Chamundeswari Subramanian
NPI 1497016869 · Internal Medicine Physician · New Rochelle, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chamundeswari Subramanian is a Internal Medicine Physician provider in New Rochelle, NY (NPI 1497016869).
Provider details
- NPI number
- 1497016869
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A132766 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
23 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 12 | $9 |
| X-Ray of Chest, 2 Views71046 | 11 | $33 |
Typical Medicare-allowed amounts for these services range $9–$33 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 161 | 56 |
| Amlodipine Besylate | 118 | 41 |
| Gabapentin | 66 | 17 |
| Losartan Potassium | 56 | 24 |
| Omeprazole | 55 | 27 |
| Levothyroxine Sodium | 45 | 13 |
| Furosemide | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-01
- Last updated
- 2023-11-01
- Certified
- 2023-11-01
Frequently asked questions
- What is Chamundeswari Subramanian's NPI number?
- Chamundeswari Subramanian's National Provider Identifier (NPI) is 1497016869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chamundeswari Subramanian's specialty?
- Chamundeswari Subramanian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chamundeswari Subramanian located?
- Chamundeswari Subramanian's practice location on file with NPPES is 16 Guion Pl, New Rochelle, NY 10801-5502.
- What is Chamundeswari Subramanian's phone number?
- The practice phone number listed in the NPPES registry for Chamundeswari Subramanian is (914) 365-4300.
- Does Chamundeswari Subramanian accept Medicare?
- Chamundeswari Subramanian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chamundeswari Subramanian's NPI active?
- Yes — Chamundeswari Subramanian's NPI (1497016869) is active in the NPPES registry as of the last update on 2023-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.