NPPES file of Aug 9, 2026

Abby Catherine Rathman, PA-C

Medical Physician Assistant · Wyomissing, PA

Abby Catherine Rathman, PA-C is a medical physician assistant with a practice address in Wyomissing, Pennsylvania, and NPI 1104155878, issued on Dec 9, 2009. Check the license (Pennsylvania MA057520, 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
1104155878
Name
Abby Catherine Rathman
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MA057520 PA
Self-reported in NPPES; status is on the state search
Practice location
1011 Reed Ave Ste 300, Wyomissing, PA 19610
Phone
(610) 374-4401
Enumerated
Dec 9, 2009
Record last updated
Nov 16, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(610) 374-7916
Medicaid ID
1033055290001 PA
Medicare enrollment
Enrolled (PECOS I20150605001330); 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 1011 Reed Ave Ste 300

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

  1. Cody Blattner, PA-CPhysician Assistant1497559348
  2. Robert Cooper, D.O.Gastroenterology Physician1558704403
  3. Philip ElbaumGastroenterology Physician1235484031
  4. Brian McAllister, MDGastroenterology Physician1760702336
  5. Anish Paudel, MDGastroenterology Physician1295396380
  6. Michael Riverso, D.O.Gastroenterology Physician1538506381

Verify Abby Catherine Rathman 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 MA057520
    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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14% fewer Medicare Part D claims than the average medical physician assistant in 2024

991 Medicare Part D claims for 254 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Abby Rathman991
  2. Specialty average1,148

Most prescribed

  1. Pantoprazole Sodium280 claims
  2. Omeprazole249 claims
  3. Famotidine87 claims
  4. Linzess75 claims
  5. Colestipol Hcl44 claims
  6. Mesalamine29 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: $1,426.03

84 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Abby Rathman$1,426.03
  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. Regional Gastroenterology Associates OF Lancaster, Ltd.Wyomissing, PA

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

Medical Physician Assistant providers in Pennsylvania

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

Other medical physician assistant records in Pennsylvania

  1. Savannah Aanderud, PA-CErie, PA1811625437
  2. Kathryn Abadi, PA-CWellsboro, PA1407034077
  3. Michael Abbott, PA-CPittsburgh, PA1942815915
  4. Patricia Abbott, PA-CPhiladelphia, PA1316011018
  5. Paul AbbottButler, PA1114903093
  6. Bashera Abdul-Hadi, PA-CPhiladelphia, PA1174570329
  7. Danielle Abel, PA-CSewickley, PA1255751731
  8. Nicallina Abel, PA-CTrevose, PA1043862592
  9. Maria Abraham, PA-CBethel Park, PA1124176821
  10. Sarah Abraham, PA-CPittsburgh, PA1518293448

Common questions

What is Abby Catherine Rathman, PA-C's NPI number?

Abby Catherine Rathman, PA-C's National Provider Identifier (NPI) is 1104155878, issued on Dec 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Abby Catherine Rathman, PA-C located?

The NPPES record lists a practice address at 1011 Reed Ave Ste 300, Wyomissing, PA, 19610. Phone: (610) 374-4401. Providers update this record themselves, so call before visiting.

How can I verify Abby Catherine Rathman, PA-C's license?

NPPES lists Pennsylvania license number MA057520, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Abby Catherine Rathman, PA-C prescribe under Medicare Part D?

In 2024, Abby Catherine Rathman, PA-C had 991 Medicare Part D claims for 254 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.