Nebyat Mazengia
NPI 1699415174 · Endocrinology, Diabetes & Metabolism Physician · Boston, MA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nebyat Mazengia is a Endocrinology, Diabetes & Metabolism Physician provider in Boston, MA (NPI 1699415174).
Provider details
- NPI number
- 1699415174
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1023414 (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
4 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 53 | 23 |
| Amlodipine Besylate | 36 | 24 |
| Rosuvastatin Calcium | 26 | 16 |
| Gabapentin | 20 | — |
| Losartan Potassium | 17 | — |
| Pantoprazole Sodium | 16 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-31
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Nebyat Mazengia's NPI number?
- Nebyat Mazengia's National Provider Identifier (NPI) is 1699415174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nebyat Mazengia's specialty?
- Nebyat Mazengia is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Nebyat Mazengia located?
- Nebyat Mazengia's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Nebyat Mazengia's phone number?
- The practice phone number listed in the NPPES registry for Nebyat Mazengia is (617) 636-5689.
- Does Nebyat Mazengia accept Medicare?
- Nebyat Mazengia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nebyat Mazengia's NPI active?
- Yes — Nebyat Mazengia's NPI (1699415174) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.