Mark Christopher Chames, MD
Maternal & Fetal Medicine Physician · Ann Arbor, MI
Mark Christopher Chames, MD is a maternal & fetal medicine physician with a practice address in Ann Arbor, Michigan, and NPI 1750474961, issued on Oct 2, 2006. Check the license (Michigan 4301068594, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Mark Christopher Chames
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- 4301068594 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Phone
- (734) 936-4000
- Enumerated
- Oct 2, 2006
- Record last updated
- Nov 25, 2022
- Medicaid ID
- 4526183 MI
- Medicare enrollment
- Enrolled (PECOS I20100325001040); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 78 in Michigan → Look up another NPI →
Also registered at 1500 E Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rajani Aatre, M.S., M.SC.Genetic Counselor (M.S.)1962122457
- Anjelica Abate, MDDiagnostic Radiology Physician1841819216
- Nicole Abbott, CRNACertified Registered Nurse Anesthetist1790329860
- Ahmed Abdel-Latif, M.D.Interventional Cardiology Physician1518181239
Verify Mark Christopher Chames in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301068594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average maternal & fetal medicine physician in 2024
11 Medicare Part D claims, against an average of 41 among the 353 providers of this specialty who prescribed in Part D.
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
- Dlp Marquette Physician Practices IncMarquette, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Christopher Chames among 78 maternal & fetal medicine physician records in Michigan
Mark Christopher Chames, MD is one of 78 maternal & fetal medicine physician records with a practice address in Michigan. 67% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 51% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1996 · median 2001 among the 51 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in Michigan
There are 78 maternal & fetal medicine physician records in Michigan.
All 78 in Michigan → Every provider in Ann Arbor → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Deborah Berman, MDAnn Arbor, MI 481091982797361
- Jennifer Cate, MDAnn Arbor, MI 481091932636313
- Caitlin Clifford, M.D.Ann Arbor, MI 481091992185656
- Sarah Davis, M.D.Ann Arbor, MI 481091174701981
- Patricia Greco, M.D.Ann Arbor, MI 481091861836280
- Elizabeth Langen, M.D.Ann Arbor, MI 481091568646198
- Ajleeta Nestani, MDAnn Arbor, MI 481091306200936
- Clark Nugent, MDAnn Arbor, MI 481091902993769
Common questions
What is Mark Christopher Chames, MD's NPI number?
Mark Christopher Chames, MD's National Provider Identifier (NPI) is 1750474961, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Christopher Chames, MD located?
The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-4000. Providers update this record themselves, so call before visiting.
How can I verify Mark Christopher Chames, MD's license?
NPPES lists Michigan license number 4301068594, 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 Mark Christopher Chames, MD prescribe under Medicare Part D?
In 2024, Mark Christopher Chames, MD had 11 Medicare Part D claims; the average among maternal & fetal medicine physician prescribers was 41. 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.