Purnema Madahar, M.D.
NPI 1639457971 · Critical Care Medicine (Internal Medicine) Physician · New York, NY
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Purnema Madahar, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in New York, NY (NPI 1639457971).
Provider details
- NPI number
- 1639457971
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 269539 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
385 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 242 | $247 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 71 | $136 |
| Critical Care, Each Additional 30 Minutes99292 | 61 | $123 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 11 | $200 |
Typical Medicare-allowed amounts for these services range $123–$247 (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.
Practice location
Mailing address
Additional practice locations (1)
- 5141 BroadwayNew York, NY 10034-1159Phone: (212) 305-9819
Registry dates
- Enumerated
- 2011-08-03
- Last updated
- 2020-03-19
- Certified
- 2020-03-19
Frequently asked questions
- What is Purnema Madahar's NPI number?
- Purnema Madahar's National Provider Identifier (NPI) is 1639457971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Purnema Madahar's specialty?
- Purnema Madahar is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Purnema Madahar located?
- Purnema Madahar's practice location on file with NPPES is 622 W 168th St, New York, NY 10032-3720.
- What is Purnema Madahar's phone number?
- The practice phone number listed in the NPPES registry for Purnema Madahar is (212) 305-9819.
- Does Purnema Madahar accept Medicare?
- Purnema Madahar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Purnema Madahar's NPI active?
- Yes — Purnema Madahar's NPI (1639457971) is active in the NPPES registry as of the last update on 2020-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.