NPPES file of Aug 9, 2026

John McDonald Cartwright, PA

Medical Physician Assistant · Erie, PA

John McDonald Cartwright, PA is a medical physician assistant with a practice address in Erie, Pennsylvania, and NPI 1841760733, issued on Dec 4, 2018. Check the license (Pennsylvania TMA053224, as entered in NPPES) with the Pennsylvania 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
1841760733
Name
John McDonald Cartwright
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
TMA053224 PA
Self-reported in NPPES; status is on the state search
Practice location
240 W 11TH St Ste 2, Erie, PA 16501
Phone
(814) 452-2218
Enumerated
Dec 4, 2018
Record last updated
Dec 4, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190305003065); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 240 W 11TH St Ste 2

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

  1. Christina DurisFamily Nurse Practitioner1427936194
  2. Taylor Kaltenbach, CRNPFamily Nurse Practitioner1699546317
  3. Nicole Letto, NPNurse Practitioner1619518297
  4. Ann Schmitt, CRNPFamily Nurse Practitioner1780307736

Verify John McDonald Cartwright in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license TMA053224
    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
Find 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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78% fewer Medicare Part D claims than the average medical physician assistant in 2024

258 Medicare Part D claims for 105 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.

  1. John Cartwright258
  2. Specialty average1,148

Most prescribed

  1. Levothyroxine Sodium37 claims
  2. Ozempic28 claims
  3. Methimazole15 claims
  4. Synthroid14 claims
  5. Metformin Hcl Er11 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.

Industry payments in 2024: $478.27

26 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Cartwright$478.27
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Metabolic Disease Associates, Inc.Erie, PA

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

John McDonald Cartwright among 3,897 medical physician assistant records in Pennsylvania

John McDonald Cartwright, PA is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 80% 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 68% of them.

  • NPI issued2018 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2018 · median 2015 among the 2,467 with a school on file
  • Record last updated2018 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 medical physician assistant records list a practice address in Erie

They are 86 of the 5,083 NPPES records with a practice address in Erie, and 3,897 medical physician assistant records in Pennsylvania.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Shana Davidson, PA-CErie, PA 165011104887918
  2. Megan Dougan, PACErie, PA 165011245413293
  3. Amy Dudas, PAErie, PA 165011972837540
  4. Holly Jodon, PA-CErie, PA 165011861453268
  5. Emily Scavella, PA-CErie, PA 165011124278304
  6. Melanie Bentz, PA-CErie, PA 165021932172590
  7. Jody Decastro, PA-CErie, PA 165021457633943
  8. Ashlee Dirado, PHYSICIAN ASSISTANTErie, PA 165021174939730

Common questions

What is John McDonald Cartwright, PA's NPI number?

John McDonald Cartwright, PA's National Provider Identifier (NPI) is 1841760733, issued on Dec 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is John McDonald Cartwright, PA located?

The NPPES record lists a practice address at 240 W 11TH St Ste 2, Erie, PA, 16501. Phone: (814) 452-2218. Providers update this record themselves, so call before visiting.

How can I verify John McDonald Cartwright, PA's license?

NPPES lists Pennsylvania license number TMA053224, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does John McDonald Cartwright, PA prescribe under Medicare Part D?

In 2024, John McDonald Cartwright, PA had 258 Medicare Part D claims for 105 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.