Jeffrey Davies, M.D.
Internal Medicine Physician · Windsor, CT
Jeffrey Davies, M.D. is an internal medicine physician with a practice address in Windsor, Connecticut, and NPI 1396874723, issued on Mar 2, 2007. Check the license (Connecticut 029861, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Davies
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 029861 CT
Self-reported in NPPES; status is on the state search - Practice location
- 340 Broad St, Windsor, CT 06095
- Phone
- (860) 688-8888
- Enumerated
- Mar 2, 2007
- Entity
- Type 1 · individual
Also registered at 340 Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey Davies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 029861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
20 Medicare Part D claims, against an average of 2,785 among the 127,794 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.
8 internal medicine physician records list a Windsor practice address
They are 8 of the 884 NPPES records with a Windsor practice address, and 2,830 internal medicine physician records in Connecticut.
All 8 in Windsor → All 2,830 in Connecticut → Every provider in Windsor →
Other internal medicine physician records in Connecticut
- Christina AbavanaBridgeport, CT1508206574
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Mahmoud Abdelrahman, MDBridgeport, CT1467072868
- Simon Abi-SalehBridgeport, CT1891315529
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Nila Aburto, MDStamford, CT1396325718
- Angelo Accomando, M.D.East Haven, CT1063454247
Common questions
What is Jeffrey Davies, M.D.'s NPI number?
Jeffrey Davies, M.D.'s National Provider Identifier (NPI) is 1396874723, issued on Mar 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Davies, M.D. located?
The NPPES record lists a practice address at 340 Broad St, Windsor, CT, 06095. Phone: (860) 688-8888. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Davies, M.D.'s license?
NPPES lists Connecticut license number 029861, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeffrey Davies, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey Davies, M.D. had 20 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.