Renee M. Nilan, M.D.
Emergency Medicine Physician · Ann Arbor, MI
Renee M. Nilan, M.D. is an emergency medicine physician with a practice address in Ann Arbor, Michigan, and NPI 1568576841, issued on Aug 17, 2006. Check the license (Michigan 4301066614, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Renee M. Nilan
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 4301066614 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4200 Whitehall Dr Ste 150, Ann Arbor, MI 48105
- Phone
- (734) 995-0308
- Enumerated
- Aug 17, 2006
- Record last updated
- Jul 13, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (734) 995-0425
- Medicaid ID
- 4221780 MI
- Medicare enrollment
- Enrolled (PECOS I20050915000900); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1995
- Entity
- Type 1 · individual
Also registered at 4200 Whitehall Dr Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Flynn, PA-CPhysician Assistant1053135129
- Chaz Hernandez, PA-CPhysician Assistant1356837504
- Jennifer Huldin, M.D.Occupational Medicine Physician1992716617
- Nicole KremerNurse Practitioner1043663743
- Dale Russell, PA-CPhysician Assistant1184890519
- Angela Seligman, PA-CPhysician Assistant1255657052
Verify Renee M. Nilan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301066614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average emergency medicine physician in 2024
102 Medicare Part D claims for 79 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
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
- American Current Care OF Michigan PCLivonia, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
236 emergency medicine physician records list a practice address in Ann Arbor
They are 236 of the 15,616 NPPES records with a practice address in Ann Arbor, and 3,083 emergency medicine physician records in Michigan.
All 236 in Ann Arbor → All 3,083 in Michigan → Every provider in Ann Arbor →
Other emergency medicine physician records in Michigan
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- Sydney Abass, MDTrenton, MI1306504253
- Danya AbbasLenox, MI1104319672
- Saiyeda Abbas, M.D.Farmington Hills, MI1255540894
- Samantha AbdallahDetroit, MI1609457985
- Maher AbdoDetroit, MI1699263202
- Moneer Abdo, M.D.Ann Arbor, MI1508204587
- Kristi AbelaTrenton, MI1619807252
- Mahshid Abir, MDAnn Arbor, MI1790988632
- Mallory Abney, MDAnn Arbor, MI1871080382
Common questions
What is Renee M. Nilan, M.D.'s NPI number?
Renee M. Nilan, M.D.'s National Provider Identifier (NPI) is 1568576841, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Renee M. Nilan, M.D. located?
The NPPES record lists a practice address at 4200 Whitehall Dr Ste 150, Ann Arbor, MI, 48105. Phone: (734) 995-0308. Providers update this record themselves, so call before visiting.
How can I verify Renee M. Nilan, M.D.'s license?
NPPES lists Michigan license number 4301066614, 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 Renee M. Nilan, M.D. prescribe under Medicare Part D?
In 2024, Renee M. Nilan, M.D. had 102 Medicare Part D claims for 79 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.