Mausam Sethi, M.D.
NPI 1639559156 · Anesthesiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mausam Sethi, M.D. is a Anesthesiology Physician provider in New York, NY (NPI 1639559156).
Provider details
- NPI number
- 1639559156
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT209294 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
11 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
262 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 52 | $49 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 41 | $398 |
| Other Procedure on Nervous System64999 | 41 | $27 |
| Ultrasonic Guidance for Needle Placement76942 | 36 | $32 |
| Injection of Anesthetic Agent And/Or Steroid Into Knee Nerve Branch Using Imaging Guidance64454 | 29 | $92 |
| Anesthesia for Total Hip Replacement01214 | 27 | $415 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-01
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Mausam Sethi's NPI number?
- Mausam Sethi's National Provider Identifier (NPI) is 1639559156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mausam Sethi's specialty?
- Mausam Sethi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mausam Sethi located?
- Mausam Sethi's practice location on file with NPPES is 535 E 70th St, New York, NY 10021-4823.
- What is Mausam Sethi's phone number?
- The practice phone number listed in the NPPES registry for Mausam Sethi is (212) 606-1000.
- Does Mausam Sethi accept Medicare?
- Mausam Sethi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mausam Sethi's NPI active?
- Yes — Mausam Sethi's NPI (1639559156) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.