Richard D. Kayne, MD
Endocrinology, Diabetes & Metabolism Physician · Cheshire, CT
Richard D. Kayne, MD is an endocrinology, diabetes & metabolism physician with a practice address in Cheshire, Connecticut, and NPI 1982709630, issued on Sep 14, 2006. Check the license (Connecticut 019485CT, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Richard D. Kayne
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 019485CT CT
Self-reported in NPPES; status is on the state search - Practice location
- 577 SO Main Street, Cheshire, CT 06410
- Phone
- (203) 272-1619
- Enumerated
- Sep 14, 2006
- Record last updated
- Dec 28, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (203) 272-1610
- Medicaid ID
- 001194851 CT
- Medicare enrollment
- Enrolled (PECOS I20110418000216); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1976
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 214 in Connecticut → Look up another NPI →
Verify Richard D. Kayne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 019485CTCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,261 Medicare Part D claims for 489 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Levothyroxine Sodium523 claims
- Synthroid444 claims
- Ozempic209 claims
- Atorvastatin Calcium173 claims
- Metformin Hcl Er152 claims
- Mounjaro142 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.
Richard D. Kayne among 214 endocrinology, diabetes & metabolism physician records in Connecticut
Richard D. Kayne, MD is one of 214 endocrinology, diabetes & metabolism physician records with a practice address in Connecticut. 83% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1976 · median 2004 among the 145 with a school on file
- Record last updated2009 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Connecticut
There are 214 endocrinology, diabetes & metabolism physician records in Connecticut.
All 214 in Connecticut → Every provider in Cheshire → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Jean Henry, M.D.Branford, CT 064051023174745
- Mary Windham, MDBranford, CT 064051417485830
- Reza Yavari, M.D.Branford, CT 064051053477703
- Genevieve Kela, MDDerby, CT 064181003466160
- Jea Young ParkDerby, CT 064181831752864
- Vallari Kothari, M.D.Ansonia, CT 064011942685292
- David Moll, M.D.Ansonia, CT 064011831186584
- Liqun Song, M.D.Ansonia, CT 064011699839852
Common questions
What is Richard D. Kayne, MD's NPI number?
Richard D. Kayne, MD's National Provider Identifier (NPI) is 1982709630, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard D. Kayne, MD located?
The NPPES record lists a practice address at 577 SO Main Street, Cheshire, CT, 06410. Phone: (203) 272-1619. Providers update this record themselves, so call before visiting.
How can I verify Richard D. Kayne, MD's license?
NPPES lists Connecticut license number 019485CT, 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 Richard D. Kayne, MD prescribe under Medicare Part D?
In 2024, Richard D. Kayne, MD had 4,261 Medicare Part D claims for 489 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.