Quick answers
- Does Parag K. Amin accept Medicare assignment?
- Yes. Medicare's clinician data says Parag K. Amin 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 Parag K. Amin see?
- In 2024, CMS data shows 478 Original Medicare patients and 1,535 services for Parag K. Amin. This counts Original Medicare only and measures volume, not quality.
- What is Parag K. Amin's NPI number?
- 1639107667. 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 Parag K. Amin, 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 | 478 |
|---|---|
| Services billed to Medicare | 1,535 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)399 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)305 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)228 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)138 services
- Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)132 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%
- Arthritis66%
- Diabetes54%
- Depression53%
- Heart failure49%
Hospitals where Parag K. Amin works
Medicare's Facility Affiliation Data lists Parag K. Amin 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.
- MacNeal HospitalBerwyn, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140054
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140010
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140252
Practice locations
Addresses where Parag K. Amin is enrolled with Medicare (CMS data updated October 2, 2026).
- 1920 Nerge RdElk Grove Village, IL 60007 (847) 301‑0550
- 2425 E 71st StChicago, IL 60649 (773) 721‑5000
- 3231 Euclid Ave, Suite 202Berwyn, IL 60402 (708) 783‑2700
- 510 Oakmont LnWestmont, IL 60559
Group practices
Medicare enrollment lists Parag K. Amin as a member of these groups (CMS data updated October 2, 2026).
- Loyola Medical Group LLC127 clinicians in the group
- NV Pacs 2 LLC122 clinicians in the group
- Illinois Post-Acute Medical Services 1 PC20 clinicians in the group
- Apex Hospice and Palliative Care Inc4 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Elk Grove Village
Clinicians with the same Medicare primary specialty in Elk Grove Village, IL — not a recommendation.
Other clinicians in Loyola Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639107667 |
| 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