NPPES file of Aug 9, 2026

Nathan Mebrahtu Mesfin, M.D.

Pulmonary Disease Physician · Boston, MA

Nathan Mebrahtu Mesfin, M.D. is a pulmonary disease physician with a practice address in Boston, Massachusetts, and NPI 1417305400, issued on May 31, 2016. Check the license (Massachusetts 279103, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417305400
Name
Nathan Mebrahtu Mesfin
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
279103 MA
125068665 IL
Self-reported in NPPES; status is on the state search
Practice location
72 E Concord St # R304, Boston, MA 02118
Phone
(617) 358-2800
Enumerated
May 31, 2016
Record last updated
Jul 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220916002765); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 2016
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 72 E Concord St # R304

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

  1. Anica Law, M.D.Pulmonary Disease Physician1336468123
  2. Nancy Pearlman, NPAcute Care Nurse Practitioner1669446266
  3. Kate Steinberg, M.D.Pulmonary Disease Physician1528488459

Verify Nathan Mebrahtu Mesfin 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 279103
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 81.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score69.9
  2. Costout of 100 · 30%59.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Fairview Express CareMinneapolis, MN
  2. Fairview Health ServicesMinneapolis, MN

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

Nathan Mebrahtu Mesfin among 569 pulmonary disease physician records in Massachusetts

Nathan Mebrahtu Mesfin, M.D. is one of 569 pulmonary disease physician records with a practice address in Massachusetts. 82% 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 87% of them.

  • NPI issued2016 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2016 · median 2003 among the 407 with a school on file
  • Record last updated2019 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Massachusetts

There are 569 pulmonary disease physician records in Massachusetts.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. John Berk, M.D.Boston, MA 021181407831258
  2. Jeffrey Berman, M.D.Boston, MA 021181083699466
  3. John Bernardo, MDBoston, MA 021181063477040
  4. Christine Campbell-Reardon, M.D.Boston, MA 021181780669671
  5. David Center, MDBoston, MA 021181932164944
  6. Jeffrey Drazen, M.D.Boston, MA 021181003892803
  7. Harrison Farber, M.D.Boston, MA 021181396721841
  8. Ronald Goldstein, M.D.Boston, MA 021181093791881

Common questions

What is Nathan Mebrahtu Mesfin, M.D.'s NPI number?

Nathan Mebrahtu Mesfin, M.D.'s National Provider Identifier (NPI) is 1417305400, issued on May 31, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Mebrahtu Mesfin, M.D. located?

The NPPES record lists a practice address at 72 E Concord St # R304, Boston, MA, 02118. Phone: (617) 358-2800. Providers update this record themselves, so call before visiting.

How can I verify Nathan Mebrahtu Mesfin, M.D.'s license?

NPPES lists Massachusetts license number 279103, 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.

What is Nathan Mebrahtu Mesfin, M.D.'s MIPS final score?

The 2023 MIPS final score is 81.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.