Fredrick William Munzer, DO
Geriatric Medicine (Family Medicine) Physician · Johnstown, PA
Fredrick William Munzer, DO is a geriatric medicine (family medicine) physician with a practice address in Johnstown, Pennsylvania, and NPI 1063497584, issued on Dec 7, 2005. Check the license (Pennsylvania OS005422L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Fredrick William Munzer
- Credential
- DO
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License numbers
- OS005422L PA
05005422L PA
Self-reported in NPPES; status is on the state search - Practice location
- 411 Theatre Dr, Johnstown, PA 15904
- Phone
- (814) 269-4507
- Enumerated
- Dec 7, 2005
- Record last updated
- Dec 30, 2022
- Fax
- (814) 288-0194
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 134 in Pennsylvania → Look up another NPI →
Also registered at 411 Theatre Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taylor BlackPhysician Assistant1578498689
- Steven Lauer, DPTPhysical Therapist1770871535
- Rosellen Markel, NP-CFamily Nurse Practitioner1205507548
- Olivia Miller, PA-CPhysician Assistant1699654921
- Jacob Roberts, PA-CPhysician Assistant1750861779
Verify Fredrick William Munzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS005422LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
364 Medicare Part D claims for 99 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium36 claims
- Eliquis17 claims
- Metoprolol Succinate14 claims
- Pantoprazole Sodium14 claims
- Clopidogrel12 claims
- Rhopressa12 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.
Fredrick William Munzer among 134 geriatric medicine (family medicine) physician records in Pennsylvania
Fredrick William Munzer, DO is one of 134 geriatric medicine (family medicine) physician 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, 87% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in Pennsylvania
There are 134 geriatric medicine (family medicine) physician records in Pennsylvania.
All 134 in Pennsylvania → Every provider in Johnstown → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- J Wieczorek, MDSidman, PA 159551356393672
- Laura Davis, RNButler, PA 160011588521991
- William Dicuccio, MDButler, PA 160011306837646
- Philip Gelacek, M.D.Ford City, PA 162261871588087
- Ronald Unice, D.O.Meadville, PA 163351083685879
- Ronald Simonsen, MDWarren, PA 163651043283096
- Kathryn Bobak, M.D.Brownsville, PA 154171952836579
- Mario Baquero-Bueno, M. D.Mc Murray, PA 153171386602563
Common questions
What is Fredrick William Munzer, DO's NPI number?
Fredrick William Munzer, DO's National Provider Identifier (NPI) is 1063497584, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Fredrick William Munzer, DO located?
The NPPES record lists a practice address at 411 Theatre Dr, Johnstown, PA, 15904. Phone: (814) 269-4507. Providers update this record themselves, so call before visiting.
How can I verify Fredrick William Munzer, DO's license?
NPPES lists Pennsylvania license number OS005422L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Fredrick William Munzer, DO prescribe under Medicare Part D?
In 2024, Fredrick William Munzer, DO had 364 Medicare Part D claims for 99 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.