Gregory Tsai, M.D.
NPI 1760484661 · Otolaryngology Physician · New York, NY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Tsai, M.D. is a Otolaryngology Physician provider in New York, NY (NPI 1760484661).
Provider details
- NPI number
- 1760484661
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 208808 (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
864 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 228 | $101 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 137 | $125 |
| Comprehensive Hearing and Speech Recognition Test92557 | 111 | $40 |
| Test for Eardrum and Muscle Function92550 | 101 | $24 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 85 | $147 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 62 | $213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 109 | 45 |
| Famotidine | 82 | 22 |
| Fluticasone Propionate | 61 | 29 |
| Omeprazole | 48 | — |
| Azelastine Hcl | 44 | 18 |
| Fluocinolone Acetonide Oil | 26 | 12 |
| Methylprednisolone | 19 | 18 |
| Sodium,calcium,mag,pot Oxybatebrand: Xywav |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-11
- Last updated
- 2009-01-07
Frequently asked questions
- What is Gregory Tsai's NPI number?
- Gregory Tsai's National Provider Identifier (NPI) is 1760484661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Tsai's specialty?
- Gregory Tsai is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Tsai located?
- Gregory Tsai's practice location on file with NPPES is 425 W. 59th St., 10th Fl., New York, NY 10019.
- What is Gregory Tsai's phone number?
- The practice phone number listed in the NPPES registry for Gregory Tsai is (212) 262-4444.
- Does Gregory Tsai accept Medicare?
- Gregory Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Tsai's NPI active?
- Yes — Gregory Tsai's NPI (1760484661) is active in the NPPES registry as of the last update on 2009-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.