Sabrina Zainub Siddiqui, MD, MPH
Internal Medicine Physician · Keene, NH
Sabrina Zainub Siddiqui, MD, MPH is an internal medicine physician with a practice address in Keene, New Hampshire, and NPI 1821611682, issued on May 27, 2020. Check the license (New Hampshire 24006, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Sabrina Zainub Siddiqui
- Credential
- MD, MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 24006 NH
Self-reported in NPPES; status is on the state search - Practice location
- 580 Court St, Keene, NH 03431
- Phone
- (603) 354-5400
- Enumerated
- May 27, 2020
- Record last updated
- May 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20250919002479); may accept Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 580 Court St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelli-Ann Abbott, DPTPhysical Therapist1699155754
- Kristina Abbott, FNP-CFamily Nurse Practitioner1578368916
- Millen Abselab, MDStudent in an Organized Health Care Education/Training Program1740128479
- Anardi Agosto, M.D.Internal Medicine Physician1487090700
- Yousef Amr, MB BCHStudent in an Organized Health Care Education/Training Program1598515652
- Amy Ansaldo, RD, LDRegistered Dietitian1215796131
Verify Sabrina Zainub Siddiqui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 24006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
102 Medicare Part D claims for 30 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Biktarvy12 claims
- Descovy12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Sabrina Zainub Siddiqui among 673 internal medicine physician records in New Hampshire
Sabrina Zainub Siddiqui, MD, MPH is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.
- NPI issued2020 · 85% of these records are older, 10% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2005 among the 443 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Keene
They are 29 of the 1,482 NPPES records with a practice address in Keene, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Keene → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Anardi Agosto, M.D.Keene, NH 034311487090700
- Haris Bilal, M.D.Keene, NH 034311821379512
- Frederick Bruch, M.D.Keene, NH 034311427074194
- Remeline Damasco, MDKeene, NH 034311275520009
- Robert Englund, M.D.Keene, NH 034311629092721
- Evan Ginsberg, MDKeene, NH 034311649231762
- Mattthew Guiltinan, MDKeene, NH 034311326120619
- David Hall, M.D.Keene, NH 034311598785222
Common questions
What is Sabrina Zainub Siddiqui, MD, MPH's NPI number?
Sabrina Zainub Siddiqui, MD, MPH's National Provider Identifier (NPI) is 1821611682, issued on May 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sabrina Zainub Siddiqui, MD, MPH located?
The NPPES record lists a practice address at 580 Court St, Keene, NH, 03431. Phone: (603) 354-5400. Providers update this record themselves, so call before visiting.
How can I verify Sabrina Zainub Siddiqui, MD, MPH's license?
NPPES lists New Hampshire license number 24006, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sabrina Zainub Siddiqui, MD, MPH prescribe under Medicare Part D?
In 2024, Sabrina Zainub Siddiqui, MD, MPH had 102 Medicare Part D claims for 30 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.