Karen A. Buch, M.D.
Diagnostic Radiology Physician · Boston, MA
Karen A. Buch, M.D. is a diagnostic radiology physician with a practice address in Boston, Massachusetts, and NPI 1295041648, issued on Aug 24, 2010. Check the license (Massachusetts 262281, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Karen A. Buch
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 262281 MA
244051 MA
Self-reported in NPPES; status is on the state search - Practice location
- 88 E Newton St, Boston, MA 02118
- Phone
- (617) 638-6610
- Enumerated
- Aug 24, 2010
- Record last updated
- Oct 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20150723007399); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2010
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,658 in Massachusetts → Look up another NPI →
Also registered at 88 E Newton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lori Arena, PHARM.D.Pharmacotherapy Pharmacist1902809874
- Lindsay Arnold, PHARM DPharmacotherapy Pharmacist1104046937
- Bridget Asgarian, M.D.Anesthesiology Physician1902169949
- James Becker, M.D.Surgery Physician1760441059
Verify Karen A. Buch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 262281Check 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
- Massachusetts General Physicians Organization IncDanvers, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen A. Buch among 1,658 diagnostic radiology physician records in Massachusetts
Karen A. Buch, M.D. is one of 1,658 diagnostic radiology physician records with a practice address in Massachusetts. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2010 · median 2006 among the 1,125 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
896 diagnostic radiology physician records list a practice address in Boston
They are 896 of the 41,865 NPPES records with a practice address in Boston, and 1,658 diagnostic radiology physician records in Massachusetts.
All 1,658 in Massachusetts → Every provider in Boston → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Mark Bernstein, M.D.Boston, MA 021181609830132
- Kevin Chang, M.D.Boston, MA 021181588613491
- Thomas Fay, M.D.Boston, MA 021181588610281
- Avneesh Gupta, M.D.Boston, MA 021181831166370
- Milos Janicek, M.D.Boston, MA 021181194792630
- Ewa Kuligowska, M.D.Boston, MA 021181750358206
- Asim Mian, MDBoston, MA 021181194792663
- Roy Moss, M.D.Boston, MA 021181912978172
Common questions
What is Karen A. Buch, M.D.'s NPI number?
Karen A. Buch, M.D.'s National Provider Identifier (NPI) is 1295041648, issued on Aug 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Karen A. Buch, M.D. located?
The NPPES record lists a practice address at 88 E Newton St, Boston, MA, 02118. Phone: (617) 638-6610. Providers update this record themselves, so call before visiting.
How can I verify Karen A. Buch, M.D.'s license?
NPPES lists Massachusetts license number 262281, 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.