NPPES file of Aug 9, 2026

Sunmi Yang, MD

Family Medicine Physician · Swampscott, MA

Sunmi Yang, MD is a family medicine physician with a practice address in Swampscott, Massachusetts, and NPI 1821448846, issued on Jun 21, 2016. Check the license (Massachusetts T286698, 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
1821448846
Name
Sunmi Yang
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
T286698 MA
0101266724 VA
0116029483 VA
Self-reported in NPPES; status is on the state search
Practice location
250 Paradise RD, Swampscott, MA 01907
Phone
(781) 596-2000
Enumerated
Jun 21, 2016
Record last updated
Feb 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(781) 595-7111
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 250 Paradise RD

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

  1. Nancy Akbari, MDPediatrics Physician1184623126
  2. Elizabeth Alt, MDFamily Medicine Physician1356635916
  3. Peter Barker, MDFamily Medicine Physician1568461580
  4. Lisa Ceplikas, M.D.Family Medicine Physician1164657789
  5. Samuel Coffin, MDEndocrinology, Diabetes & Metabolism Physician1417452723
  6. Joshua Cohen, MDFamily Medicine Physician1053842294

Verify Sunmi Yang 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 T286698
    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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89% fewer Medicare Part D claims than the average family medicine physician in 2024

403 Medicare Part D claims for 120 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Sunmi Yang403
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium37 claims
  2. Levothyroxine Sodium24 claims
  3. Metoprolol Succinate24 claims
  4. Lisinopril22 claims
  5. Hydrochlorothiazide17 claims
  6. Amlodipine Besylate16 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.

Sunmi Yang among 2,265 family medicine physician records in Massachusetts

Sunmi Yang, MD is one of 2,265 family medicine 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 2016, is newer than 76% of them.

  • NPI issued2016 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 family medicine physician records list a practice address in Swampscott

They are 12 of the 229 NPPES records with a practice address in Swampscott, and 2,265 family medicine physician records in Massachusetts.

The 8 family medicine physician records with the nearest ZIP codes

  1. Elizabeth Alt, MDSwampscott, MA 019071356635916
  2. Peter Barker, MDSwampscott, MA 019071568461580
  3. Lisa Ceplikas, M.D.Swampscott, MA 019071164657789
  4. Joshua Cohen, MDSwampscott, MA 019071053842294
  5. Artem Gutmanovich, M.D.Swampscott, MA 019071154636777
  6. Keith Nobil, MDSwampscott, MA 019071033118948
  7. Amanda Ritvo, M.D.Swampscott, MA 019071114212776
  8. Stacy Rubtchinsky, M.D.Swampscott, MA 019071700837275

Common questions

What is Sunmi Yang, MD's NPI number?

Sunmi Yang, MD's National Provider Identifier (NPI) is 1821448846, issued on Jun 21, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sunmi Yang, MD located?

The NPPES record lists a practice address at 250 Paradise RD, Swampscott, MA, 01907. Phone: (781) 596-2000. Providers update this record themselves, so call before visiting.

How can I verify Sunmi Yang, MD's license?

NPPES lists Massachusetts license number T286698, 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 Sunmi Yang, MD prescribe under Medicare Part D?

In 2024, Sunmi Yang, MD had 403 Medicare Part D claims for 120 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.