Yousif Hamati, M.D.
NPI 1598728016 · Orthopaedic Surgery Physician · Muskegon, MI
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yousif Hamati, M.D. is a Orthopaedic Surgery Physician provider in Muskegon, MI (NPI 1598728016).
Provider details
- NPI number
- 1598728016
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301036132 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,186 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 301 | $85 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 209 | $309 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 113 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 95 | $120 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Each Additional Level64484 | 78 | $112 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diazepam | 390 | 224 |
| Gabapentin | 165 | 66 |
| Meloxicam | 84 | 30 |
| Tizanidine Hcl | 74 | 44 |
| Celecoxib | 52 | 11 |
| Tramadol Hcl | 50 | 30 |
| Ibuprofen | 45 | 24 |
| Naproxen | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-07
- Last updated
- 2012-11-01
Frequently asked questions
- What is Yousif Hamati's NPI number?
- Yousif Hamati's National Provider Identifier (NPI) is 1598728016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yousif Hamati's specialty?
- Yousif Hamati is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Yousif Hamati located?
- Yousif Hamati's practice location on file with NPPES is 1400 Mercy Dr., Muskegon, MI 49444-1878.
- What is Yousif Hamati's phone number?
- The practice phone number listed in the NPPES registry for Yousif Hamati is (231) 733-1326.
- Does Yousif Hamati accept Medicare?
- Yousif Hamati is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yousif Hamati's NPI active?
- Yes — Yousif Hamati's NPI (1598728016) is active in the NPPES registry as of the last update on 2012-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.