Younan Hamwi, MD
NPI 1659373637 · Anesthesiology Physician · Rockford, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Younan Hamwi, MD is a Anesthesiology Physician provider in Rockford, IL (NPI 1659373637).
Provider details
- NPI number
- 1659373637
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036105899 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
31 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 16 | $58 |
| Anesthesia for Lens Surgery00142 | 15 | $122 |
Typical Medicare-allowed amounts for these services range $58–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
Additional practice locations (4)
- 10400 Haligus RdHuntley, IL 60142-9553Phone: (815) 759-4323Fax: (224) 654-0000
- 8201 E Riverside BlvdRockford, IL 61114-2300Phone: (815) 971-7000
- 3701 Doty RdCentegra Memorial Medical Center/Anesthesia DepartmentWoodstock, IL 60098-7509Phone: (815) 334-3170
- 515 22nd AveMonroe, WI 53566-1569Phone: (608) 324-2000
Registry dates
- Enumerated
- 2005-08-10
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Younan Hamwi's NPI number?
- Younan Hamwi's National Provider Identifier (NPI) is 1659373637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Younan Hamwi's specialty?
- Younan Hamwi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Younan Hamwi located?
- Younan Hamwi's practice location on file with NPPES is 5875 E Riverside Blvd, Rockford, IL 61114-4937.
- What is Younan Hamwi's phone number?
- The practice phone number listed in the NPPES registry for Younan Hamwi is (815) 398-9491.
- Does Younan Hamwi accept Medicare?
- Younan Hamwi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Younan Hamwi's NPI active?
- Yes — Younan Hamwi's NPI (1659373637) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.