Quick answers
- Does Amir J. Wahab accept Medicare assignment?
- Yes. Medicare's clinician data says Amir J. Wahab accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Amir J. Wahab see?
- In 2024, CMS data shows 308 Original Medicare patients and 507 services for Amir J. Wahab. This counts Original Medicare only and measures volume, not quality.
- What is Amir J. Wahab's NPI number?
- 1881669158. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Amir J. Wahab, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 308 |
|---|---|
| Services billed to Medicare | 507 |
| Different services or procedures | 35 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- X-ray of chest, 2 views (71046)136 services
- X-ray of shoulder, minimum of 2 views (73030)57 services
- X-ray of knee, 3 views (73562)44 services
- X-ray of foot, minimum of 3 views (73630)40 services
- X-ray of lower and sacral spine, 2-3 views (72100)38 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure74%
- High cholesterol74%
- Arthritis58%
- Ischemic heart disease36%
- Diabetes28%
- COPD26%
Hospitals where Amir J. Wahab works
Medicare's Facility Affiliation Data lists Amir J. Wahab at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Abraham Lincoln Memorial HospitalLincoln, IL · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 141322
- Memorial Medical CenterSpringfield, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140148
Practice locations
Addresses where Amir J. Wahab is enrolled with Medicare (CMS data updated October 2, 2026).
- 101 E Plummer BlvdChatham, IL 62629
- 515 N CollegeLincoln, IL 62656
- 515 N College StLincoln, IL 62656 (217) 732‑9681
Group practices
Medicare enrollment lists Amir J. Wahab as a member of these groups (CMS data updated October 2, 2026).
- Memorial Physician Services165 clinicians in the group
- Family Medical Center of Lincoln, LLC22 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Chatham
Clinicians with the same Medicare primary specialty in Chatham, IL — not a recommendation.
Other clinicians in Memorial Physician Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881669158 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians