Yousif I. Hamati, M.D.
Orthopaedic Surgery Physician · Muskegon, MI
Yousif I. Hamati, M.D. is an orthopaedic surgery physician with a practice address in Muskegon, Michigan, and NPI 1598728016, issued on Apr 7, 2006. Check the license (Michigan 4301036132, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Yousif I. Hamati
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 4301036132 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Mercy Dr., Muskegon, MI 49444
- Phone
- (231) 733-1326
- Enumerated
- Apr 7, 2006
- Record last updated
- Nov 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (231) 733-5212
- Medicaid ID
- 1790000 MI
- Medicare enrollment
- Enrolled (PECOS I20090728000309); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 962 in Michigan → Look up another NPI →
Also registered at 1400 Mercy Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jefferson Eyke, M.D.Orthopaedic Surgery Physician1114980661
- Jack Heethouse, D.O.Specialist1679523674
- Reginald Kapteyn, DOPhysical Medicine & Rehabilitation Physician1366601536
- Mark Moulton, M.D.Orthopaedic Surgery Physician1891758850
- Martin Pallante, MDOrthopaedic Surgery Physician1427027473
- Jeffrey Recknagel, M.D.Orthopaedic Surgery Physician1184687147
Verify Yousif I. Hamati in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301036132Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
1,114 Medicare Part D claims for 455 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 103 claims were for opioids.
Most prescribed
- Diazepam390 claims
- Gabapentin165 claims
- Meloxicam84 claims
- Tizanidine Hcl74 claims
- Celecoxib52 claims
- Tramadol Hcl50 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.4 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: $26.41
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Orthopaedic Associates OF Muskegon PCMuskegon, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yousif I. Hamati among 962 orthopaedic surgery physician records in Michigan
Yousif I. Hamati, M.D. is one of 962 orthopaedic surgery physician records with a practice address in Michigan. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1971 · median 2006 among the 560 with a school on file
- Record last updated2012 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Michigan
There are 962 orthopaedic surgery physician records in Michigan.
All 962 in Michigan → Every provider in Muskegon → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Jeffrey Anhalt, D.O.Muskegon, MI 494441912919630
- Anthony Bozzio, M.D.Muskegon, MI 494441558652727
- Jefferson Eyke, M.D.Muskegon, MI 494441114980661
- Brandon King, MDMuskegon, MI 494441194046953
- Jeffrey Lamping, MDMuskegon, MI 494441801247739
- Richard Moulton, M.D.Muskegon, MI 494441891758926
- Mark Moulton, M.D.Muskegon, MI 494441891758850
- Martin Pallante, MDMuskegon, MI 494441427027473
Common questions
What is Yousif I. Hamati, M.D.'s NPI number?
Yousif I. Hamati, M.D.'s National Provider Identifier (NPI) is 1598728016, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yousif I. Hamati, M.D. located?
The NPPES record lists a practice address at 1400 Mercy Dr., Muskegon, MI, 49444. Phone: (231) 733-1326. Providers update this record themselves, so call before visiting.
How can I verify Yousif I. Hamati, M.D.'s license?
NPPES lists Michigan license number 4301036132, 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 Yousif I. Hamati, M.D. prescribe under Medicare Part D?
In 2024, Yousif I. Hamati, M.D. had 1,114 Medicare Part D claims for 455 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Yousif I. Hamati, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.4 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.