Kenneth Patterson, M.D.
Emergency Medicine Physician · Great Barrington, MA
Kenneth Patterson, M.D. is an emergency medicine physician with a practice address in Great Barrington, Massachusetts, and NPI 1427150374, issued on Sep 1, 2006. Check the license (Massachusetts 75740, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kenneth Patterson
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 75740 MA
Self-reported in NPPES; status is on the state search - Practice location
- 29 Lewis Ave, Great Barrington, MA 01230
- Phone
- (413) 854-9638
- Enumerated
- Sep 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (413) 854-9639
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,829 in Massachusetts → Look up another NPI →
Also registered at 29 Lewis Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gayle Armstrong, NPFamily Nurse Practitioner1235279597
- Laurie BasinaitAdult Medicine Physician1326442203
- Brian BurkeInternal Medicine Physician1376672519
- Rahul Chandra Shekhar, M.D.Hospitalist Physician1386085165
- Michael Codini, MDEmergency Medicine Physician1093101313
Verify Kenneth Patterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 75740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average emergency medicine physician in 2024
18 Medicare Part D claims for 13 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Kenneth Patterson among 1,829 emergency medicine physician records in Massachusetts
Kenneth Patterson, M.D. is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2007 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 emergency medicine physician records list a practice address in Great Barrington
They are 6 of the 278 NPPES records with a practice address in Great Barrington, and 1,829 emergency medicine physician records in Massachusetts.
All 1,829 in Massachusetts → Every provider in Great Barrington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Codini, MDGreat Barrington, MA 012301093101313
- Adrian Elliot, M.D.Great Barrington, MA 012301639333834
- Bruce Nayowith, M.D.Great Barrington, MA 012301558461087
- Eleanor Ragone, DOGreat Barrington, MA 012301538629050
- Stephen Tracy, M.D.Great Barrington, MA 012301801833009
- Tabitha Cheng, MDNorth Adams, MA 012471467870253
- Paul Donovan, D.O.North Adams, MA 012471952351744
- Raghavendra Kulkarni, M.D.North Adams, MA 012471710973987
Common questions
What is Kenneth Patterson, M.D.'s NPI number?
Kenneth Patterson, M.D.'s National Provider Identifier (NPI) is 1427150374, issued on Sep 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Patterson, M.D. located?
The NPPES record lists a practice address at 29 Lewis Ave, Great Barrington, MA, 01230. Phone: (413) 854-9638. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Patterson, M.D.'s license?
NPPES lists Massachusetts license number 75740, 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.
How much does Kenneth Patterson, M.D. prescribe under Medicare Part D?
In 2024, Kenneth Patterson, M.D. had 18 Medicare Part D claims for 13 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions 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.