NPPES file of Aug 9, 2026

Robert Weiss, PA-C

Physician Assistant · Great Falls, MT

Robert Weiss, PA-C is a physician assistant with a practice address in Great Falls, Montana, and NPI 1477982577, issued on Nov 8, 2013. Check the license (Montana 112856, as entered in NPPES) with the Montana 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
1477982577
Name
Robert Weiss
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
112856 MT
PA1470 NV
PA60999636 WA
Self-reported in NPPES; status is on the state search
Practice location
1401 25TH St S, Great Falls, MT 59405
Phone
(406) 731-8888
Enumerated
Nov 8, 2013
Record last updated
Apr 5, 2024
Fax
(406) 731-8318
Medicaid ID
2145427 WA
Medicare enrollment
Enrolled (PECOS I20220816003019); 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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8 nearest physician assistant records → All 698 in Montana → Look up another NPI →

Also registered at 1401 25TH St S

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

  1. Thomas Addison, MDGeriatric Medicine (Internal Medicine) Physician1871594754
  2. Sheela Ahmed, MDPulmonary Disease Physician1083736227
  3. Jill Aitken, AUDAudiologist1730386020
  4. Jamie Aleba, PAMedical Physician Assistant1184929572
  5. Thomas Attaway, MDGastroenterology Physician1922012442
  6. Lily AvgustovskiyNurse Practitioner1093122335

Verify Robert Weiss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 112856    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 Montana 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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41% fewer Medicare Part D claims than the average physician assistant in 2024

486 Medicare Part D claims for 308 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Robert Weiss486
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass78 claims
  2. Doxycycline Monohydrate54 claims
  3. Cephalexin31 claims
  4. Fluticasone Propionate28 claims
  5. Meloxicam22 claims
  6. Ofloxacin20 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: $70.12

4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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. Robert Weiss$70.12
  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.

3 hospitals and group practices

  1. Benefis Hospitals IncGreat Falls, MT · Acute Care Hospitals2 of 5 stars
  2. Benefis Community Hospitals IncChoteau, MT
  3. Teton Medical CenterChoteau, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Robert Weiss among 698 physician assistant records in Montana

Robert Weiss, PA-C is one of 698 physician assistant records with a practice address in Montana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 44% of them.

  • NPI issued2013 · 44% of these records are older, 52% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2016 · median 2016 among the 514 with a school on file
  • Record last updated2024 · 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 physician assistant records list a practice address in Great Falls

They are 38 of the 1,798 NPPES records with a practice address in Great Falls, and 698 physician assistant records in Montana.

All 698 in Montana → Every provider in Great Falls → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Katie Brown, PAGreat Falls, MT 594051154602431
  2. Emily Godfrey, PA-CGreat Falls, MT 594051245537356
  3. Alicia Hamilton, PA-CGreat Falls, MT 594051093943284
  4. Jason Kjono, P.A.C.Great Falls, MT 594051427199009
  5. Renee Lance, PA-CGreat Falls, MT 594051639379167
  6. James Latray, PA-CGreat Falls, MT 594051275661936
  7. Christopher Merchant, P.A. CGreat Falls, MT 594051417999814
  8. Aaron Neeley, PA-CGreat Falls, MT 594051730499054

Common questions

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

Robert Weiss, PA-C's National Provider Identifier (NPI) is 1477982577, issued on Nov 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Robert Weiss, PA-C located?

The NPPES record lists a practice address at 1401 25TH St S, Great Falls, MT, 59405. Phone: (406) 731-8888. Providers update this record themselves, so call before visiting.

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

NPPES lists Montana license number 112856, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

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

In 2024, Robert Weiss, PA-C had 486 Medicare Part D claims for 308 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.