Karen Cadman, M.D.
Family Medicine Physician · Manchester, CT
Karen Cadman, M.D. is a family medicine physician with a practice address in Manchester, Connecticut, and NPI 1437127370, issued on Mar 8, 2006. Check the license (Connecticut 041581, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Karen Cadman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 041581 CT
Self-reported in NPPES; status is on the state search - Practice location
- 515 Middle Tpke W, Manchester, CT 06040
- Phone
- (860) 533-4176
- Enumerated
- Mar 8, 2006
- Record last updated
- Sep 16, 2022
- Fax
- (860) 649-5219
- Medicare enrollment
- Enrolled (PECOS I20110315000879); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 515 Middle Tpke W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Bolduc Falzone, APRN FNP-CFamily Nurse Practitioner1871067447
- Caitlyn Carpenter, PTPhysical Therapist1154756849
- Angelee Carta, MDInternal Medicine Physician1093782450
- Yamini ChalikondaFamily Medicine Physician1801459532
- Jennifer Clark-Connor, PAPhysician Assistant1083967483
- Sarah Diramio, APRNFamily Nurse Practitioner1013147305
Verify Karen Cadman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 041581Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family medicine physician in 2024
9,350 Medicare Part D claims for 760 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 311 claims were for opioids.
Most prescribed
- Atorvastatin Calcium639 claims
- Levothyroxine Sodium397 claims
- Lisinopril360 claims
- Rosuvastatin Calcium338 claims
- Amlodipine Besylate289 claims
- Metformin Hcl274 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.
Bills Medicare through one group practice
- Prohealth Physicians PCWinsted, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
38 family medicine physician records list a practice address in Manchester
They are 38 of the 2,184 NPPES records with a practice address in Manchester, and 958 family medicine physician records in Connecticut.
All 38 in Manchester → All 958 in Connecticut → Every provider in Manchester →
Other family medicine physician records in Connecticut
- Thomas Abbenante, M.D.Milford, CT1821232034
- Yadira Acevedo, MDPortland, CT1093991077
- Rodrigo Acosta, M.D.Stamford, CT1023102092
- Momina Afrede, DOVernon, CT1750842951
- Alireza Afshar, MDNewtown, CT1750401071
- Manju Aggarwal, MDNewington, CT1952480840
- Thomas Agresta, M.D.Hartford, CT1194775965
- James Ahern, M.D.Ridgefield, CT1356385868
- Alif Ahmed, MDStorrs, CT1255073144
- Elizabeth Ahmed, M.D.New Haven, CT1376551879
Common questions
What is Karen Cadman, M.D.'s NPI number?
Karen Cadman, M.D.'s National Provider Identifier (NPI) is 1437127370, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Cadman, M.D. located?
The NPPES record lists a practice address at 515 Middle Tpke W, Manchester, CT, 06040. Phone: (860) 533-4176. Providers update this record themselves, so call before visiting.
How can I verify Karen Cadman, M.D.'s license?
NPPES lists Connecticut license number 041581, 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 Cadman, M.D. prescribe under Medicare Part D?
In 2024, Karen Cadman, M.D. had 9,350 Medicare Part D claims for 760 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.