Kenneth T. Shelton, M.D.
Critical Care Medicine (Anesthesiology) Physician · Boston, MA
Kenneth T. Shelton, M.D. is a critical care medicine (anesthesiology) physician with a practice address in Boston, Massachusetts, and NPI 1881821346, issued on Jun 11, 2009. Check the license (Massachusetts 253389, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kenneth T. Shelton
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License numbers
- 253389 MA
L-239984 MA
Self-reported in NPPES; status is on the state search - Practice location
- Massachusetts General Hospital, Boston, MA 02114
- Phone
- (617) 726-3030
- Enumerated
- Jun 11, 2009
- Record last updated
- Jan 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20140826000704); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest critical care medicine (anesthesiology) physician records → All 69 in Massachusetts → Look up another NPI →
Also registered at Massachusetts General Hospital
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Verify Kenneth T. Shelton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 253389Check 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 2 group practices
- Brigham And Womens Physicians Organization IncBoston, MA
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth T. Shelton among 69 critical care medicine (anesthesiology) physician records in Massachusetts
Kenneth T. Shelton, M.D. is one of 69 critical care medicine (anesthesiology) physician records with a practice address in Massachusetts. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 55% of them.
- NPI issued2009 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2008 · median 2004 among the 41 with a school on file
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in Massachusetts
There are 69 critical care medicine (anesthesiology) physician records in Massachusetts.
All 69 in Massachusetts → Every provider in Boston → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- William Benedetto, MDBoston, MA 021141316938608
- Hovig Chitilian, MDBoston, MA 021141447240619
- Frederic Debros, MDBoston, MA 021141912997636
- Kevin Dennehy, MDBoston, MA 021141386634012
- Peter Dunn, MDBoston, MA 021141457336125
- Joseph Frassica, MD DDSBoston, MA 021141083684674
- Dwight Geha, M.D.Boston, MA 021141801879580
- Yumiko Ishizawa, MD PHD MPHBoston, MA 021141679555965
Common questions
What is Kenneth T. Shelton, M.D.'s NPI number?
Kenneth T. Shelton, M.D.'s National Provider Identifier (NPI) is 1881821346, issued on Jun 11, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth T. Shelton, M.D. located?
The NPPES record lists a practice address at Massachusetts General Hospital, Boston, MA, 02114. Phone: (617) 726-3030. Providers update this record themselves, so call before visiting.
How can I verify Kenneth T. Shelton, M.D.'s license?
NPPES lists Massachusetts license number 253389, 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.