NPPES file of Aug 9, 2026

Sayeed K. Malek, M.D.

Transplant Surgery Physician · Boston, MA

Sayeed K. Malek, M.D. is a transplant surgery physician with a practice address in Boston, Massachusetts, and NPI 1356302913, issued on Mar 31, 2006. Check the license (Massachusetts 227815, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356302913
Name
Sayeed K. Malek
Credential
M.D.
Primary taxonomy
Transplant Surgery Physician 204F00000X
License number
227815 MA
Self-reported in NPPES; status is on the state search
Practice location
725 Albany Street, Suite 8C, Boston, MA 02118
Phone
(617) 638-8430
Enumerated
Mar 31, 2006
Record last updated
Mar 12, 2026
Fax
(617) 638-8427
Medicaid ID
110073557A MA
Medicare enrollment
Enrolled (PECOS I20061128000107); 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 725 Albany Street, Suite 8C

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

  1. Connor O'Neill-Dee, MDNephrology Physician1194301051

Verify Sayeed K. Malek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 227815
    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
Find 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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Bills Medicare through 2 group practices

  1. Boston University General Surgical Associates, Inc.Boston, MA
  2. 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).

Sayeed K. Malek among 25 transplant surgery physician records in Massachusetts

Sayeed K. Malek, M.D. is one of 25 transplant surgery 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 56% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated1984 · median 1999 among the 20 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204F00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Transplant Surgery Physician providers in Massachusetts

There are 25 transplant surgery physician records in Massachusetts.

The 8 transplant surgery physician records with the nearest ZIP codes

  1. Amitabh Gautam, MDBoston, MA 021181750389565
  2. Matthew Nuhn, M.D., D.O.Boston, MA 021181447282496
  3. Shimul Shah, MDBoston, MA 021181811962327
  4. Craig Lillehei, MDBoston, MA 021151285653766
  5. Stefan Tullius, MD PHDBoston, MA 021151659321156
  6. Khashayar VakiliBoston, MA 021151972771947
  7. Yanik Bababekov, MD, MPHBoston, MA 021141700223963
  8. Tatsuo Kawai, MD PHDBoston, MA 021141285656314

Common questions

What is Sayeed K. Malek, M.D.'s NPI number?

Sayeed K. Malek, M.D.'s National Provider Identifier (NPI) is 1356302913, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sayeed K. Malek, M.D. located?

The NPPES record lists a practice address at 725 Albany Street, Suite 8C, Boston, MA, 02118. Phone: (617) 638-8430. Providers update this record themselves, so call before visiting.

How can I verify Sayeed K. Malek, M.D.'s license?

NPPES lists Massachusetts license number 227815, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.