Rosemary Proff, FNP-C
Family Nurse Practitioner · Big Bear Lake, CA
Rosemary Proff, FNP-C is a family nurse practitioner with a practice address in Big Bear Lake, California, and NPI 1902521404, issued on Oct 6, 2022. Check the license (California 95022847, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rosemary Proff
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95022847 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41870 Garstin Dr, Big Bear Lake, CA 92315
- Phone
- (425) 256-0387
- Enumerated
- Oct 6, 2022
- Record last updated
- Jul 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20231115002269); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 41870 Garstin Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jodie Apostle, PA-CPhysician Assistant1518276161
- Brent Beaird, MDFamily Medicine Physician1003854738
- Chasity BurkeCommunity Health Worker1275490955
- Harry Goldwasser, MDPsychiatry Physician1255370680
- Marissa MonahanCommunity Health Worker1184581886
- Edward Perry, MDEmergency Medicine Physician1790043131
Verify Rosemary Proff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95022847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family nurse practitioner in 2024
135 Medicare Part D claims for 92 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin23 claims
- Ondansetron Odt20 claims
- Ibuprofen12 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 4 group practices
- Cep America - CaliforniaChula Vista, CA
- Elevate Emergency MedicineBig Bear Lake, CA
- Encinitas Emergency Medicine IncEncinitas, CA
- Regents OF The University OF CaliforniaEl Centro, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 family nurse practitioner records list a practice address in Big Bear Lake
They are 7 of the 189 NPPES records with a practice address in Big Bear Lake, and 16,966 family nurse practitioner records in California.
All 7 in Big Bear Lake → All 16,966 in California → Every provider in Big Bear Lake →
Other family nurse practitioner records in California
- Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
- Joshua AaronMission Hills, CA1477291805
- Orly Aaron, NPSan Francisco, CA1376912451
- Paris Gilbert Russ AaronSacramento, CA1871079111
- Tiffanne Aaronsen, FNPIndio, CA1568191807
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Nnenna AbaezeLong Beach, CA1457820763
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
Common questions
What is Rosemary Proff, FNP-C's NPI number?
Rosemary Proff, FNP-C's National Provider Identifier (NPI) is 1902521404, issued on Oct 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Rosemary Proff, FNP-C located?
The NPPES record lists a practice address at 41870 Garstin Dr, Big Bear Lake, CA, 92315. Phone: (425) 256-0387. Providers update this record themselves, so call before visiting.
How can I verify Rosemary Proff, FNP-C's license?
NPPES lists California license number 95022847, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Rosemary Proff, FNP-C prescribe under Medicare Part D?
In 2024, Rosemary Proff, FNP-C had 135 Medicare Part D claims for 92 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.