Brooke R. Grassmyer, MSN,APRN,FNP-C
Family Nurse Practitioner · Hollidaysburg, PA
Brooke R. Grassmyer, MSN,APRN,FNP-C is a family nurse practitioner with a practice address in Hollidaysburg, Pennsylvania, and NPI 1184290652, issued on Jun 3, 2021. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brooke R. Grassmyer
- Credential
- MSN,APRN,FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- Practice location
- 101 Allegheny St Ste 2B, Hollidaysburg, PA 16648
- Phone
- (814) 433-2632
- Enumerated
- Jun 3, 2021
- Record last updated
- Apr 6, 2023
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Verify Brooke R. Grassmyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
69 Medicare Part D claims for 31 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Ondansetron Hcl63 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).
Brooke R. Grassmyer among 7,209 family nurse practitioner records in Pennsylvania
Brooke R. Grassmyer, MSN,APRN,FNP-C is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 65% of them.
- NPI issued2021 · 65% of these records are older, 27% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Nurse Practitioner providers in Pennsylvania
There are 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Hollidaysburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Samantha Adams, FNP-CHastings, PA 166461952292419
- Rebecca BarczakHastings, PA 166461770055469
- Jacqueline Deckard, FNP-CHastings, PA 166461164003661
- Christina Stapelfeld, CRNPHastings, PA 166461265959225
- Brooke Alleman, CRNPHuntingdon, PA 166521235844234
- Wendy Brown, CRNPHuntingdon, PA 166521104103365
- Erika BrownHuntingdon, PA 166521720677370
- Jessica Cousins, CRNPHuntingdon, PA 166521952709461
Common questions
What is Brooke R. Grassmyer, MSN,APRN,FNP-C's NPI number?
Brooke R. Grassmyer, MSN,APRN,FNP-C's National Provider Identifier (NPI) is 1184290652, issued on Jun 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Brooke R. Grassmyer, MSN,APRN,FNP-C located?
The NPPES record lists a practice address at 101 Allegheny St Ste 2B, Hollidaysburg, PA, 16648. Phone: (814) 433-2632. Providers update this record themselves, so call before visiting.
How can I verify Brooke R. Grassmyer, MSN,APRN,FNP-C's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Brooke R. Grassmyer, MSN,APRN,FNP-C prescribe under Medicare Part D?
In 2024, Brooke R. Grassmyer, MSN,APRN,FNP-C had 69 Medicare Part D claims for 31 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Brooke R. Grassmyer, MSN,APRN,FNP-C'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.