Sabrina Siddiqui, MD, MPH
NPI 1821611682 · Internal Medicine Physician · Keene, NH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sabrina Siddiqui, MD, MPH is a Internal Medicine Physician provider in Keene, NH (NPI 1821611682).
Provider details
- NPI number
- 1821611682
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 12 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 12 |
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 (1)
- 3601 4th StLubbock, TX 79430-0002Phone: (806) 743-6840
Registry dates
- Enumerated
- 2020-05-27
- Last updated
- 2024-05-13
- Certified
- 2024-05-13
Frequently asked questions
- What is Sabrina Siddiqui's NPI number?
- Sabrina Siddiqui's National Provider Identifier (NPI) is 1821611682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabrina Siddiqui's specialty?
- Sabrina Siddiqui is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sabrina Siddiqui located?
- Sabrina Siddiqui's practice location on file with NPPES is 580 Court St, Keene, NH 03431-1718.
- What is Sabrina Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Sabrina Siddiqui is (603) 354-5400.
- Does Sabrina Siddiqui accept Medicare?
- Sabrina Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sabrina Siddiqui's NPI active?
- Yes — Sabrina Siddiqui's NPI (1821611682) is active in the NPPES registry as of the last update on 2024-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.