Quick answers
- Does Sudhir Aggarwal accept Medicare assignment?
- Yes. Medicare's clinician data says Sudhir Aggarwal 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 Sudhir Aggarwal see?
- In 2024, CMS data shows 321 Original Medicare patients and 58,258 services for Sudhir Aggarwal. This counts Original Medicare only and measures volume, not quality.
- What is Sudhir Aggarwal's NPI number?
- 1588942643. 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 Sudhir Aggarwal, 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 | 321 |
|---|---|
| Services billed to Medicare | 58,258 |
| Different services or procedures | 57 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, ondansetron hydrochloride, per 1 mg (J2405)2,492 services
- Injection of additional new drug or substance into vein (96375)2,188 services
- Infusion into a vein for therapy, prevention, or diagnosis, each additional hour (96366)1,324 services
- Injection, midazolam hydrochloride, per 1 mg (J2250)1,284 services
- Injection, ketorolac tromethamine, per 15 mg (J1885)893 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 cholesterol75%
- High blood pressure72%
- Arthritis55%
- Anxiety51%
- Depression44%
- Ischemic heart disease30%
Hospitals where Sudhir Aggarwal works
Medicare's Facility Affiliation Data lists Sudhir Aggarwal 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.
- Chester County HospitalWest Chester, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390179
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390195
- Newton Medical CenterNewton, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310028
- Paoli HospitalPaoli, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390153
Practice locations
Addresses where Sudhir Aggarwal is enrolled with Medicare (CMS data updated October 2, 2026).
- 145 N Narberth Ave, Fl 1Narberth, PA 19072 (484) 413‑2572
- 250 W Lancaster Ave, Suite 250Paoli, PA 19301 (484) 413‑2572
- 688 Downingtown PikeWest Chester, PA 19380 (484) 787‑0200
Group practices
Medicare enrollment lists Sudhir Aggarwal as a member of these groups (CMS data updated October 2, 2026).
- Novacare Outpatient Rehabilitation East, Inc.503 clinicians in the group
- Lower Merion Neurology, PC.2 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Other clinicians in Novacare Outpatient Rehabilitation East, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588942643 |
| 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