Ko Un Park, M.D.
Surgery Physician · Boston, MA
Ko Un Park, M.D. is a surgery physician with a practice address in Boston, Massachusetts, and NPI 1639430614, issued on Jun 6, 2012. Check the license (Massachusetts 1013268, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ko Un Park
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 1013268 MA
35134532 OH
Self-reported in NPPES; status is on the state search - Practice location
- 75 Francis St, Boston, MA 02115
- Phone
- (617) 732-5500
- Enumerated
- Jun 6, 2012
- Record last updated
- Jan 26, 2026
- Medicaid ID
- 0308730 OH
- Medicare enrollment
- Enrolled (PECOS I20230307000099); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2012
- Entity
- Type 1 · individual
Also registered at 75 Francis St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amin AalipourStudent in an Organized Health Care Education/Training Program1902483258
- Emily Aaronson, M.D.Emergency Medicine Physician1962791558
- Sarah Abbett, M.D.Anesthesiology Physician1902097736
- Christine Abbott, NPAdult Health Nurse Practitioner1851471940
- Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
- Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867
Verify Ko Un Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1013268Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Brigham And Womens Physicians Organization IncS Weymouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
443 surgery physician records list a practice address in Boston
They are 443 of the 41,865 NPPES records with a practice address in Boston, and 1,003 surgery physician records in Massachusetts.
All 443 in Boston → All 1,003 in Massachusetts → Every provider in Boston →
Other surgery physician records in Massachusetts
- Jeffrey Aalberg, MD, MPHBoston, MA1326788027
- Daniele Abela, MDBoston, MA1164051868
- Ahmad AboalfarajBoston, MA1538517651
- Ibrahim Abushoshah, M.D.Boston, MA1205274503
- Ravindra Acharya, MDCharlton, MA1881608602
- Stephen Addington, M.D.Brockton, MA1821449588
- Souheil Adra, M.D.Milton, MA1700049996
- Eddie Afetse, MDBoston, MA1457297194
- Mohammad AfrasiabiWeymouth, MA1063893139
- Karen Ahlert, M.D.Cambridge, MA1083819502
Common questions
What is Ko Un Park, M.D.'s NPI number?
Ko Un Park, M.D.'s National Provider Identifier (NPI) is 1639430614, issued on Jun 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ko Un Park, M.D. located?
The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-5500. Providers update this record themselves, so call before visiting.
How can I verify Ko Un Park, M.D.'s license?
NPPES lists Massachusetts license number 1013268, 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.