William Birol Halacoglu, DO
Emergency Medicine Physician · Mt Clemens, MI
William Birol Halacoglu, DO is an emergency medicine physician with a practice address in Mt Clemens, Michigan, and NPI 1407898737, issued on Jun 12, 2006. Check the license (Michigan 5101011405, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- William Birol Halacoglu
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 5101011405 MI
DO2280 NV
34009289 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Harrington Blvd, Mt Clemens, MI 48043
- Phone
- (586) 493-8000
- Enumerated
- Jun 12, 2006
- Record last updated
- Jun 6, 2024
- Medicaid ID
- 113171413 MI
- Medicare enrollment
- Enrolled (PECOS I20070801000441); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1000 Harrington Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Kitto, DOEmergency Medicine Physician1972547883
- James Larkin, DOEmergency Medicine Physician1710921630
- Rebekah Latham, DOEmergency Medicine Physician1912160383
Verify William Birol Halacoglu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101011405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average emergency medicine physician in 2024
151 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. Brand-name drugs were 11% of claims. 13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $124.74
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 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 2 group practices
- Macomb Emergency Physicians PLLCMount Clemens, MI
- Observation Physicians OF Macomb PLLCMount Clemens, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 emergency medicine physician records list a practice address in Mt Clemens
They are 12 of the 26 NPPES records with a practice address in Mt Clemens, and 3,083 emergency medicine physician records in Michigan.
All 12 in Mt Clemens → All 3,083 in Michigan → Every provider in Mt Clemens →
Other emergency medicine physician records in Michigan
- Melanie Aaberg, DOTrenton, MI1801093968
- 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 William Birol Halacoglu, DO's NPI number?
William Birol Halacoglu, DO's National Provider Identifier (NPI) is 1407898737, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Birol Halacoglu, DO located?
The NPPES record lists a practice address at 1000 Harrington Blvd, Mt Clemens, MI, 48043. Phone: (586) 493-8000. Providers update this record themselves, so call before visiting.
How can I verify William Birol Halacoglu, DO's license?
NPPES lists Michigan license number 5101011405, 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 William Birol Halacoglu, DO prescribe under Medicare Part D?
In 2024, William Birol Halacoglu, DO had 151 Medicare Part D claims for 79 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is William Birol Halacoglu, DO's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.