Registry data as of Aug 27, 2026

Anna Gillin, DO

Family Medicine Physician · Kennett Square, PA

Anna Gillin, DO is a family medicine physician with a practice address in Kennett Square, Pennsylvania, and NPI 1588313944, issued on Mar 22, 2022. Check the license (Pennsylvania OS024467, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1588313944
Name
Anna Gillin
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
OS024467 PA
C2-0024721 DE
Self-reported in NPPES; status is on the state search
Practice location
721 E Baltimore Pike Ste 100, Kennett Square, PA 19348
Phone
(610) 765-4200
Enumerated
Mar 22, 2022
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 721 E Baltimore Pike Ste 100

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

  1. Paula Barry, MDInternal Medicine Physician1578661898
  2. Holly Beringer, PA-CMedical Physician Assistant1457778003

Verify Anna Gillin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS024467
    Check 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 Pennsylvania 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.

91% fewer Medicare Part D claims than the average family medicine physician in 2024

315 Medicare Part D claims for 94 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.

  1. Anna Gillin315
  2. Specialty average3,519

Most prescribed

  1. Amlodipine Besylate31 claims
  2. Lisinopril21 claims
  3. Albuterol Sulfate Hfa18 claims
  4. Losartan Potassium18 claims
  5. Omeprazole14 claims
  6. Atorvastatin Calcium13 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.

One hospital or facility affiliation

  1. Christiana Care Pennsylvania IncKennett Square, PA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

20 family medicine physician records list a Kennett Square practice address

They are 20 of the 625 NPPES records with a Kennett Square practice address, and 7,324 family medicine physician records in Pennsylvania.

Other family medicine physician records in Pennsylvania

  1. Christopher AaronCresson, PA1083879860
  2. Jose Abad, MDPittsburgh, PA1295962546
  3. Ray Abarintos, MDPhiladelphia, PA1417339516
  4. Jasim Abbasi, DOErie, PA1396537452
  5. Alyssa Abbott, CRNPHermitage, PA1669074456
  6. Daived Abboud, M.D.Allentown, PA1295189322
  7. Ihab Abdelaal, D.O.Macungie, PA1588944938
  8. Adam Abdulally, MDPittsburgh, PA1184861544
  9. Maimuna AbdullahiLebanon, PA1477344018
  10. Dulitha Abeynayaka, MDPottsville, PA1326983404

Common questions

What is Anna Gillin, DO's NPI number?

Anna Gillin, DO's National Provider Identifier (NPI) is 1588313944, issued on Mar 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anna Gillin, DO located?

The NPPES record lists a practice address at 721 E Baltimore Pike Ste 100, Kennett Square, PA, 19348. Phone: (610) 765-4200. Providers update this record themselves, so call before visiting.

How can I verify Anna Gillin, DO's license?

NPPES lists Pennsylvania license number OS024467, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Anna Gillin, DO prescribe under Medicare Part D?

In 2024, Anna Gillin, DO had 315 Medicare Part D claims for 94 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.