Luis Diez-Morales, MD
Internal Medicine Physician · Hartford, CT
Luis Diez-Morales, MD is an internal medicine physician with a practice address in Hartford, Connecticut, and NPI 1205838513, issued on Jun 1, 2005. Check the license (Connecticut 025560, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Luis Diez-Morales
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 025560 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Asylum Ave, Hartford, CT 06105
- Phone
- (860) 714-4532
- Enumerated
- Jun 1, 2005
- Record last updated
- Nov 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (860) 714-8275
- Medicaid ID
- 001255604 CT
- Medicare enrollment
- Enrolled (PECOS I20080604000057); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1978
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 1000 Asylum Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Luis Diez-Morales in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 025560Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
108 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Solifenacin Succinate13 claims
- Atorvastatin Calcium12 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.
Industry payments in 2024: $15.82
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Charter Oak Health Center, IncHartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Luis Diez-Morales among 2,623 internal medicine physician records in Connecticut
Luis Diez-Morales, 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 fileYes · 63% of these records are
- Graduated1978 · 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).
169 internal medicine physician records list a practice address in Hartford
They are 169 of the 6,317 NPPES records with a practice address in Hartford, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Hartford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Howard Grayson, MDHartford, CT 061051205813102
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- Charles Kantor, MDHartford, CT 061051164468237
- Antarpreet KaurHartford, CT 061051952578643
- Jayapriya KrishnaswamyHartford, CT 061051639337827
- Ralph Martin, MDHartford, CT 061051760484083
- Danilo Pangilinan, MDHartford, CT 061051184691800
Common questions
What is Luis Diez-Morales, MD's NPI number?
Luis Diez-Morales, MD's National Provider Identifier (NPI) is 1205838513, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Luis Diez-Morales, MD located?
The NPPES record lists a practice address at 1000 Asylum Ave, Hartford, CT, 06105. Phone: (860) 714-4532. Providers update this record themselves, so call before visiting.
How can I verify Luis Diez-Morales, MD's license?
NPPES lists Connecticut license number 025560, 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 Luis Diez-Morales, MD prescribe under Medicare Part D?
In 2024, Luis Diez-Morales, MD had 108 Medicare Part D claims for 32 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.