NPPES file of Aug 9, 2026

Daniel Joseph Stein, MD, MPH

Gastroenterology Physician · Boston, MA

Daniel Joseph Stein, MD, MPH is a gastroenterology physician with a practice address in Boston, Massachusetts, and NPI 1407290687, issued on Apr 18, 2013. Check the license (Massachusetts 277031, 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
1407290687
Name
Daniel Joseph Stein
Credential
MD, MPH
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
277031 MA
Self-reported in NPPES; status is on the state search
Practice location
75 Francis St, Boston, MA 02115
Phone
(617) 732-6389
Enumerated
Apr 18, 2013
Record last updated
Feb 3, 2026
Fax
(617) 566-0338
Medicare enrollment
Enrolled (PECOS I20200724001142); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 2013
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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Also registered at 75 Francis St

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

  1. Amin AalipourStudent in an Organized Health Care Education/Training Program1902483258
  2. Emily Aaronson, M.D.Emergency Medicine Physician1962791558
  3. Sarah Abbett, M.D.Anesthesiology Physician1902097736
  4. Christine Abbott, NPAdult Health Nurse Practitioner1851471940
  5. Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
  6. Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867

Verify Daniel Joseph Stein 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 277031
    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

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76% fewer Medicare Part D claims than the average gastroenterology physician in 2024

197 Medicare Part D claims for 95 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Daniel Stein197
  2. Specialty average811

Most prescribed

  1. Gavilyte-G32 claims
  2. Pantoprazole Sodium25 claims
  3. Omeprazole18 claims
  4. Humira(Cf) Pen13 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.

Industry payments in 2024: $27.74

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Stein$27.74
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Brigham And Womens Physicians Organization IncBoston, MA
  2. Massachusetts General Physicians Organization IncBoston, MA

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

Daniel Joseph Stein among 686 gastroenterology physician records in Massachusetts

Daniel Joseph Stein, MD, MPH is one of 686 gastroenterology physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 76% of them.

  • NPI issued2013 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2013 · median 2004 among the 491 with a school on file
  • Record last updated2026 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Massachusetts

There are 686 gastroenterology physician records in Massachusetts.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Peter Banks, MDBoston, MA 021151235188251
  2. Martin Carey, MD DSCBoston, MA 021151326004524
  3. Sonia Friedman, MDBoston, MA 021151841257169
  4. Norman Grace, MDBoston, MA 021151831156215
  5. Kunal Jajoo, M.D.Boston, MA 021151336120591
  6. Linda Lee, MDBoston, MA 021151255315214
  7. Ramona Lim, M.D.Boston, MA 021151285608240
  8. Frederick Makrauer, MDBoston, MA 021151174580484

Common questions

What is Daniel Joseph Stein, MD, MPH's NPI number?

Daniel Joseph Stein, MD, MPH's National Provider Identifier (NPI) is 1407290687, issued on Apr 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Joseph Stein, MD, MPH located?

The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-6389. Providers update this record themselves, so call before visiting.

How can I verify Daniel Joseph Stein, MD, MPH's license?

NPPES lists Massachusetts license number 277031, 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 Daniel Joseph Stein, MD, MPH prescribe under Medicare Part D?

In 2024, Daniel Joseph Stein, MD, MPH had 197 Medicare Part D claims for 95 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.