Eric C. Tai, MD
Hospitalist Physician · Needham, MA
Eric C. Tai, MD is a hospitalist physician with a practice address in Needham, Massachusetts, and NPI 1700528684, issued on Apr 11, 2022. Check the license (Massachusetts 1023204, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Eric C. Tai
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 1023204 MA
Self-reported in NPPES; status is on the state search - Practice location
- 148 Chestnut St, Needham, MA 02492
- Phone
- (781) 453-3000
- Enumerated
- Apr 11, 2022
- Record last updated
- Jun 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20250521003187); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →
Also registered at 148 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lopamudra Acharya, MDHospitalist Physician1144513763
- Bilal Ansari, MDHospitalist Physician1831741024
- Massuda Atta, MDInternal Medicine Physician1528298619
- Stuart BlessInternal Medicine Physician1740350826
- Maria Cronin, PACPhysician Assistant1184696395
- Isabella D'Ambra, RDRegistered Dietitian1063226504
Verify Eric C. Tai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1023204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average hospitalist physician in 2024
120 Medicare Part D claims for 45 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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 2 group practices
- Associated Physicians OF Harvard Medical Faculty Physicians AT Beth ISNeedham, MA
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric C. Tai among 525 hospitalist physician records in Massachusetts
Eric C. Tai, MD is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 3% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2022 · median 2012 among the 449 with a school on file
- Record last updated2025 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 hospitalist physician records list a practice address in Needham
They are 12 of the 1,223 NPPES records with a practice address in Needham, and 525 hospitalist physician records in Massachusetts.
All 525 in Massachusetts → Every provider in Needham → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Lopamudra Acharya, MDNeedham, MA 024921144513763
- Bilal Ansari, MDNeedham, MA 024921831741024
- Alon Dor, M.D.Needham, MA 024921376806653
- Kristine Dulaski, M.D.Needham, MA 024921841246964
- Oneda Haxhistasa, M.D.Needham, MA 024921699093310
- Aisha Masud, MDNeedham, MA 024921922686609
- Philip Messer, D.O.Needham, MA 024921053549329
- Tejas Patel, M.D.Needham, MA 024921124474721
Common questions
What is Eric C. Tai, MD's NPI number?
Eric C. Tai, MD's National Provider Identifier (NPI) is 1700528684, issued on Apr 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Eric C. Tai, MD located?
The NPPES record lists a practice address at 148 Chestnut St, Needham, MA, 02492. Phone: (781) 453-3000. Providers update this record themselves, so call before visiting.
How can I verify Eric C. Tai, MD's license?
NPPES lists Massachusetts license number 1023204, 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 Eric C. Tai, MD prescribe under Medicare Part D?
In 2024, Eric C. Tai, MD had 120 Medicare Part D claims for 45 beneficiaries; the average among hospitalist physician prescribers was 521. 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.