NPPES file of Aug 9, 2026

Jessica Ann-Marie Holbrook, MPAS, PA-C

Physician Assistant · Pittsburgh, PA

Jessica Ann-Marie Holbrook, MPAS, PA-C is a physician assistant with a practice address in Pittsburgh, Pennsylvania, and NPI 1457634099, issued on Sep 20, 2011. Check the license (Pennsylvania MA055061, 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
1457634099
Name
Jessica Ann-Marie Holbrook
Credential
MPAS, PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA055061 PA
Self-reported in NPPES; status is on the state search
Practice location
1000 Bower Hill RD, Pittsburgh, PA 15243
Phone
(412) 942-4000
Enumerated
Sep 20, 2011
Record last updated
Mar 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1000 Bower Hill RD

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

  1. Ronald AielloEmergency Medicine Physician1922064617
  2. Jason Andrus, M.D.Diagnostic Radiology Physician1083875991
  3. Nikki Antoszewski, PA-CPhysician Assistant1649555350
  4. Kavya ArvindStudent in an Organized Health Care Education/Training Program1225968126
  5. Aniket Asees, BAStudent in an Organized Health Care Education/Training Program1063201549
  6. Ashley AshaoluCertified Registered Nurse Anesthetist1124575782

Verify Jessica Ann-Marie Holbrook 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 MA055061
    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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60% fewer Medicare Part D claims than the average physician assistant in 2024

335 Medicare Part D claims for 56 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Jessica Holbrook335
  2. Specialty average830

Most prescribed

  1. Buprenorphine-Naloxone83 claims
  2. Hydroxyzine Pamoate17 claims
  3. Quetiapine Fumarate14 claims
  4. Clonidine Hcl12 claims
  5. Gabapentin11 claims
  6. Vivitrol11 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: $240.45

8 payments; by number, the most common kind was food and beverage; the largest payer was Braeburn Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jessica Holbrook$240.45
  2. Specialty average$841.65

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

Jessica Ann-Marie Holbrook among 8,020 physician assistant records in Pennsylvania

Jessica Ann-Marie Holbrook, MPAS, PA-C is one of 8,020 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 2011, is newer than 27% of them.

  • NPI issued2011 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2021 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

911 physician assistant records list a practice address in Pittsburgh

They are 911 of the 28,866 NPPES records with a practice address in Pittsburgh, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Nikki Antoszewski, PA-CPittsburgh, PA 152431649555350
  2. Katharine Cushma, PA-CPittsburgh, PA 152431225588460
  3. Adam Dulak, PA-CPittsburgh, PA 152431548515059
  4. Nicole Fanelli, PA-CPittsburgh, PA 152431346899895
  5. Rachel Gaber, PA-CPittsburgh, PA 152431427839018
  6. Shannon KaufmanPittsburgh, PA 152431811411036
  7. Sarah Magilson, PA-CPittsburgh, PA 152431629354865
  8. Sarah Molitoris, PA-CPittsburgh, PA 152431548809023

Common questions

What is Jessica Ann-Marie Holbrook, MPAS, PA-C's NPI number?

Jessica Ann-Marie Holbrook, MPAS, PA-C's National Provider Identifier (NPI) is 1457634099, issued on Sep 20, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Ann-Marie Holbrook, MPAS, PA-C located?

The NPPES record lists a practice address at 1000 Bower Hill RD, Pittsburgh, PA, 15243. Phone: (412) 942-4000. Providers update this record themselves, so call before visiting.

How can I verify Jessica Ann-Marie Holbrook, MPAS, PA-C's license?

NPPES lists Pennsylvania license number MA055061, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Jessica Ann-Marie Holbrook, MPAS, PA-C prescribe under Medicare Part D?

In 2024, Jessica Ann-Marie Holbrook, MPAS, PA-C had 335 Medicare Part D claims for 56 beneficiaries; the average among physician assistant prescribers was 830. 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.