Tony Li-Geng, MD
NPI 1063031458 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tony Li-Geng, MD is a Internal Medicine Physician provider in New York, NY (NPI 1063031458).
Provider details
- NPI number
- 1063031458
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- 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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 32 | 13 |
| Tamsulosin Hcl | 29 | — |
| Amlodipine Besylate | 28 | 14 |
| Rosuvastatin Calcium | 23 | — |
| Empagliflozinbrand: Jardiance | 23 | — |
| Metformin Hcl | 20 | — |
| Finasteride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-15
- Last updated
- 2023-07-14
- Certified
- 2023-07-05
Frequently asked questions
- What is Tony Li-Geng's NPI number?
- Tony Li-Geng's National Provider Identifier (NPI) is 1063031458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tony Li-Geng's specialty?
- Tony Li-Geng is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tony Li-Geng located?
- Tony Li-Geng's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Tony Li-Geng's phone number?
- The practice phone number listed in the NPPES registry for Tony Li-Geng is (212) 263-5506.
- Does Tony Li-Geng accept Medicare?
- Tony Li-Geng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tony Li-Geng's NPI active?
- Yes — Tony Li-Geng's NPI (1063031458) is active in the NPPES registry as of the last update on 2023-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.