NPPES file of Aug 9, 2026

Brittany Hall-Potvin, PA-C

Physician Assistant · New London, CT

Brittany Hall-Potvin, PA-C is a physician assistant with a practice address in New London, Connecticut, and NPI 1407317118, issued on Mar 26, 2019. Check the license with the Connecticut board that licenses this profession; 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
1407317118
Name
Brittany Hall-Potvin
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
365 Montauk Ave, New London, CT 06320
Phone
(860) 442-0711
Enumerated
Mar 26, 2019
Record last updated
Dec 7, 2023
Medicare enrollment
Enrolled (PECOS I20240723002360); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 365 Montauk Ave

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

  1. Gada Abdelhafiz, MDInternal Medicine Physician1467649558
  2. Mariam Aboukar, D.O.Psychiatry Physician1013448620
  3. Tyler Ackley, PHARMDPharmacist1326632514
  4. Luke Ackroyd, CRNACertified Registered Nurse Anesthetist1982640348
  5. Theresa Adams, M.D.Emergency Medicine Physician1457678138
  6. Syeda Kanza AfzalInternal Medicine Physician1043943046

Verify Brittany Hall-Potvin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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
Find 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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13% more Medicare Part D claims than the average physician assistant in 2024

936 Medicare Part D claims for 321 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Brittany Hall-Potvin936
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium56 claims
  2. Lisinopril44 claims
  3. Amlodipine Besylate39 claims
  4. Doxycycline Hyclate37 claims
  5. Metformin Hcl35 claims
  6. Albuterol Sulfate Hfa22 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.

Bills Medicare through one group practice

  1. Troy Urgent Care Walk IN ClinicTroy, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brittany Hall-Potvin among 2,047 physician assistant records in Connecticut

Brittany Hall-Potvin, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 55% of them.

  • NPI issued2019 · 55% of these records are older, 40% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2019 · median 2018 among the 1,338 with a school on file
  • Record last updated2023 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

45 physician assistant records list a practice address in New London

They are 45 of the 1,218 NPPES records with a practice address in New London, and 2,047 physician assistant records in Connecticut.

The 8 physician assistant records with the nearest ZIP codes

  1. Seth Dubin, PA-CNew London, CT 063201619308178
  2. Alexander Ejzak, P.A.New London, CT 063201083860761
  3. Kate Felter, PA-CNew London, CT 063201194033738
  4. Ellen Gingerella, PA-CNew London, CT 063201790062768
  5. Robert Ginther, PANew London, CT 063201568891729
  6. Katheryn Grossman, PA-CNew London, CT 063201124370275
  7. John Kawa, PA-CNew London, CT 063201366722456
  8. Alan Lozano, PA-CNew London, CT 063201275843633

Common questions

What is Brittany Hall-Potvin, PA-C's NPI number?

Brittany Hall-Potvin, PA-C's National Provider Identifier (NPI) is 1407317118, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Brittany Hall-Potvin, PA-C located?

The NPPES record lists a practice address at 365 Montauk Ave, New London, CT, 06320. Phone: (860) 442-0711. Providers update this record themselves, so call before visiting.

How can I verify Brittany Hall-Potvin, PA-C's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Brittany Hall-Potvin, PA-C prescribe under Medicare Part D?

In 2024, Brittany Hall-Potvin, PA-C had 936 Medicare Part D claims for 321 beneficiaries; the average among physician assistant prescribers was 830. 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.