Carleigh Suzanne Zahn, DO
Rheumatology Physician · Ann Arbor, MI
Carleigh Suzanne Zahn, DO is a rheumatology physician with a practice address in Ann Arbor, Michigan, and NPI 1508212291, issued on May 11, 2016. Check the license (Michigan 5101026784, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Carleigh Suzanne Zahn
- Credential
- DO
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- 5101026784 MI
5151011805 MI
34.015171 OH
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
- May 11, 2016
- Record last updated
- Dec 12, 2022
- Medicare enrollment
- Enrolled (PECOS I20221228001145); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 226 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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- Ahmed Abdel-Latif, M.D.Interventional Cardiology Physician1518181239
Verify Carleigh Suzanne Zahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101026784Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average rheumatology physician in 2024
903 Medicare Part D claims for 139 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone167 claims
- Methotrexate133 claims
- Mycophenolate Mofetil88 claims
- Enbrel Sureclick43 claims
- Hydroxychloroquine Sulfate43 claims
- Actemra Actpen28 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.
Industry payments in 2024: $264.57
2 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 4,486 providers of this specialty with any payment received $8,538.33 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.
Bills Medicare through one group practice
- Regents OF The University OF MichiganAnn Arbor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carleigh Suzanne Zahn among 226 rheumatology physician records in Michigan
Carleigh Suzanne Zahn, DO is one of 226 rheumatology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 87% of them.
- NPI issued2016 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · median 2003 among the 156 with a school on file
- Record last updated2022 · 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 207RR0500X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Michigan
There are 226 rheumatology physician records in Michigan.
All 226 in Michigan → Every provider in Ann Arbor → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Daniel Clauw, MDAnn Arbor, MI 481091518042126
- Inocencio Cuesta, MDAnn Arbor, MI 481091992746820
- David Fox, MDAnn Arbor, MI 481091154406767
- Samardeep Gupta, M.D.Ann Arbor, MI 481091891712253
- Joseph Holoshitz, MDAnn Arbor, MI 481091508941113
- Mariana Kaplan, MDAnn Arbor, MI 481091235214842
- Puja Khanna, MDAnn Arbor, MI 481091396825071
- Timothy Laing, MDAnn Arbor, MI 481091396820908
Common questions
What is Carleigh Suzanne Zahn, DO's NPI number?
Carleigh Suzanne Zahn, DO's National Provider Identifier (NPI) is 1508212291, issued on May 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Carleigh Suzanne Zahn, DO 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 Carleigh Suzanne Zahn, DO's license?
NPPES lists Michigan license number 5101026784, 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 Carleigh Suzanne Zahn, DO prescribe under Medicare Part D?
In 2024, Carleigh Suzanne Zahn, DO had 903 Medicare Part D claims for 139 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.