Registry data as of Aug 27, 2026

Karren Agyekum

Family Medicine Physician · East Hampton, CT

Karren Agyekum is a family medicine physician with a practice address in East Hampton, Connecticut, and NPI 1508296542, issued on Nov 12, 2013. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1508296542
Name
Karren Agyekum
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
54 E High St, East Hampton, CT 06424
Phone
(866) 389-2727
Enumerated
Nov 12, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 54 E High St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christopher Antoszek, PHARM.D.Pharmacist1720449622
  2. Walaa FaragPharmacist1578439907
  3. Katie Grigg, APRNFamily Nurse Practitioner1467938803
  4. Bethany Henri, PHARMDPharmacist1134846272
  5. Jeanne Keefe, FNPFamily Nurse Practitioner1548440662
  6. Cheri McKennaPharmacist1043673569

Verify Karren Agyekum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

96% fewer Medicare Part D claims than the average family medicine physician in 2024

131 Medicare Part D claims for 104 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.

  1. Karren Agyekum131
  2. Specialty average3,519

Most prescribed

  1. Cephalexin16 claims
  2. Paxlovid13 claims
  3. Prednisone13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $33.62

2 payments, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karren Agyekum$33.62
  2. Specialty average$861.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

4 family medicine physician records list a East Hampton practice address

They are 4 of the 90 NPPES records with a East Hampton practice address, and 923 family medicine physician records in Connecticut.

Other family medicine physician records in Connecticut

  1. Thomas Abbenante, M.D.Milford, CT1821232034
  2. Yadira Acevedo, MDPortland, CT1093991077
  3. Rodrigo Acosta, M.D.Stamford, CT1023102092
  4. Momina Afrede, DOVernon, CT1750842951
  5. Alireza Afshar, MDNewtown, CT1750401071
  6. Manju Aggarwal, MDNewington, CT1952480840
  7. Thomas Agresta, M.D.Hartford, CT1194775965
  8. Faustina Agyapong, APRN, FNP-CMiddletown, CT1619482510
  9. James Ahern, M.D.Ridgefield, CT1356385868
  10. Rizwan Ahmad, MDFairfield, CT1831477330

Common questions

What is Karren Agyekum's NPI number?

Karren Agyekum's National Provider Identifier (NPI) is 1508296542, issued on Nov 12, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Karren Agyekum located?

The NPPES record lists a practice address at 54 E High St, East Hampton, CT, 06424. Phone: (866) 389-2727. Providers update this record themselves, so call before visiting.

How can I verify Karren Agyekum's license?

Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karren Agyekum prescribe under Medicare Part D?

In 2024, Karren Agyekum had 131 Medicare Part D claims for 104 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.