Brett Lewis, MD
NPI 1124604608 · Student in an Organized Health Care Education/Training Program · Boston, MA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Lewis, MD is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1124604608).
Provider details
- NPI number
- 1124604608
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 31 | 15 |
| Amlodipine Besylate | 23 | 13 |
| Lisinopril | 15 | — |
| Mirtazapine | 14 | — |
| Metformin Hclbrand: Metformin Hcl Er | 13 | — |
| Escitalopram Oxalate | 12 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2021-03-23
- Certified
- 2021-03-23
Frequently asked questions
- What is Brett Lewis's NPI number?
- Brett Lewis's National Provider Identifier (NPI) is 1124604608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Lewis's specialty?
- Brett Lewis is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Brett Lewis located?
- Brett Lewis's practice location on file with NPPES is 720 Harrison Ave Ste 915, Boston, MA 02118-2334.
- What is Brett Lewis's phone number?
- The practice phone number listed in the NPPES registry for Brett Lewis is (617) 638-8540.
- Does Brett Lewis accept Medicare?
- Brett Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Lewis's NPI active?
- Yes — Brett Lewis's NPI (1124604608) is active in the NPPES registry as of the last update on 2021-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.