NPPES file of Aug 9, 2026

Philip Chan, M.D.

Anesthesiology Physician · Boston, MA

Philip Chan, M.D. is an anesthesiology physician with a practice address in Boston, Massachusetts, and NPI 1023460482, issued on Jul 11, 2016. Check the license (Massachusetts 267838, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023460482
Name
Philip Chan
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
267838 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Brookline Ave # Rabb239, Boston, MA 02215
Phone
(617) 667-5048
Enumerated
Jul 11, 2016
Record last updated
Aug 1, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210715001163); accepts Medicare assignment
Medical or professional school
Tufts University School 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 330 Brookline Ave # Rabb239

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

  1. Mario Ernesto Montealegre Gallegos, MDAnesthesiology Physician1255781225
  2. Janna Taylor, M.D.Anesthesiology Physician1609225127

Verify Philip Chan 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 267838
    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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Bills Medicare through one group practice

  1. Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA

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

Philip Chan among 2,089 anesthesiology physician records in Massachusetts

Philip Chan, M.D. is one of 2,089 anesthesiology physician records with a practice address in Massachusetts. 73% 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 73% of them.

  • NPI issued2016 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2016 · median 2008 among the 1,472 with a school on file
  • Record last updated2018 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,082 anesthesiology physician records list a practice address in Boston

They are 1,082 of the 41,865 NPPES records with a practice address in Boston, and 2,089 anesthesiology physician records in Massachusetts.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ruma Bose, M.D.Boston, MA 022151730126327
  2. David Feinstein, M.D.Boston, MA 022151417995705
  3. Jeffrey Jankun, M.D.Boston, MA 022151821045519
  4. Lisa Kunze, M.D.Boston, MA 022151851347652
  5. Shirie Leng, M.D.Boston, MA 022151841247574
  6. Yunping Li, M.D.Boston, MA 022151922069947
  7. Feroze-Ud-Din Mahmood, M.D.Boston, MA 022151487692786
  8. Achikam Oren Grinberg, M.D.Boston, MA 022151134116924

Common questions

What is Philip Chan, M.D.'s NPI number?

Philip Chan, M.D.'s National Provider Identifier (NPI) is 1023460482, issued on Jul 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Philip Chan, M.D. located?

The NPPES record lists a practice address at 330 Brookline Ave # Rabb239, Boston, MA, 02215. Phone: (617) 667-5048. Providers update this record themselves, so call before visiting.

How can I verify Philip Chan, M.D.'s license?

NPPES lists Massachusetts license number 267838, 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.

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.