Peter C. Szekely, MD
Internal Medicine Physician · Missoula, MT
Peter C. Szekely, MD is an internal medicine physician with a practice address in Missoula, Montana, and NPI 1346294998, issued on May 19, 2006. Check the license (Montana 7783, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Peter C. Szekely
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 7783 MT
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Broadway St FL 4, Missoula, MT 59802
- Phone
- (406) 327-1900
- Enumerated
- May 19, 2006
- Record last updated
- Apr 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (406) 327-1974
- Medicare enrollment
- Enrolled (PECOS I20091020000780); accepts Medicare assignment
- Medical or professional school
- Northeastern Ohio University College Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 324 in Montana → Look up another NPI →
Also registered at 500 W Broadway St FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Peter C. Szekely in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 7783Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average internal medicine physician in 2024
11,314 Medicare Part D claims for 913 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 211 claims were for opioids.
Most prescribed
- Atorvastatin Calcium982 claims
- Amlodipine Besylate712 claims
- Levothyroxine Sodium651 claims
- Losartan Potassium622 claims
- Omeprazole452 claims
- Lisinopril365 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
- Providence Health And Services MtMissoula, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter C. Szekely among 324 internal medicine physician records in Montana
Peter C. Szekely, MD is one of 324 internal medicine physician records with a practice address in Montana. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 44% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1986 · median 2006 among the 191 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 internal medicine physician records list a practice address in Missoula
They are 47 of the 3,567 NPPES records with a practice address in Missoula, and 324 internal medicine physician records in Montana.
All 324 in Montana → Every provider in Missoula → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- J Caldwell, MDMissoula, MT 598021518911924
- Michael Curtis, MDMissoula, MT 598021447291109
- Mark Dalton, D.O.Missoula, MT 598021093782138
- Kasey Harbine, MDMissoula, MT 598021598717563
- Hugh Hughson, MDMissoula, MT 598021528012937
- Mary Langenderfer, MDMissoula, MT 598021871548537
- Lisa Milch, M.D.Missoula, MT 598021679527105
- Anne Murphy, MDMissoula, MT 598021124074232
Common questions
What is Peter C. Szekely, MD's NPI number?
Peter C. Szekely, MD's National Provider Identifier (NPI) is 1346294998, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter C. Szekely, MD located?
The NPPES record lists a practice address at 500 W Broadway St FL 4, Missoula, MT, 59802. Phone: (406) 327-1900. Providers update this record themselves, so call before visiting.
How can I verify Peter C. Szekely, MD's license?
NPPES lists Montana license number 7783, 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 Peter C. Szekely, MD prescribe under Medicare Part D?
In 2024, Peter C. Szekely, MD had 11,314 Medicare Part D claims for 913 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.