Cagri Giray Besirli, M.D.
Ophthalmology Physician · Ann Arbor, MI
Cagri Giray Besirli, M.D. is an ophthalmology physician with a practice address in Ann Arbor, Michigan, and NPI 1154443497, issued on Apr 6, 2007. Check the license (Michigan 4301087731, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Cagri Giray Besirli
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 4301087731 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Wall St, Ann Arbor, MI 48105
- Phone
- (734) 764-4190
- Enumerated
- Apr 6, 2007
- Record last updated
- Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101102000912); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 791 in Michigan → Look up another NPI →
Also registered at 1000 Wall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samuel Andorsky, MDOphthalmology Physician1881856672
- Erica Archer, M.D.Ophthalmology Physician1518227743
Verify Cagri Giray Besirli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301087731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average ophthalmology physician in 2024
23 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of 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: $33.83
1 payment: food and beverage; the largest payer was Agios Pharmaceuticals, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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).
Cagri Giray Besirli among 791 ophthalmology physician records in Michigan
Cagri Giray Besirli, M.D. is one of 791 ophthalmology 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 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 38% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2006 · median 2002 among the 548 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Michigan
There are 791 ophthalmology physician records in Michigan.
All 791 in Michigan → Every provider in Ann Arbor → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Steven Archer, MDAnn Arbor, MI 481051801804596
- Grant Comer, MDAnn Arbor, MI 481051356359079
- Thomas Gardner, MDAnn Arbor, MI 481051528022464
- John Heckenlively, MDAnn Arbor, MI 481051801818901
- James Knaggs, MDAnn Arbor, MI 481051851309546
- Paul Lichter, MDAnn Arbor, MI 481051184632895
- Edward Margolin, MDAnn Arbor, MI 481051306867791
- Christine Nelson, MDAnn Arbor, MI 481051578571261
Common questions
What is Cagri Giray Besirli, M.D.'s NPI number?
Cagri Giray Besirli, M.D.'s National Provider Identifier (NPI) is 1154443497, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cagri Giray Besirli, M.D. located?
The NPPES record lists a practice address at 1000 Wall St, Ann Arbor, MI, 48105. Phone: (734) 764-4190. Providers update this record themselves, so call before visiting.
How can I verify Cagri Giray Besirli, M.D.'s license?
NPPES lists Michigan license number 4301087731, 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 Cagri Giray Besirli, M.D. prescribe under Medicare Part D?
In 2024, Cagri Giray Besirli, M.D. had 23 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. 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.