Doctor profile · Federal record

Dr. Jorge Diez, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · East Hartford, CT

  • NPI 1316940463
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
893 Main St Ste 202
East Hartford, CT 061082293
(860) 247-2137
fax (860) 728-0480
Mailing address
30 Jordan Ln
Wethersfield, CT 061091278

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
June 18, 2021
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Connecticut #042533
Medicaid
CT #001425330

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316940463. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,393
Distinct HCPCS
10
Medicare allowed
$98,129
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 365 298 $95
82962 Blood glucose (sugar) test performed by hand-held instrument 317 175 $3
83036 Hemoglobin a1c level 237 149 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 166 123 $133
99205 New patient office or other outpatient visit, 60-74 minutes 80 80 $231
76536 Ultrasound scan of head and neck soft tissue 70 66 $122
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 69 43 $35
99442 Telephone medical discussion with physician, 11-20 minutes 34 26 $96
10005 Fine needle aspiration biopsy using ultrasound guidance, first growth 18 18 $146
96372 Injection of drug or substance under skin or into muscle 15 13 $15

In context: peer comparison

Among 1 peers in this city , average services per provider: 116. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,243
Transactions
122
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 21 $541.97
Lilly USA, LLC 16 $393.05
Amgen Inc. 14 $273.23
GlaxoSmithKline, LLC. 12 $228.92
AstraZeneca Pharmaceuticals LP 12 $204.04
Astellas Pharma US Inc 6 $160.50
Exact Sciences Corporation 6 $151.63
Novo Nordisk Inc 10 $141.28
Mallinckrodt Hospital Products Inc. 5 $120.33
Novartis Pharmaceuticals Corporation 3 $94.16
Xeris Pharmaceuticals, Inc. 4 $87.82
Corcept Therapeutics 4 $86.26
ABBVIE INC. 3 $64.81
Radius Health, Inc. 3 $63.96
Kyowa Kirin, Inc. 3 $56.60

By nature of payment

Food and Beverage
$3,237
Education
$6

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,874
Patients
1,153
Total drug cost
$2,566,350
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 610 175 $11,261
Metformin Hcl Generic 415 121 $4,577
Trulicity (Dulaglutide) Brand 401 76 $723,472
Glipizide Er (Glipizide) Brand 398 123 $8,147
Alendronate Sodium Generic 352 100 $3,541
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 318 89 $254,432
Jardiance (Empagliflozin) Brand 222 53 $293,169
Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) Brand 212 83 $22,762
Farxiga (Dapagliflozin Propanediol) Brand 197 49 $248,547
Novolog Flexpen (Insulin Aspart) Brand 168 52 $237,455

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jorge Diez's medical specialty?
Dr. Jorge Diez practices Endocrinology, Diabetes & Metabolism Physician in East Hartford, CT.
Where does Dr. Jorge Diez practice?
Dr. Jorge Diez practices at 893 Main St Ste 202, East Hartford, CT 061082293. Office phone: 8602472137.
What is Dr. Jorge Diez's NPI?
Dr. Jorge Diez's National Provider Identifier (NPI) is 1316940463, issued by NPPES.
Does Dr. Jorge Diez accept Medicare assignment?
Yes. Dr. Jorge Diez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jorge Diez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.