Gail Lee, M.D.
NPI 1003840836 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gail Lee, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1003840836).
Provider details
- NPI number
- 1003840836
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 56100 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
40 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Influenza Virus VaccineG0008 | 25 | $29 |
| Administration of Pneumococcal VaccineG0009 | 15 | $29 |
Typical Medicare-allowed amounts for these services range $29–$29 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 580 | 117 |
| Atorvastatin Calcium | 580 | 129 |
| Omeprazole | 379 | 98 |
| Lisinopril | 377 | 84 |
| Metformin Hcl | 313 | 72 |
| Famotidine | 307 | 66 |
| Metoprolol Succinate | 279 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gail Lee's NPI number?
- Gail Lee's National Provider Identifier (NPI) is 1003840836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Lee's specialty?
- Gail Lee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gail Lee located?
- Gail Lee's practice location on file with NPPES is South Cove Comm Health Ctr, Boston, MA 02111.
- What is Gail Lee's phone number?
- The practice phone number listed in the NPPES registry for Gail Lee is (617) 482-7555.
- Does Gail Lee accept Medicare?
- Gail Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gail Lee's NPI active?
- Yes — Gail Lee's NPI (1003840836) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.