Quick answers
- Does Aamir D. Mahmood accept Medicare assignment?
- Yes. Medicare's clinician data says Aamir D. Mahmood 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 Aamir D. Mahmood see?
- In 2024, CMS data shows 258 Original Medicare patients and 1,614 services for Aamir D. Mahmood. This counts Original Medicare only and measures volume, not quality.
- What is Aamir D. Mahmood's NPI number?
- 1902359714. 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 Aamir D. Mahmood, 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 | 258 |
|---|---|
| Services billed to Medicare | 1,614 |
| Different services or procedures | 84 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)331 services
- X-ray of foot, minimum of 3 views (73630)160 services
- Removal of muscle and/or tissue, 20.0 sq cm or less (11043)135 services
- Removal of fingernails or toenails, 6 or more nails (11721)129 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)114 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 pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes46%
- Depression33%
- Ischemic heart disease32%
Hospitals where Aamir D. Mahmood works
Medicare's Facility Affiliation Data lists Aamir D. Mahmood 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.
- Franciscan Health Michigan CityMichigan City, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150015
- Northwest Health - PorterValparaiso, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150035
Practice locations
Addresses where Aamir D. Mahmood is enrolled with Medicare (CMS data updated October 2, 2026).
- 101 Beverly Dr, Suite DChesterton, IN 46304 (219) 214‑2047
- 10176 W 400, Suite DMichigan City, IN 46360 (630) 282‑7822
- 246 E Janata Blvd, Suite 305Lombard, IL 60148 (630) 282‑7822
- 246 E Janata Blvd, Suite 320Lombard, IL 60148 (219) 214‑2047
- 50 E Irving Park RdRoselle, IL 60172 (773) 537‑8032
Group practices
Medicare enrollment lists Aamir D. Mahmood as a member of these groups (CMS data updated October 2, 2026).
- Renovo Health Inc10 clinicians in the group
- Oak Brook Foot and Ankle Specialists PC3 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Chesterton
Clinicians with the same Medicare primary specialty in Chesterton, IN — not a recommendation.
Other clinicians in Renovo Health Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 2009 (17 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902359714 |
| 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