Ai Nhi Hoang, MD
NPI 1881091759 · Anesthesiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ai Nhi Hoang, MD is a Anesthesiology Physician provider in New York, NY (NPI 1881091759).
Provider details
- NPI number
- 1881091759
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
177 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 Lens Surgery00142 | 81 | $116 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 28 | $141 |
| Anesthesia for Other Procedure on Eye00140 | 16 | $143 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 15 | $136 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 13 | $160 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 12 | $43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-11-20
- Last updated
- 2020-09-15
- Certified
- 2020-09-15
Frequently asked questions
- What is Ai Nhi Hoang's NPI number?
- Ai Nhi Hoang's National Provider Identifier (NPI) is 1881091759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ai Nhi Hoang's specialty?
- Ai Nhi Hoang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ai Nhi Hoang located?
- Ai Nhi Hoang's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Ai Nhi Hoang's phone number?
- The practice phone number listed in the NPPES registry for Ai Nhi Hoang is (212) 263-5506.
- Does Ai Nhi Hoang accept Medicare?
- Ai Nhi Hoang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ai Nhi Hoang's NPI active?
- Yes — Ai Nhi Hoang's NPI (1881091759) is active in the NPPES registry as of the last update on 2020-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.