Shrein Saini, M.D.
Infectious Disease Physician · Boston, MA
Shrein Saini, M.D. is an infectious disease physician with a practice address in Boston, Massachusetts, and NPI 1235580259, issued on Jun 30, 2016. Check the license (Massachusetts 267709, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Shrein Saini
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 267709 MA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Washington St, Boston, MA 02111
- Phone
- (617) 636-8877
- Enumerated
- Jun 30, 2016
- Record last updated
- Jul 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210924001035); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 487 in Massachusetts → Look up another NPI →
Also registered at 800 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Aalberg, MD, MPHSurgery Physician1326788027
- Omer Abbak, PHARMDPharmacist1114500337
- Aya Abdelnaser, MDStudent in an Organized Health Care Education/Training Program1770425373
- Marie Elise Abi Antoun, MDObstetrics & Gynecology Physician1356042626
- Ahmad AboalfarajSurgery Physician1538517651
- Tala Abu Samaan, MDStudent in an Organized Health Care Education/Training Program1376386250
Verify Shrein Saini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 267709Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average infectious disease physician in 2024
1,878 Medicare Part D claims for 133 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 56 claims were for opioids.
Most prescribed
- Atorvastatin Calcium134 claims
- Amlodipine Besylate118 claims
- Omeprazole75 claims
- Gabapentin68 claims
- Metoprolol Succinate68 claims
- Lisinopril49 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.
Bills Medicare through one group practice
- Brockton Neighborhood Health CenterBrockton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shrein Saini among 487 infectious disease physician records in Massachusetts
Shrein Saini, M.D. is one of 487 infectious disease physician records with a practice address in Massachusetts. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2015 · median 2003 among the 296 with a school on file
- Record last updated2019 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Massachusetts
There are 487 infectious disease physician records in Massachusetts.
All 487 in Massachusetts → Every provider in Boston → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Geneve Allison, M.D.Boston, MA 021111457361933
- Robert Arbeit, M.D.Boston, MA 021111467408401
- Jorge Barinaga, M.D.Boston, MA 021111942257688
- Helen Boucher, MDBoston, MA 021111821024589
- Anne Marie Chomat, M.D.Boston, MA 021111942233218
- Jennifer Chow, M.D., M.S.Boston, MA 021111750339842
- Michael Jordan, M.D.Boston, MA 021111679506596
- Laura Kogelman, MDBoston, MA 021111063528768
Common questions
What is Shrein Saini, M.D.'s NPI number?
Shrein Saini, M.D.'s National Provider Identifier (NPI) is 1235580259, issued on Jun 30, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Shrein Saini, M.D. located?
The NPPES record lists a practice address at 800 Washington St, Boston, MA, 02111. Phone: (617) 636-8877. Providers update this record themselves, so call before visiting.
How can I verify Shrein Saini, M.D.'s license?
NPPES lists Massachusetts license number 267709, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shrein Saini, M.D. prescribe under Medicare Part D?
In 2024, Shrein Saini, M.D. had 1,878 Medicare Part D claims for 133 beneficiaries; the average among infectious disease physician prescribers was 689. 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.