NPPES file of Aug 9, 2026

Stefi Lee, M.D.

Pulmonary Disease Physician · Boston, MA

Stefi Lee, M.D. is a pulmonary disease physician with a practice address in Boston, Massachusetts, and NPI 1437537172, issued on May 14, 2015. Check the license (Massachusetts 290238, 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
1437537172
Name
Stefi Lee
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
290238 MA
LP03314 RI
Self-reported in NPPES; status is on the state search
Practice location
75 Francis St, Boston, MA 02115
Phone
(617) 732-7420
Enumerated
May 14, 2015
Record last updated
Aug 6, 2025
Medicare enrollment
Enrolled (PECOS I20220705000228); accepts Medicare assignment
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 Stefi Lee 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 290238
    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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91% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

125 Medicare Part D claims for 50 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.

  1. Stefi Lee125
  2. Specialty average1,425

Most prescribed

  1. Sulfamethoxazole-Trimethoprim18 claims
  2. Tacrolimus11 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. Brigham And Womens Physicians Organization IncBoston, MA

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

Stefi Lee among 569 pulmonary disease physician records in Massachusetts

Stefi Lee, 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 2015, is newer than 84% of them.

  • NPI issued2015 · 84% of these records are older, 13% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2015 · median 2003 among the 407 with a school on file
  • Record last updated2025 · 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. Rebecca Baron, MDBoston, MA 021151861458515
  2. Bartolome Celli, MDBoston, MA 021151699762773
  3. Manuela Cernadas, M.D.Boston, MA 021151912988049
  4. Dawn Demeo, MDBoston, MA 021151346206588
  5. Aaron Deykin, MDBoston, MA 021151255397402
  6. Miguel Divo, MDBoston, MA 021151912993577
  7. Gary Epler, MDBoston, MA 021151184680308
  8. Po-Shun Lee, MDBoston, MA 021151740284702

Common questions

What is Stefi Lee, M.D.'s NPI number?

Stefi Lee, M.D.'s National Provider Identifier (NPI) is 1437537172, issued on May 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Stefi Lee, M.D. located?

The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-7420. Providers update this record themselves, so call before visiting.

How can I verify Stefi Lee, M.D.'s license?

NPPES lists Massachusetts license number 290238, 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 Stefi Lee, M.D. prescribe under Medicare Part D?

In 2024, Stefi Lee, M.D. had 125 Medicare Part D claims for 50 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.