NPPES file of Aug 9, 2026

Joseph Z. Nemes, M.D.

Pediatrics Physician · Chinook, MT

Joseph Z. Nemes, M.D. is a pediatrics physician with a practice address in Chinook, Montana, and NPI 1134122872, issued on May 25, 2005. Check the license (Montana 9913, as entered in NPPES) on the Montana Board of Medical Examiners; 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
1134122872
Name
Joseph Z. Nemes
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
9913 MT
Self-reported in NPPES; status is on the state search
Practice location
419 Pennsylvania, Chinook, MT 59523
Phone
(406) 357-2294
Enumerated
May 25, 2005
Record last updated
Nov 2, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(406) 357-3252
Medicaid ID
730354 MT
Medicare enrollment
Enrolled (PECOS I20091119000621); 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 419 Pennsylvania

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

  1. Hillary Maxwell, LCSWClinical Social Worker1609876887

Verify Joseph Z. Nemes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 9913
    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
Open the Montana license search

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15.0 times the Medicare Part D claims of the average pediatrics physician in 2024

5,633 Medicare Part D claims for 255 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 130 claims were for opioids.

  1. Joseph Nemes5,633
  2. Specialty average375

Most prescribed

  1. Amlodipine Besylate297 claims
  2. Omeprazole273 claims
  3. Losartan Potassium254 claims
  4. Metoprolol Succinate226 claims
  5. Hydrochlorothiazide215 claims
  6. Atorvastatin Calcium202 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.

Bills Medicare through one group practice

  1. Bighorn Valley Health Center IncorporatedHardin, MT

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

1 pediatrics physician records list a practice address in Chinook

They are 1 of the 27 NPPES records with a practice address in Chinook, and 153 pediatrics physician records in Montana.

Other pediatrics physician records in Montana

  1. Kylie Abeson, MD, MPHBillings, MT1699334987
  2. Deborah Agnew, MDBillings, MT1134178072
  3. Erin Allen, MDBillings, MT1801052758
  4. William Allen, M.D.Bozeman, MT1932409133
  5. Rachel Amthor, MDGreat Falls, MT1598108433
  6. Teresa Augustine, M.D.Helena, MT1497721013
  7. Jaclyn Bender, DOBozeman, MT1811420334
  8. Robert Benowicz, MDBozeman, MT1669505335
  9. Paul Berkram, M.D.Bozeman, MT1952469140
  10. Kathryn Bertany, MDBozeman, MT1215161427

Common questions

What is Joseph Z. Nemes, M.D.'s NPI number?

Joseph Z. Nemes, M.D.'s National Provider Identifier (NPI) is 1134122872, issued on May 25, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Z. Nemes, M.D. located?

The NPPES record lists a practice address at 419 Pennsylvania, Chinook, MT, 59523. Phone: (406) 357-2294. Providers update this record themselves, so call before visiting.

How can I verify Joseph Z. Nemes, M.D.'s license?

NPPES lists Montana license number 9913, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Joseph Z. Nemes, M.D. prescribe under Medicare Part D?

In 2024, Joseph Z. Nemes, M.D. had 5,633 Medicare Part D claims for 255 beneficiaries; the average among pediatrics physician prescribers was 375. 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.