Doctor profile · Federal record

Dr. DIANA WAGNER, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: ENDOCRINOLOGY) · Internal Medicine Physician · VERNON, CT

  • NPI 1790893022
  • Accepts Medicare
  • 29 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
460 HARTFORD TPKE STE A
VERNON, CT 060664847
(860) 896-4877
fax (860) 896-4876

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
April 30, 2012
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State licenses (2)
Connecticut #50129 · Wisconsin #47653
Medicaid
WI #34678700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790893022. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
549
Distinct HCPCS
5
Medicare allowed
$59,773
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 391 200 $134
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 75 36 $36
83036 Hemoglobin a1c level 56 44 $10
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $175
76536 Ultrasound scan of head and neck soft tissue 13 13 $122

In context: peer comparison

Among 1 peers in this city , average services per provider: 109. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$775
Transactions
33
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 13 $403.09
Xeris Pharmaceuticals, Inc. 9 $146.85
Dexcom, Inc. 4 $66.78
Novo Nordisk Inc 3 $48.61
Medtronic, Inc. 1 $46.62
Lilly USA, LLC 1 $22.96
Insulet Corporation 1 $21.88
Amphastar Pharmaceuticals, Inc. 1 $18.45

By nature of payment

Food and Beverage
$763
Education
$12

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,950
Patients
799
Total drug cost
$1,678,248
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 785 178 $13,274
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 396 112 $505,242
Humalog Kwikpen U-100 (Insulin Lispro) Brand 208 65 $268,367
Metformin Hcl Generic 199 61 $2,578
Methimazole Generic 176 51 $2,654
Synthroid (Levothyroxine Sodium) Brand 170 39 $15,679
Januvia (Sitagliptin Phosphate) Brand 164 33 $160,031
Novolog Flexpen (Insulin Aspart) Brand 142 47 $138,350
Trulicity (Dulaglutide) Brand 121 22 $155,679
Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) Brand 120 55 $16,150

Hospital affiliations

CMS Hospital Compare