NPPES file of Aug 9, 2026

Arooj Hyat, M.D.

Internal Medicine Physician · Boston, MA

Arooj Hyat, M.D. is an internal medicine physician with a practice address in Boston, Massachusetts, and NPI 1114193505, issued on May 5, 2008. Check the license (Massachusetts 233475, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114193505
Name
Arooj Hyat
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
233475 MA
Self-reported in NPPES; status is on the state search
Practice location
80 E Concord St, Boston, MA 02118
Phone
(617) 638-6500
Enumerated
May 5, 2008
Record last updated
May 5, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100818000149); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2007
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →

Also registered at 80 E Concord St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dominic Amirtharaj, MDInternal Medicine Physician1528234507
  2. Damian Crawford, M.D.Internal Medicine Physician1063686327
  3. Kelly O'Hara, M.D.Internal Medicine Physician1316171812
  4. Emmanouil Tampakakis, M.D.Internal Medicine Physician1629237193
  5. Megan Titas, M.D.Internal Medicine Physician1487820338
  6. Paul Toselli, M.D., PH.D.Research Study Specialist1942343736

Verify Arooj Hyat in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 233475    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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44% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,763 Medicare Part D claims for 346 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Arooj Hyat1,763
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium146 claims
  2. Omeprazole110 claims
  3. Lisinopril86 claims
  4. Levothyroxine Sodium78 claims
  5. Rosuvastatin Calcium71 claims
  6. Simvastatin70 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

  1. Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Arooj Hyat among 6,825 internal medicine physician records in Massachusetts

Arooj Hyat, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.

  • NPI issued2008 · 55% of these records are older, 40% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2007 · median 2004 among the 4,103 with a school on file
  • Record last updated2008 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,320 internal medicine physician records list a practice address in Boston

They are 2,320 of the 41,865 NPPES records with a practice address in Boston, and 6,825 internal medicine physician records in Massachusetts.

All 6,825 in Massachusetts → Every provider in Boston → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Daniel Alford, M.D., M.P.H.Boston, MA 021181194708628
  2. Lori Balestrero, MDBoston, MA 021181750384046
  3. Virginia Barrow, M.D.Boston, MA 021181639175466
  4. Monica Bharel, MDBoston, MA 021181093798084
  5. Claire Carlo, M.D.Boston, MA 021181336125871
  6. Chava Chapman, M.D., M.P.H.Boston, MA 021181558346239
  7. Paul Fallon, MDBoston, MA 021181437145927
  8. Irene Gavras, M.D.Boston, MA 021181619953601

Common questions

What is Arooj Hyat, M.D.'s NPI number?

Arooj Hyat, M.D.'s National Provider Identifier (NPI) is 1114193505, issued on May 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Arooj Hyat, M.D. located?

The NPPES record lists a practice address at 80 E Concord St, Boston, MA, 02118. Phone: (617) 638-6500. Providers update this record themselves, so call before visiting.

How can I verify Arooj Hyat, M.D.'s license?

NPPES lists Massachusetts license number 233475, 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 Arooj Hyat, M.D. prescribe under Medicare Part D?

In 2024, Arooj Hyat, M.D. had 1,763 Medicare Part D claims for 346 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.