NPPES file of Aug 9, 2026

Michael Robinson, MD

Family Medicine Physician · Lancaster, PA

Michael Robinson, MD is a family medicine physician with a practice address in Lancaster, Pennsylvania, and NPI 1861986952, issued on Jun 21, 2018. Check the license (Pennsylvania MD474483, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1861986952
Name
Michael Robinson
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD474483 PA
Self-reported in NPPES; status is on the state search
Practice location
538 North Queen St, Lancaster, PA 17603
Phone
(717) 394-8908
Enumerated
Jun 21, 2018
Record last updated
Apr 17, 2025
Fax
(717) 207-0400
Medicare enrollment
Enrolled (PECOS I20210723002988); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2018
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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Verify Michael Robinson 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 MD474483
    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

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44% fewer Medicare Part D claims than the average family medicine physician in 2024

1,967 Medicare Part D claims for 355 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 33 claims were for opioids.

  1. Michael Robinson1,967
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium131 claims
  2. Tamsulosin Hcl64 claims
  3. Levothyroxine Sodium61 claims
  4. Lisinopril60 claims
  5. Amlodipine Besylate54 claims
  6. Omeprazole53 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.

2 hospitals and group practices

  1. Lancaster General HospitalLancaster, PA · Acute Care Hospitals5 of 5 stars
  2. Lancaster General Medical GroupOxford, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Michael Robinson among 7,483 family medicine physician records in Pennsylvania

Michael Robinson, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 78% of them.

  • NPI issued2018 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2018 · median 2005 among the 4,529 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

213 family medicine physician records list a practice address in Lancaster

They are 213 of the 5,378 NPPES records with a practice address in Lancaster, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. William Bakken, M.D.Lancaster, PA 176031447247135
  2. Anne-Marie Derrico, MDLancaster, PA 176031982658050
  3. William Fife, MDLancaster, PA 176031124070933
  4. Gary Gehman, M.D.Lancaster, PA 176031326035015
  5. Althea Keener, MDLancaster, PA 176031205872330
  6. David Ling, M.D.Lancaster, PA 176031982697272
  7. Nunzio Mastropietro, M.D.Lancaster, PA 176031326048794
  8. Thomas Mextorf, D.O.Lancaster, PA 176031194703629

Common questions

What is Michael Robinson, MD's NPI number?

Michael Robinson, MD's National Provider Identifier (NPI) is 1861986952, issued on Jun 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Michael Robinson, MD located?

The NPPES record lists a practice address at 538 North Queen St, Lancaster, PA, 17603. Phone: (717) 394-8908. Providers update this record themselves, so call before visiting.

How can I verify Michael Robinson, MD's license?

NPPES lists Pennsylvania license number MD474483, 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 Michael Robinson, MD prescribe under Medicare Part D?

In 2024, Michael Robinson, MD had 1,967 Medicare Part D claims for 355 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.