NPPES file of Aug 9, 2026

Nathaniel Baffoe-Mensah, MD

Family Medicine Physician · Lancaster, PA

Nathaniel Baffoe-Mensah, MD is a family medicine physician with a practice address in Lancaster, Pennsylvania, and NPI 1184354839, issued on Jun 15, 2022. Check the license (Pennsylvania MD491316, 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
1184354839
Name
Nathaniel Baffoe-Mensah
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD491316 PA
Self-reported in NPPES; status is on the state search
Practice location
555 N Duke St, Lancaster, PA 17602
Phone
(717) 544-8144
Enumerated
Jun 15, 2022
Record last updated
Jul 9, 2026
Fax
(717) 544-8140
Medicare enrollment
Enrolled (PECOS I20250821001852); 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 555 N Duke St

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

  1. Ashraf Abou-Elella, MDAnatomic Pathology & Clinical Pathology Physician1972567626
  2. Joyce AbrahamCertified Registered Nurse Anesthetist1962242099
  3. Marie AceboRegistered Dietitian1053347757
  4. Nancy Adamopoulos, MDInternal Medicine Physician1003896283
  5. Jill Adams, MDFamily Medicine Physician1356184733
  6. Rebecca Adams, CRNPGerontology Nurse Practitioner1780041723

Verify Nathaniel Baffoe-Mensah 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 MD491316
    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.

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73% fewer Medicare Part D claims than the average family medicine physician in 2024

945 Medicare Part D claims for 100 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 30 claims were for opioids.

  1. Nathaniel Baffoe-Mensah945
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium61 claims
  2. Lisinopril57 claims
  3. Pantoprazole Sodium33 claims
  4. Jardiance31 claims
  5. Amlodipine Besylate22 claims
  6. Lisinopril-Hydrochlorothiazide21 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 GroupLancaster, 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.

Nathaniel Baffoe-Mensah among 7,483 family medicine physician records in Pennsylvania

Nathaniel Baffoe-Mensah, 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 2022, is newer than 89% of them.

  • NPI issued2022 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2025 · median 2005 among the 4,529 with a school on file
  • Record last updated2026 · 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. David Byler, MDLancaster, PA 176021710935648
  2. Federico Ceppa, MDLancaster, PA 176021144284704
  3. Howard Gerstein, MDLancaster, PA 176021346298999
  4. Jeffrey Kirchner, DOLancaster, PA 176021104864214
  5. D Thais Magill, M.D.Lancaster, PA 176021932172814
  6. Jeffrey Martin, MDLancaster, PA 176021578501680
  7. Luke Morley, DOLancaster, PA 176021033196332
  8. Maria Perlis, M.D.Lancaster, PA 176021275582314

Common questions

What is Nathaniel Baffoe-Mensah, MD's NPI number?

Nathaniel Baffoe-Mensah, MD's National Provider Identifier (NPI) is 1184354839, issued on Jun 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Baffoe-Mensah, MD located?

The NPPES record lists a practice address at 555 N Duke St, Lancaster, PA, 17602. Phone: (717) 544-8144. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Baffoe-Mensah, MD's license?

NPPES lists Pennsylvania license number MD491316, 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 Nathaniel Baffoe-Mensah, MD prescribe under Medicare Part D?

In 2024, Nathaniel Baffoe-Mensah, MD had 945 Medicare Part D claims for 100 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.