Hao Wang, M.D., PH.D.
NPI 1881897023 · Hematology & Oncology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hao Wang, M.D., PH.D. is a Hematology & Oncology Physician provider in Boston, MA (NPI 1881897023).
Provider details
- NPI number
- 1881897023
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 242886 (MA)
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
19 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Abiraterone Acetate | 106 | 14 |
| Letrozole | 103 | 34 |
| Acyclovir | 98 | 20 |
| Prednisone | 89 | 19 |
| Dexamethasone | 72 | 23 |
| Potassium Chloride | 70 | 28 |
| Hydroxyurea | 57 | 14 |
| Lenalidomide | 50 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-06
- Last updated
- 2021-11-29
Frequently asked questions
- What is Hao Wang's NPI number?
- Hao Wang's National Provider Identifier (NPI) is 1881897023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hao Wang's specialty?
- Hao Wang is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hao Wang located?
- Hao Wang's practice location on file with NPPES is 133 Brookline Ave, Boston, MA 02215-3904.
- What is Hao Wang's phone number?
- The practice phone number listed in the NPPES registry for Hao Wang is (617) 421-5950.
- Does Hao Wang accept Medicare?
- Hao Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hao Wang's NPI active?
- Yes — Hao Wang's NPI (1881897023) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.