Patents by Inventor Alexi E. Makarkin

Alexi E. Makarkin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12646628
    Abstract: A computer system includes processor hardware configured to execute instructions from memory hardware. The instructions include training a machine learning model to generate an entity expiration likelihood output, obtaining a set of multiple database entities, and processing, by the machine learning model, feature vector inputs associated with each database entry to generate an entity expiration likelihood output. The instructions include determining a subset of the database entities having the highest entity expiration likelihood outputs, and, for each database entity in the subset, determining output impact scores for parameters of the feature vector input associated with the database entity, generating a feature list based on the determined output impact scores, and automatically selecting an executable sequence according to the entity expiration likelihood output associated with the database entity.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: June 2, 2026
    Assignee: Evernorth Strategic Development, Inc.
    Inventors: Mayank K. Shah, Chelsea Drake, Robert Monzyk, Alexi E. Makarkin, Biswajit Maity, Andrew Telle, Christopher G. Lehmuth, Brandon Phan
  • Publication number: 20250329471
    Abstract: A method for determining a social health score for a region includes (i) receiving first data for a geographical area including values for a plurality of features corresponding to a plurality of domains; (ii) for a first domain of the plurality of domains, selecting a first set of features that correspond to the first domain, and determining first feature weights for the first set of features based on a quantile g-computation of the values of the first data for the first set of features; (iii) receiving second data for the region including values for a subset of the plurality of features and the first domain, (iv) determining a first region domain score based on the second data and the first feature weights; and (v) determining a total score for the region based on the first region domain score indicating a level of resource access for a population of the region.
    Type: Application
    Filed: April 22, 2024
    Publication date: October 23, 2025
    Inventors: David Lucero, Andrew Vinson, Samuel Affare, Alexi E. Makarkin
  • Patent number: 12260943
    Abstract: A method for determining a defection probability includes receiving user data. The method also includes determining, from the user data, a set of features characterizing a likelihood of the user to change from the initial service channel to an alternative service channel. The method further includes generating an input encoding for the set of features. The method additionally includes determining, using a predictive model, a probability that indicates how likely the user is to change from the initial service channel, wherein the predictive model is trained to receive, as input, the input encoding and to generate, as output, a respective probability that indicates how likely a respective user is to change from the initial service channel to the alternative service channel. The method also includes determining whether the probability from the predictive model satisfies a defection threshold and selectively generating a remedial action based on the probability.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: March 25, 2025
    Assignee: Evernorth Strategic Development, Inc.
    Inventors: Alexi E. Makarkin, Jay Summers, Peter A. Rosomoff, Christopher G. Bliss, Matthew A. Hardin, Xiaojian Wang
  • Patent number: 12211602
    Abstract: Methods and systems for classifying and editing insurance claims records are described. In one embodiment, a method, which can be performed by a processor, includes identifying that a first prescription drug prescribed to a first patient, identifying a first date and a second date related to the first prescription, the second date occurring after the first date, both the first and second dates depending on a previous fill of the first prescription drug, identifying, at the processor, a third date associated with a second prescription, comparing, at the processor, the third date to the first and second dates to determine whether the third date occurs after the first date and before the second date, and filling and dispensing the first prescription drug and the second prescription drug on the same dispense date when the third date occurs after the first date and before the second date.
    Type: Grant
    Filed: November 17, 2023
    Date of Patent: January 28, 2025
    Assignee: Express Scripts Strategic Development, Inc.
    Inventors: Susan E. Anselmi, Alexi E. Makarkin, Samuel Affare, John W. Cooper, IV, Jeffrey Whitworth
  • Patent number: 12159721
    Abstract: A modeling computing device for predicting relative patient hazards based on predicted patient pharmaceutical adherence is provided. The modeling computing device includes a processor configured to receive a set of adherence data associated with adherence to a pharmaceutical prescription by a patient. The processor is also configured to determine a set of predictive adherence scores and determine a variability score associated with the set of predictive adherence scores. The processor is further configured to integrate the set of predictive adherence scores and the variability score into a feature value. The processor is also configured to identify a hazard regression model and to apply the feature value to the hazard regression model to generate an integrated patient hazard model. The processor is also configured to process the integrated patient hazard model to determine a risk level associated with the patient, and transmit an alert based on the risk level.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: December 3, 2024
    Assignee: Express Scripts Strategic Development, Inc.
    Inventors: Alexi E. Makarkin, Christopher G. Lehmuth
  • Patent number: 12125598
    Abstract: A method includes receiving historical data collected from a client associated with members. The historical data includes per-member metrics for the client and demographic information for the members. The method includes identifying therapeutic classes for the client based on the per-member metrics and the demographic information. The method includes segmenting the historical data into a data set for each therapeutic class. The method includes, for each therapeutic class of the set of therapeutic classes, determining a pattern for the per-member metrics corresponding to the respective therapeutic class, generating a respective predictive model based on the pattern, and training a neural network of the respective predictive model using a two-stage training process. The predictive model is configured to generate, as output for the therapeutic class, a per-member metric prediction for an input period of future time.
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: October 22, 2024
    Assignee: Express Scripts Strategic Development, Inc.
    Inventors: Christopher G. Lehmuth, Alexi E. Makarkin
  • Publication number: 20240161896
    Abstract: Methods and systems for classifying and editing insurance claims records are described. In one embodiment, a method, which can be performed by a processor, includes identifying that a first prescription drug prescribed to a first patient, identifying a first date and a second date related to the first prescription, the second date occurring after the first date, both the first and second dates depending on a previous fill of the first prescription drug, identifying, at the processor, a third date associated with a second prescription, comparing, at the processor, the third date to the first and second dates to determine whether the third date occurs after the first date and before the second date, and filling and dispensing the first prescription drug and the second prescription drug on the same dispense date when the third date occurs after the first date and before the second date.
    Type: Application
    Filed: November 17, 2023
    Publication date: May 16, 2024
    Inventors: Susan E. Anselmi, Alexi E. Makarkin, Samuel Affare, Jack W. Cooper, Jeffrey Whitworth
  • Patent number: 11848085
    Abstract: Methods and systems for classifying and editing insurance claims records are described. In one embodiment, a method, which can be performed by a processor, includes determining that a first prescription drug prescribed to a first patient should be filled by a pharmacy, determining a first guidepost date and a second guidepost date related to the first prescription, determining a third guidepost date associated with a second prescription, comparing the third guidepost date to the first and second guidepost dates to determine whether the third guidepost date occurs after the first guidepost date and before the second guidepost date, and filling and dispensing the first prescription drug as a full prescription supply and the second prescription drug as a full prescription supply on the same dispense date when the third guidepost date occurs after the first guidepost date and before the second guidepost date.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: December 19, 2023
    Assignee: Express Scripts Strategic Development, Inc.
    Inventors: Susan E. Anselmi, Alexi E. Makarkin, Samuel Affare, John W. Cooper, IV, Jeffrey Whitworth
  • Publication number: 20230274845
    Abstract: A method includes receiving historical data collected from a client associated with members. The historical data includes per-member metrics for the client and demographic information for the members. The method includes identifying therapeutic classes for the client based on the per-member metrics and the demographic information. The method includes segmenting the historical data into a data set for each therapeutic class. The method includes, for each therapeutic class of the set of therapeutic classes, determining a pattern for the per-member metrics corresponding to the respective therapeutic class, generating a respective predictive model based on the pattern, and training a neural network of the respective predictive model using a two-stage training process. The predictive model is configured to generate, as output for the therapeutic class, a per-member metric prediction for an input period of future time.
    Type: Application
    Filed: May 8, 2023
    Publication date: August 31, 2023
    Inventors: Christopher G. Lehmuth, Alexi E. Makarkin
  • Publication number: 20230238097
    Abstract: A method for determining a defection probability includes receiving user data. The method also includes determining, from the user data, a set of features characterizing a likelihood of the user to change from the initial service channel to an alternative service channel. The method further includes generating an input encoding for the set of features. The method additionally includes determining, using a predictive model, a probability that indicates how likely the user is to change from the initial service channel, wherein the predictive model is trained to receive, as input, the input encoding and to generate, as output, a respective probability that indicates how likely a respective user is to change from the initial service channel to the alternative service channel. The method also includes determining whether the probability from the predictive model satisfies a defection threshold and selectively generating a remedial action based on the probability.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 27, 2023
    Inventors: Alexi E. Makarkin, Jay Summers, Peter A. Rosomoff, Christopher G. Bliss, Matthew A. Hardin, Xiaojian Wang
  • Patent number: 11657922
    Abstract: A method for generating predictions for year-over-year change in drug spending and per member per month spending and for providing the predictions via a web portal includes receiving data collected from a health plan. The data includes per member per month costs of the health plan and demographic information of members of the health plan. The method includes selecting therapeutic classes based on the per member per month costs and demographic information, segmenting the data by the therapeutic classes, and detecting patterns by analyzing the segmented data. The method includes generating models for the therapeutic classes based on the patterns, and generating predictions for year-over-year change in drug spending and per member per month spending for the therapeutic classes by utilizing the models. The method includes providing the predictions via a web portal in at least one of a displayable graphical format and a downloadable data structure.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: May 23, 2023
    Assignee: Express Scripts Strategic Development, Inc.
    Inventors: Christopher G. Lehmuth, Alexi E. Makarkin
  • Publication number: 20230042725
    Abstract: Methods and systems for classifying and editing insurance claims records are described. In one embodiment, a method, which can be performed by a processor, includes determining that a first prescription drug prescribed to a first patient should be filled by a pharmacy, determining a first guidepost date and a second guidepost date related to the first prescription, determining a third guidepost date associated with a second prescription, comparing the third guidepost date to the first and second guidepost dates to determine whether the third guidepost date occurs after the first guidepost date and before the second guidepost date, and filling and dispensing the first prescription drug as a full prescription supply and the second prescription drug as a full prescription supply on the same dispense date when the third guidepost date occurs after the first guidepost date and before the second guidepost date.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 9, 2023
    Inventors: Susan E. Anselmi, Alexi E. Makarkin, Samuel Affare, John W. Cooper, IV, Jeffrey Whitworth
  • Publication number: 20220399132
    Abstract: A computer system includes processor hardware configured to execute instructions from memory hardware. The instructions include training a machine learning model to generate an entity expiration likelihood output, obtaining a set of multiple database entities, and processing, by the machine learning model, feature vector inputs associated with each database entry to generate an entity expiration likelihood output. The instructions include determining a subset of the database entities having the highest entity expiration likelihood outputs, and, for each database entity in the subset, determining output impact scores for parameters of the feature vector input associated with the database entity, generating a feature list based on the determined output impact scores, and automatically selecting an executable sequence according to the entity expiration likelihood output associated with the database entity.
    Type: Application
    Filed: June 15, 2021
    Publication date: December 15, 2022
    Inventors: Mayank K. Shah, Chelsea Drake, Robert Monzyk, Alexi E. Makarkin, Biswajit Maity, Andrew Telle, Christopher G. Lehmuth, Brandon Phan
  • Patent number: 11508471
    Abstract: Methods and systems for classifying and editing insurance claims records are described. In one embodiment, a method, which can be performed by a processor, includes determining that a first prescription drug prescribed to a first patient should be filled by a pharmacy, determining a first guidepost date and a second guidepost date related to the first prescription, determining a third guidepost date associated with a second prescription, comparing the third guidepost date to the first and second guidepost dates to determine whether the third guidepost date occurs after the first guidepost date and before the second guidepost date, and filling and dispensing the first prescription drug as a full prescription supply and the second prescription drug as a full prescription supply on the same dispense date when the third guidepost date occurs after the first guidepost date and before the second guidepost date.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: November 22, 2022
    Assignee: Express Scripts Strategic Development, Inc.
    Inventors: Susan E. Anselmi, Alexi E. Makarkin, Samuel Affare, John W. Cooper, IV, Jeffrey Whitworth