Alexandra Linn, MD
NPI 1942760525 · Pediatric Infectious Diseases Physician · Boston, MA
Alexandra Linn, MD is a Pediatric Infectious Diseases Physician provider in Boston, MA (NPI 1942760525).
Provider details
- NPI number
- 1942760525
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1015368 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 185 Pilgrim RdBoston, MA 02215-5324Phone: (617) 632-7706
- 3400 Spruce StPhiladelphia, PA 19104-4238Phone: (215) 662-2532
Registry dates
- Enumerated
- 2019-03-21
- Last updated
- 2024-10-15
- Certified
- 2024-10-15
Frequently asked questions
- What is Alexandra Linn's NPI number?
- Alexandra Linn's National Provider Identifier (NPI) is 1942760525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Linn's specialty?
- Alexandra Linn is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Linn located?
- Alexandra Linn's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Alexandra Linn's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Linn is (617) 355-6000.
- Is Alexandra Linn's NPI active?
- Yes — Alexandra Linn's NPI (1942760525) is active in the NPPES registry as of the last update on 2024-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.