Quick answers
- Does Jorge L. Diez accept Medicare assignment?
- Yes. Medicare's clinician data says Jorge L. Diez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jorge L. Diez see?
- In 2024, CMS data shows 403 Original Medicare patients and 1,259 services for Jorge L. Diez. This counts Original Medicare only and measures volume, not quality.
- What is Jorge L. Diez's NPI number?
- 1316940463. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jorge L. Diez, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 403 |
|---|---|
| Services billed to Medicare | 1,259 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)334 services
- Blood glucose (sugar) test performed by hand-held instrument (82962)267 services
- Hemoglobin a1c level (83036)209 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)178 services
- Ultrasound scan of head and neck soft tissue (76536)78 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Arthritis44%
- Osteoporosis34%
- Ischemic heart disease31%
Hospitals where Jorge L. Diez works
Medicare's Facility Affiliation Data lists Jorge L. Diez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St Francis Hospital & Medical CenterHartford, CT · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 070002
Practice locations
Addresses where Jorge L. Diez is enrolled with Medicare (CMS data updated October 2, 2026).
- 893 Main St, Suite 202East Hartford, CT 06108 (860) 528‑4124
Group practices
Medicare enrollment lists Jorge L. Diez as a member of this group (CMS data updated October 2, 2026).
- Prime Healthcare, PC67 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Connecticut
Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.
Other clinicians in Prime Healthcare, PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 1990 (36 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316940463 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians