NPPES file of Aug 9, 2026

Abigail Madison Ross, PA-C

Medical Physician Assistant · Philadelphia, PA

Abigail Madison Ross, PA-C is a medical physician assistant with a practice address in Philadelphia, Pennsylvania, and NPI 1043918303, issued on Feb 16, 2023. Check the license (Pennsylvania MA064163, 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
1043918303
Name
Abigail Madison Ross
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MA064163 PA
Self-reported in NPPES; status is on the state search
Practice location
5401 N Broad St, Philadelphia, PA 19141
Phone
(215) 456-8220
Enumerated
Feb 16, 2023
Record last updated
May 20, 2023
Medicare enrollment
Enrolled (PECOS I20230531000174); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2022
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 5401 N Broad St

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

  1. Meredith Behr, PA-CPhysician Assistant1598375925

Verify Abigail Madison Ross 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 MA064163
    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

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48% fewer Medicare Part D claims than the average medical physician assistant in 2024

597 Medicare Part D claims for 119 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Abigail Ross597
  2. Specialty average1,148

Most prescribed

  1. Tacrolimus82 claims
  2. Mycophenolate Mofetil64 claims
  3. Ursodiol51 claims
  4. Vemlidy46 claims
  5. Pantoprazole Sodium37 claims
  6. Famotidine26 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: $735.49

13 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. 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. Abigail Ross$735.49
  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. Einstein Practice Plan IncPhiladelphia, PA

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

Abigail Madison Ross among 3,897 medical physician assistant records in Pennsylvania

Abigail Madison Ross, PA-C 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 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2022 · median 2015 among the 2,467 with a school on file
  • Record last updated2023 · 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).

Medical Physician Assistant providers in Pennsylvania

There are 3,897 medical physician assistant records in Pennsylvania.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Shelley Blaker, PAPhila, PA 191411326293523
  2. Sharon Butterworth, PA-CPhiladelphia, PA 191411871711622
  3. Ryan Clark, PAPhiladelphia, PA 191411962648121
  4. L. Dick, PA-CPhiladelphia, PA 191411437313996
  5. Allison Fike, PAPhila, PA 191411881877637
  6. Fengyan Gilbert, PA-CPhiladelphia, PA 191411275778797
  7. Lisa Harrison, PA-CPhiladelphia, PA 191411952519209
  8. Ryan Howe, PA-CPhila, PA 191411417055419

Common questions

What is Abigail Madison Ross, PA-C's NPI number?

Abigail Madison Ross, PA-C's National Provider Identifier (NPI) is 1043918303, issued on Feb 16, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Madison Ross, PA-C located?

The NPPES record lists a practice address at 5401 N Broad St, Philadelphia, PA, 19141. Phone: (215) 456-8220. Providers update this record themselves, so call before visiting.

How can I verify Abigail Madison Ross, PA-C's license?

NPPES lists Pennsylvania license number MA064163, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Abigail Madison Ross, PA-C prescribe under Medicare Part D?

In 2024, Abigail Madison Ross, PA-C had 597 Medicare Part D claims for 119 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.