NPPES file of Aug 9, 2026

Alban Holyoke, MD

Emergency Medicine Physician · New Haven, CT

Alban Holyoke, MD is an emergency medicine physician with a practice address in New Haven, Connecticut, and NPI 1437654522, issued on Mar 29, 2018. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437654522
Name
Alban Holyoke
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
22470 NH
Self-reported in NPPES; status is on the state search
Practice location
464 Congress Ave Ste 260, New Haven, CT 06519
Phone
(203) 737-2644
Enumerated
Mar 29, 2018
Record last updated
Jul 3, 2023
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 464 Congress Ave Ste 260

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

  1. Sean Bush, M.D.Emergency Medicine Physician1184739872
  2. Mikaela Coady, PA-CMedical Physician Assistant1528665197
  3. Katherine Couturier, M.D., M.P.H.Emergency Medicine Physician1669768115
  4. Aisha Droz Lopez, MDEmergency Medicine Physician1154893766
  5. Daniel Goldberg, PA-CPhysician Assistant1710590807
  6. Meghan Gwara, PA-CMedical Physician Assistant1023634565

Verify Alban Holyoke 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.

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35% fewer Medicare Part D claims than the average emergency medicine physician in 2024

146 Medicare Part D claims for 107 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Alban Holyoke146
  2. Specialty average226

Most prescribed

  1. Ibuprofen19 claims
  2. Cephalexin11 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.

Alban Holyoke among 846 emergency medicine physician records in Connecticut

Alban Holyoke, MD is one of 846 emergency medicine physician records with a practice address in Connecticut. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2023 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

204 emergency medicine physician records list a practice address in New Haven

They are 204 of the 9,793 NPPES records with a practice address in New Haven, and 846 emergency medicine physician records in Connecticut.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Mary Bogucki, MDNew Haven, CT 065191053392621
  2. Sean Bush, M.D.New Haven, CT 065191184739872
  3. Alexandra Carter, MDNew Haven, CT 065191407983190
  4. David Della-Giustina, MDNew Haven, CT 065191952366437
  5. Alyssa French, MDNew Haven, CT 065191407918709
  6. Barbara Kirrane, MDNew Haven, CT 065191710073713
  7. Gregory Larkin, MDNew Haven, CT 065191205890084
  8. Michael Lyons, MDNew Haven, CT 065191790712172

Common questions

What is Alban Holyoke, MD's NPI number?

Alban Holyoke, MD's National Provider Identifier (NPI) is 1437654522, issued on Mar 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Alban Holyoke, MD located?

The NPPES record lists a practice address at 464 Congress Ave Ste 260, New Haven, CT, 06519. Phone: (203) 737-2644. Providers update this record themselves, so call before visiting.

How can I verify Alban Holyoke, MD'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 Alban Holyoke, MD prescribe under Medicare Part D?

In 2024, Alban Holyoke, MD had 146 Medicare Part D claims for 107 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.