NPPES file of Aug 9, 2026

Robert Wayne Weiser, PA-C

Surgical Physician Assistant · White Oak, PA

Robert Wayne Weiser, PA-C is a surgical physician assistant with a practice address in White Oak, Pennsylvania, and NPI 1083616718, issued on Aug 12, 2005. Check the license (Pennsylvania MA002294L, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083616718
Name
Robert Wayne Weiser
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
MA002294L PA
Self-reported in NPPES; status is on the state search
Practice location
2001 Lincoln Way, White Oak, PA 15131
Phone
(412) 672-7154
Enumerated
Aug 12, 2005
Record last updated
Oct 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(412) 672-7159
Medicare enrollment
Enrolled (PECOS I20050324000289); 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 2001 Lincoln Way

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

  1. David ArisumiInternal Medicine Physician1366499311
  2. Hande Atalay, M.D.Internal Medicine Physician1184289720
  3. Molly Berkowitz, PA-CMedical Physician Assistant1225418817
  4. Karen BoothPharmacist1316602857
  5. Jessilyn Burns, ODOptometrist1063067486
  6. Jennifer Gricar, OTROccupational Therapist1619927167

Verify Robert Wayne Weiser 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 MA002294L
    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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20% fewer Medicare Part D claims than the average surgical physician assistant in 2024

242 Medicare Part D claims for 143 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 82 claims were for opioids.

  1. Robert Weiser242
  2. Specialty average304

Most prescribed

  1. Amoxicillin36 claims
  2. Oxycodone-Acetaminophen31 claims
  3. Hydrocodone-Acetaminophen22 claims
  4. Gabapentin21 claims
  5. Methylprednisolone20 claims
  6. Ibuprofen17 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.

The MIPS final score for 2023 (Medicare payment program): 93.8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $14.91

1 payment: food and beverage; the largest payer was Kerecis Limited. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Weiser$14.91
  2. Specialty average$703.95

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. Allegheny ClinicGreensburg, PA

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

Robert Wayne Weiser among 832 surgical physician assistant records in Pennsylvania

Robert Wayne Weiser, PA-C is one of 832 surgical physician assistant records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2000 · median 2013 among the 541 with a school on file
  • Record last updated2020 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Pennsylvania

There are 832 surgical physician assistant records in Pennsylvania.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Adrienne Scarpino, PAMcKeesport, PA 151321619336088
  2. Roberta Gillespie, PA-CPittsburgh, PA 151231922038470
  3. Kenneth BarnhartWest Mifflin, PA 151221265991970
  4. Heather Burton, MPA, PASewickley, PA 151431639366792
  5. Katelyn Fitzgerald, PA-CSewickley, PA 151431891536629
  6. Molly McCann, PA-CSewickley, PA 151431235482399
  7. Jessica Palady, PA-CSewickley, PA 151431801581293
  8. Alison Wix, PA-CSewickley, PA 151431851451371

Common questions

What is Robert Wayne Weiser, PA-C's NPI number?

Robert Wayne Weiser, PA-C's National Provider Identifier (NPI) is 1083616718, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Wayne Weiser, PA-C located?

The NPPES record lists a practice address at 2001 Lincoln Way, White Oak, PA, 15131. Phone: (412) 672-7154. Providers update this record themselves, so call before visiting.

How can I verify Robert Wayne Weiser, PA-C's license?

NPPES lists Pennsylvania license number MA002294L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Robert Wayne Weiser, PA-C prescribe under Medicare Part D?

In 2024, Robert Wayne Weiser, PA-C had 242 Medicare Part D claims for 143 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

What is Robert Wayne Weiser, PA-C's MIPS final score?

The 2023 MIPS final score is 93.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.