Deborah A. Keightley, MD
Internal Medicine Physician · West Hartford, CT
Deborah A. Keightley, MD is an internal medicine physician with a practice address in West Hartford, Connecticut, and NPI 1902882442, issued on Dec 16, 2005. Check the license (Connecticut 035614, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Deborah A. Keightley
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 035614 CT
Self-reported in NPPES; status is on the state search - Practice location
- 445 S Main St, West Hartford, CT 06110
- Phone
- (860) 561-7111
- Enumerated
- Dec 16, 2005
- Record last updated
- May 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (860) 561-7272
- Medicaid ID
- 001356147 CT
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 445 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Aronson, PTPhysical Therapist1508151457
- Mary Brock, FNPFamily Nurse Practitioner1851773865
- Sarah Dainiak, M.D.Internal Medicine Physician1154326833
- Elizabeth Fasy, MDEndocrinology, Diabetes & Metabolism Physician1326060484
- Zachary Feldman, PHYSICIAN ASSISTANTSurgical Physician Assistant1487806931
- Andrea Harris-Kornblith, LCSWClinical Social Worker1881291029
Verify Deborah A. Keightley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 035614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
781 Medicare Part D claims for 85 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Rosuvastatin Calcium45 claims
- Levothyroxine Sodium39 claims
- Atorvastatin Calcium33 claims
- Synthroid33 claims
- Valacyclovir30 claims
- Prednisone29 claims
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.
Deborah A. Keightley among 2,623 internal medicine physician records in Connecticut
Deborah A. Keightley, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 internal medicine physician records list a practice address in West Hartford
They are 51 of the 1,653 NPPES records with a practice address in West Hartford, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in West Hartford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yevgeniy Borshchenko, M.D.West Hartford, CT 061101932586765
- Sarah Dainiak, M.D.West Hartford, CT 061101154326833
- Stuart Genser, MDWest Hartford, CT 061101871505313
- Nino Gigauri, M.D.Hartford, CT 061101487036802
- Herbert Hoffman, MDWest Hartford, CT 061101891718763
- Michael Jimenez, MDWest Hartford, CT 061101831101443
- Andres Makarem, MDWest Hartford, CT 061101831327964
- Diana Rodriguez, M.D.West Hartford, CT 061101942620927
Common questions
What is Deborah A. Keightley, MD's NPI number?
Deborah A. Keightley, MD's National Provider Identifier (NPI) is 1902882442, issued on Dec 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Deborah A. Keightley, MD located?
The NPPES record lists a practice address at 445 S Main St, West Hartford, CT, 06110. Phone: (860) 561-7111. Providers update this record themselves, so call before visiting.
How can I verify Deborah A. Keightley, MD's license?
NPPES lists Connecticut license number 035614, 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 Deborah A. Keightley, MD prescribe under Medicare Part D?
In 2024, Deborah A. Keightley, MD had 781 Medicare Part D claims for 85 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.