Karen V. Warner, M.D.
Family Medicine Physician · Middletown, CT
Karen V. Warner, M.D. is a family medicine physician with a practice address in Middletown, Connecticut, and NPI 1336245737, issued on Sep 15, 2006. Check the license (Connecticut 024397, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Karen V. Warner
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 024397 CT
Self-reported in NPPES; status is on the state search - Practice location
- 85 Church St, Middletown, CT 06457
- Phone
- (860) 347-5333
- Enumerated
- Sep 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 346-3517
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 85 Church St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen V. Warner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 024397Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 84% of the cost of the top drugs
176 Medicare Part D claims for 162 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Arexvy122 claims
- Shingrix27 claims
- Eliquis14 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.
Karen V. Warner among 958 family medicine physician records in Connecticut
Karen V. Warner, M.D. is one of 958 family medicine physician records with a practice address in Connecticut. 79% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 57% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family medicine physician records list a practice address in Middletown
They are 58 of the 1,590 NPPES records with a practice address in Middletown, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Middletown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alan Douglass, M.D.Middletown, CT 064571982684296
- Cliff Drechsler-Martell, MDMiddletown, CT 064571770558108
- Matthew Huddleston, MDMiddletown, CT 064571063418218
- Michael Kazakoff, M.D.Middletown, CT 064571346220647
- Adriel Kramer, M.D.Middletown, CT 064571932189792
- Thomas Lambe, M.D.Middletown, CT 064571831197706
- Carl Lecce, MDMiddletown, CT 064571477550523
- Karen McArthur, M.D.Middletown, CT 064571710965199
Common questions
What is Karen V. Warner, M.D.'s NPI number?
Karen V. Warner, M.D.'s National Provider Identifier (NPI) is 1336245737, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen V. Warner, M.D. located?
The NPPES record lists a practice address at 85 Church St, Middletown, CT, 06457. Phone: (860) 347-5333. Providers update this record themselves, so call before visiting.
How can I verify Karen V. Warner, M.D.'s license?
NPPES lists Connecticut license number 024397, 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 Karen V. Warner, M.D. prescribe under Medicare Part D?
In 2024, Karen V. Warner, M.D. had 176 Medicare Part D claims for 162 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.