Paul Robert Ehrmann, D.O.
Family Medicine Physician · Royal Oak, MI
Paul Robert Ehrmann, D.O. is a family medicine physician with a practice address in Royal Oak, Michigan, and NPI 1417047762, issued on Oct 14, 2006. Check the license (Michigan 5101007918, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Paul Robert Ehrmann
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101007918 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2033 Crooks RD, Royal Oak, MI 48073
- Phone
- (248) 543-2000
- Enumerated
- Oct 14, 2006
- Record last updated
- Nov 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (248) 543-2043
- Medicare enrollment
- Enrolled (PECOS I20080414000060); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 2033 Crooks RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robin Ehrmann, MDInternal Medicine Physician1992788541
- Samar Mumtaz, MDInternal Medicine Physician1346403243
- Helen Ostro-Brown, M.D.Family Medicine Physician1215027578
Verify Paul Robert Ehrmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101007918Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
116 Medicare Part D claims for 74 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass26 claims
- Omeprazole12 claims
- Montelukast Sodium11 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
- Wellstreet Urgent Care OF MichiganTroy, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul Robert Ehrmann among 6,013 family medicine physician records in Michigan
Paul Robert Ehrmann, D.O. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1980 · median 2008 among the 3,493 with a school on file
- Record last updated2014 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Michigan
There are 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Royal Oak → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Daniel CesarioRoyal Oak, MI 480731952550949
- Vincent Granowicz, DORoyal Oak, MI 480731528057270
- William Gunther, D.O.Royal Oak, MI 480731548795230
- Therese Johnson, MDRoyal Oak, MI 480731841230893
- Raluca LoweRoyal Oak, MI 480731760631766
- Julie Mariotti, MDRoyal Oak, MI 480731790767374
- Stephen Mason, MDRoyal Oak, MI 480731528390259
- Abigail Neal, MDRoyal Oak, MI 480731346462934
Common questions
What is Paul Robert Ehrmann, D.O.'s NPI number?
Paul Robert Ehrmann, D.O.'s National Provider Identifier (NPI) is 1417047762, issued on Oct 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Robert Ehrmann, D.O. located?
The NPPES record lists a practice address at 2033 Crooks RD, Royal Oak, MI, 48073. Phone: (248) 543-2000. Providers update this record themselves, so call before visiting.
How can I verify Paul Robert Ehrmann, D.O.'s license?
NPPES lists Michigan license number 5101007918, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Paul Robert Ehrmann, D.O. prescribe under Medicare Part D?
In 2024, Paul Robert Ehrmann, D.O. had 116 Medicare Part D claims for 74 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.