Doctor profile · Federal record

Dr. Richard Diana, M.D.

Sports Medicine (Orthopaedic Surgery) Physician (CMS: Sports Medicine) · Orthopaedic Surgery Physician · Hamden, CT

  • NPI 1376530527
  • Accepts Medicare
  • MIPS 82.2 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
2408 Whitney Ave
Hamden, CT 065183209
(203) 407-3500
fax (203) 407-4244
Additional location
330 Boston Post RD
Orange, CT 064773505
(203) 795-4784
fax (203) 799-1179
Additional location
701 N Colony RD
Wallingford, CT 064922407
(203) 265-1800
fax (203) 284-9010
Show 1 more location
Additional location
84 N Main St
Branford, CT 064053061
(203) 483-2509
fax (203) 483-2513

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
December 18, 2023
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207XX0005X — NUCC code
State license (1)
Connecticut #32773

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376530527. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,399
Distinct HCPCS
10
Medicare allowed
$104,114
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 472 95 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 206 149 $136
20610 Aspiration and/or injection of fluid from large joint 181 117 $75
99213 Established patient office or other outpatient visit, 20-29 minutes 165 101 $96
73562 X-ray of knee, 3 views 109 84 $43
73560 X-ray of knee, 1-2 views 72 67 $36
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose 57 14 $127
73030 X-ray of shoulder, minimum of 2 views 46 41 $36
99204 New patient office or other outpatient visit, 45-59 minutes 31 31 $168
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose 28 19 $678

In context: peer comparison

Among 2 peers in this city , average services per provider: 110. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$87
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, Inc. 1 $49.49
Ferring Pharmaceuticals Inc. 1 $20.54
DePuy Synthes Sales Inc. 1 $16.53

By nature of payment

Food and Beverage
$87

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
314
Patients
252
Total drug cost
$1,104
Drug Type Claims Patients Total cost
Meloxicam Generic 239 179 $714
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 45 44 $252
Prednisone Generic 30 29 $138

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Diana's medical specialty?
Dr. Richard Diana practices Sports Medicine (Orthopaedic Surgery) Physician in Hamden, CT.
Where does Dr. Richard Diana practice?
Dr. Richard Diana practices at 2408 Whitney Ave, Hamden, CT 065183209. Office phone: 2034073500.
What is Dr. Richard Diana's NPI?
Dr. Richard Diana's National Provider Identifier (NPI) is 1376530527, issued by NPPES.
Does Dr. Richard Diana accept Medicare assignment?
Yes. Dr. Richard Diana accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Diana commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.