Wing Tsang, M.D.
NPI 1215027776 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wing Tsang, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1215027776).
Provider details
- NPI number
- 1215027776
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 178855 (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
19 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
1,904 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 | 1,433 | $101 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 190 | $143 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 113 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 75 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 39 | $187 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 118 | 37 |
| Atorvastatin Calcium | 102 | 31 |
| Simvastatin | 89 | 26 |
| Metformin Hcl | 79 | 22 |
| Metoprolol Succinate | 77 | 22 |
| Glipizidebrand: Glipizide Er | 62 | 17 |
| Tamsulosin Hcl | 58 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2008-03-21
Frequently asked questions
- What is Wing Tsang's NPI number?
- Wing Tsang's National Provider Identifier (NPI) is 1215027776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wing Tsang's specialty?
- Wing Tsang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wing Tsang located?
- Wing Tsang's practice location on file with NPPES is 109 Lafayette St, New York, NY 10013-4154.
- What is Wing Tsang's phone number?
- The practice phone number listed in the NPPES registry for Wing Tsang is (212) 219-7797.
- Does Wing Tsang accept Medicare?
- Wing Tsang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wing Tsang's NPI active?
- Yes — Wing Tsang's NPI (1215027776) is active in the NPPES registry as of the last update on 2008-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.