Christopher Wang, M.D
NPI 1215931845 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Wang, M.D is a Internal Medicine Physician provider in New York, NY (NPI 1215931845).
Provider details
- NPI number
- 1215931845
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 207017 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 83 | 24 |
| Atorvastatin Calcium | 76 | 25 |
| Omeprazole | 73 | 30 |
| Amlodipine Besylate | 68 | 19 |
| Metformin Hcl | 67 | 18 |
| Icosapent Ethylbrand: Vascepa | 56 | 12 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-10
- Last updated
- 2008-04-09
Frequently asked questions
- What is Christopher Wang's NPI number?
- Christopher Wang's National Provider Identifier (NPI) is 1215931845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Wang's specialty?
- Christopher Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Wang located?
- Christopher Wang's practice location on file with NPPES is 7 Chatham Sq, New York, NY 10038-1000.
- What is Christopher Wang's phone number?
- The practice phone number listed in the NPPES registry for Christopher Wang is (212) 227-4349.
- Does Christopher Wang accept Medicare?
- Christopher Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Wang's NPI active?
- Yes — Christopher Wang's NPI (1215931845) is active in the NPPES registry as of the last update on 2008-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.