Grant W. Schirmer, DO
Family Medicine Physician · Du Bois, PA
Grant W. Schirmer, DO is a family medicine physician with a practice address in Du Bois, Pennsylvania, and NPI 1205397171, issued on Mar 25, 2019. Check the license (Pennsylvania OS020815, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Grant W. Schirmer
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS020815 PA
Self-reported in NPPES; status is on the state search - Practice location
- 145 Hospital Ave Ste 315, Du Bois, PA 15801
- Phone
- (814) 503-4305
- Enumerated
- Mar 25, 2019
- Record last updated
- Jul 12, 2022
- Fax
- (814) 503-4307
- Medicaid ID
- 103814472 PA
- Medicare enrollment
- Enrolled (PECOS I20220805000552); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2019
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 145 Hospital Ave Ste 315
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janice Marie Abraam Riad, MDStudent in an Organized Health Care Education/Training Program1912889056
- Philip AkanbiStudent in an Organized Health Care Education/Training Program1467032763
- Amanda Ascano, MDStudent in an Organized Health Care Education/Training Program1477399939
- Furqan Balouch, DOStudent in an Organized Health Care Education/Training Program1922700533
- Manpreet Hans, MDStudent in an Organized Health Care Education/Training Program1639060577
- Dominick Hanyok, DOFamily Medicine Physician1821783283
Verify Grant W. Schirmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS020815Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
508 Medicare Part D claims for 203 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 30 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass32 claims
- Prednisone31 claims
- Azithromycin21 claims
- Pantoprazole Sodium21 claims
- Furosemide17 claims
- Metoprolol Succinate14 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15.99
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Apogee Medical Group OF Pennsylvania PCDu Bois, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grant W. Schirmer among 7,483 family medicine physician records in Pennsylvania
Grant W. Schirmer, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2019 · median 2005 among the 4,529 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 family medicine physician records list a practice address in Du Bois
They are 36 of the 903 NPPES records with a practice address in Du Bois, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Du Bois → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Feyisitan Adebajo, MDDu Bois, PA 158011780809350
- Renee Allenbaugh, MDDu Bois, PA 158011780614511
- William Depp-Hutchinson, MDDu Bois, PA 158011700819257
- Karrie Kiskaddon, MDDu Bois, PA 158011255549796
- Kara Kozloski, DODu Bois, PA 158011689691164
- Stanley Lang, MDDu Bois, PA 158011023036449
- Mark Maloney, D.O.Du Bois, PA 158011982610663
- James O'Bryon, O.D., M.D.Du Bois, PA 158011598742512
Common questions
What is Grant W. Schirmer, DO's NPI number?
Grant W. Schirmer, DO's National Provider Identifier (NPI) is 1205397171, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Grant W. Schirmer, DO located?
The NPPES record lists a practice address at 145 Hospital Ave Ste 315, Du Bois, PA, 15801. Phone: (814) 503-4305. Providers update this record themselves, so call before visiting.
How can I verify Grant W. Schirmer, DO's license?
NPPES lists Pennsylvania license number OS020815, 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 Grant W. Schirmer, DO prescribe under Medicare Part D?
In 2024, Grant W. Schirmer, DO had 508 Medicare Part D claims for 203 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Grant W. Schirmer, DO's MIPS final score?
The 2023 MIPS final score is 78.2 of 100, reported for the practice group. 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.