Fun-Sun Yao, M.D.
NPI 1861447674 · Anesthesiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fun-Sun Yao, M.D. is a Anesthesiology Physician provider in New York, NY (NPI 1861447674).
Provider details
- NPI number
- 1861447674
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 120792 (NY)
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
20 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
503 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) |
|---|---|---|
| Anesthesia for Electroshock Therapy00104 | 299 | $58 |
| Anesthesia for Electroshock Therapy00104 | 204 | $59 |
Typical Medicare-allowed amounts for these services range $58–$59 (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
Registry dates
- Enumerated
- 2006-05-23
- Last updated
- 2024-11-22
- Certified
- 2024-11-22
Frequently asked questions
- What is Fun-Sun Yao's NPI number?
- Fun-Sun Yao's National Provider Identifier (NPI) is 1861447674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fun-Sun Yao's specialty?
- Fun-Sun Yao is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Fun-Sun Yao located?
- Fun-Sun Yao's practice location on file with NPPES is 525 E 68th St, New York, NY 10065-4870.
- What is Fun-Sun Yao's phone number?
- The practice phone number listed in the NPPES registry for Fun-Sun Yao is (212) 746-2790.
- Does Fun-Sun Yao accept Medicare?
- Fun-Sun Yao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fun-Sun Yao's NPI active?
- Yes — Fun-Sun Yao's NPI (1861447674) is active in the NPPES registry as of the last update on 2024-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.