Keith Marcus, MD
Student in an Organized Health Care Education/Training Program · Ann Arbor, MI
Keith Marcus, MD is a student in an organized health care education/training program with a practice address in Ann Arbor, Michigan, and NPI 1093831604, issued on Mar 22, 2007. Check the license (Michigan 4301080287, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keith Marcus
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 4301080287 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E. Medical Center Drive, Ann Arbor, MI 48109
- Phone
- (734) 763-4210
- Enumerated
- Mar 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 8,265 in Michigan → Look up another NPI →
Also registered at 1500 E. Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ruth AngrandInternal Medicine Physician1629655170
- Merrick BankStudent in an Organized Health Care Education/Training Program1255275962
- Raymond Blush, ACNPNurse Practitioner1801934039
Verify Keith Marcus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4301080287Check 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 student in an organized health care education/training program in 2024
19 Medicare Part D claims for 12 beneficiaries, against an average of 185 among the 59,748 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.
Industry payments in 2024: $56,842.15
89 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Keith Marcus among 8,265 student in an organized health care education/training program records in Michigan
Keith Marcus, MD is one of 8,265 student in an organized health care education/training program records with a practice address in Michigan. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than under 1% of them.
- NPI issued2007 · under 1% of these records are older, over 99% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2007 · 18% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,217 student in an organized health care education/training program records list a practice address in Ann Arbor
They are 1,217 of the 15,616 NPPES records with a practice address in Ann Arbor, and 8,265 student in an organized health care education/training program records in Michigan.
All 8,265 in Michigan → Every provider in Ann Arbor → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Megan Anderson, MDAnn Arbor, MI 481091568586774
- Robert Coates, M.D., M.P.H.Ann Arbor, MI 481091255466454
- Cecile Danao, MDAnn Arbor, MI 481091699897769
- Jeffrey Day, M.D.Ann Arbor, MI 481091588781116
- Nada Khogali, MDAnn Arbor, MI 481091699893263
- Lewis Krain, MDAnn Arbor, MI 481091497858476
- Mary Luckett, MDAnn Arbor, MI 481091447370655
- Paul Pazdalski, MDAnn Arbor, MI 481091124147632
Common questions
What is Keith Marcus, MD's NPI number?
Keith Marcus, MD's National Provider Identifier (NPI) is 1093831604, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keith Marcus, MD located?
The NPPES record lists a practice address at 1500 E. Medical Center Drive, Ann Arbor, MI, 48109. Phone: (734) 763-4210. Providers update this record themselves, so call before visiting.
How can I verify Keith Marcus, MD's license?
NPPES lists Michigan license number 4301080287, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Keith Marcus, MD prescribe under Medicare Part D?
In 2024, Keith Marcus, MD had 19 Medicare Part D claims for 12 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.