NPPES file of Aug 9, 2026

Irene Pien, M.D.

Surgery of the Hand (Plastic Surgery) Physician · Boston, MA

Irene Pien, M.D. is a surgery of the hand (plastic surgery) physician with a practice address in Boston, Massachusetts, and NPI 1740677889, issued on Apr 15, 2015. Check the license (Massachusetts 286554, 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
1740677889
Name
Irene Pien
Credential
M.D.
Primary taxonomy
Surgery of the Hand (Plastic Surgery) Physician 2082S0105X
License number
286554 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St, Boston, MA 02114
Phone
(617) 724-8801
Enumerated
Apr 15, 2015
Record last updated
Dec 7, 2022
Medicare enrollment
Enrolled (PECOS I20221025001422); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2015
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 55 Fruit St

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

  1. Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
  2. Matthew AbadirAnesthesiology Physician1699120550
  3. Taimur AbbasiInternal Medicine Physician1841673522
  4. Megan Abbott, MDAnesthesiology Physician1730839333
  5. Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
  6. Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590

Verify Irene Pien 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 286554
    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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62% fewer Medicare Part D claims than the average surgery of the hand (plastic surgery) physician in 2024

42 Medicare Part D claims for 27 beneficiaries, against an average of 112 among the 221 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Irene Pien42
  2. Specialty average112

Most prescribed

  1. Oxycodone Hcl12 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: $205.52

2 payments; by number, the most common kind was food and beverage; the largest payer was Tela Bio, Inc. The 221 providers of this specialty with any payment received $7,501.42 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Irene Pien$205.52
  2. Specialty average$7,501.42

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

Bills Medicare through one group practice

  1. Permanente Medical Group IncSan Jose, CA

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

Surgery of the Hand (Plastic Surgery) Physician providers in Massachusetts

There are 12 surgery of the hand (plastic surgery) physician records in Massachusetts.

Other surgery of the hand (plastic surgery) physician records in Massachusetts

  1. Salah Aldekhayel, M.D.Boston, MA1861877755
  2. Matthew Boroditsky, MDBoston, MA1942170147
  3. Arriyan Dowlatshahi, M.D.Boston, MA1124331061
  4. Natalie Godfrey, M.D.Worcester, MA1841619533
  5. Carl Harper, M.D.Boston, MA1679894950
  6. Lydia Helliwell, M.D.Boston, MA1073838835
  7. James Hendry, MDBoston, MA1629591367
  8. David Kim, M.D.Worcester, MA1992721724
  9. Peter Kim, MDWaltham, MA1174655914
  10. Omar Mohamed, MDPlymouth, MA1982109336

Common questions

What is Irene Pien, M.D.'s NPI number?

Irene Pien, M.D.'s National Provider Identifier (NPI) is 1740677889, issued on Apr 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Irene Pien, M.D. located?

The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 724-8801. Providers update this record themselves, so call before visiting.

How can I verify Irene Pien, M.D.'s license?

NPPES lists Massachusetts license number 286554, 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 Irene Pien, M.D. prescribe under Medicare Part D?

In 2024, Irene Pien, M.D. had 42 Medicare Part D claims for 27 beneficiaries; the average among surgery of the hand (plastic surgery) physician prescribers was 112. 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.