Joselito Endaya, MD
Internal Medicine Physician · Norwich, CT
Joselito Endaya, MD is an internal medicine physician with a practice address in Norwich, Connecticut, and NPI 1073600961, issued on Oct 10, 2006. Check the license (Connecticut 043215, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Joselito Endaya
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 043215 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1 Towne Park Plz, Norwich, CT 06360
- Phone
- (860) 887-0010
- Enumerated
- Oct 10, 2006
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (860) 887-0178
- Medicaid IDs
- 001432153 CT
1073600961 CT - Medicare enrollment
- Enrolled (PECOS I20130513000278); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 1 Towne Park Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joselito Endaya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 043215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average internal medicine physician in 2024
4,486 Medicare Part D claims for 430 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium568 claims
- Amlodipine Besylate337 claims
- Losartan Potassium272 claims
- Lisinopril219 claims
- Metformin Hcl152 claims
- Hydrochlorothiazide136 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
- Permanente Medical Group IncSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joselito Endaya among 2,623 internal medicine physician records in Connecticut
Joselito Endaya, 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2001 · median 2004 among the 1,646 with a school on file
- Record last updated2021 · 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).
35 internal medicine physician records list a practice address in Norwich
They are 35 of the 1,431 NPPES records with a practice address in Norwich, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Norwich → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jan Akus, M.D.Norwich, CT 063601568462760
- Terry Baksh, M.D.Norwich, CT 063601710962428
- Jacqueline Cameron, M.D.Norwich, CT 063601447271432
- Steven Curland, MDNorwich, CT 063601609982560
- Paul Deutsch, MD, RPHNorwich, CT 063601811990013
- Liliana Galan, M.D.Norwich, CT 063601629068598
- Christin Homiski, MDNorwich, CT 063601851359210
- Hanna Kackielo, MDNorwich, CT 063601598714701
Common questions
What is Joselito Endaya, MD's NPI number?
Joselito Endaya, MD's National Provider Identifier (NPI) is 1073600961, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joselito Endaya, MD located?
The NPPES record lists a practice address at 1 Towne Park Plz, Norwich, CT, 06360. Phone: (860) 887-0010. Providers update this record themselves, so call before visiting.
How can I verify Joselito Endaya, MD's license?
NPPES lists Connecticut license number 043215, 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 Joselito Endaya, MD prescribe under Medicare Part D?
In 2024, Joselito Endaya, MD had 4,486 Medicare Part D claims for 430 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.