NPPES file of Aug 9, 2026

Dan H. Barouch, MD PHD

Infectious Disease Physician · Boston, MA

Dan H. Barouch, MD PHD is an infectious disease physician with a practice address in Boston, Massachusetts, and NPI 1992786974, issued on Nov 8, 2005. Check the license (Massachusetts 210237, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992786974
Name
Dan H. Barouch
Credential
MD PHD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
210237 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Brookline Ave, Boston, MA 02215
Phone
(617) 667-4434
Enumerated
Nov 8, 2005
Record last updated
Apr 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(617) 667-8210
Medicare enrollment
Enrolled (PECOS I20050127000637); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1999
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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Also registered at 330 Brookline Ave

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

  1. Amtul Aala, MDNephrology Physician1174946347
  2. Elijah AbassStudent in an Organized Health Care Education/Training Program1306784947
  3. Omar Abdel-Razek, MDInterventional Cardiology Physician1912780008
  4. Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
  5. Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
  6. Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760

Verify Dan H. Barouch 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 210237
    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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Bills Medicare through one group practice

  1. 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).

Dan H. Barouch among 487 infectious disease physician records in Massachusetts

Dan H. Barouch, MD PHD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 83% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1999 · median 2003 among the 296 with a school on file
  • Record last updated2011 · 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.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Sigall Bell, M.D.Boston, MA 022151225143118
  2. Clyde Crumpacker, M.D.Boston, MA 022151780786103
  3. George Eliopoulos, M.D.Boston, MA 022151891732087
  4. Camilla Graham, M.D.Boston, MA 022151952416919
  5. Adolf Karchmer, M.D.Boston, MA 022151508890278
  6. Kwan Kew Lai, MDBoston, MA 022151881618353
  7. Todd Pollack, M.D.Boston, MA 022151720026081
  8. Christopher Rowley, M.D.Boston, MA 022151700823887

Common questions

What is Dan H. Barouch, MD PHD's NPI number?

Dan H. Barouch, MD PHD's National Provider Identifier (NPI) is 1992786974, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Dan H. Barouch, MD PHD located?

The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-4434. Providers update this record themselves, so call before visiting.

How can I verify Dan H. Barouch, MD PHD's license?

NPPES lists Massachusetts license number 210237, 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.

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.