Doctor profile · Federal record

Dr. Frances Sites, OD

Optometrist (CMS: Optometry) · Durham, CT

  • NPI 1699746040
  • Accepts Medicare
  • 36 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
16 Main St Ste 201
Durham, CT 064222116
(860) 349-2323
fax (860) 349-2313

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
March 3, 2008
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Connecticut #002303
Medicaid
CT #U127066

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699746040. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
270
Distinct HCPCS
7
Medicare allowed
$23,143
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 65 65 $135
92012 Established patient problem focused exam of visual system 61 44 $96
92250 Photography of the retina 48 44 $39
92133 Imaging of optic nerve 31 31 $39
92083 Exam of visual field with extended testing 29 25 $67
92134 Imaging of retina 19 17 $43
92004 New patient complete exam of visual system 17 17 $159

In context: peer comparison

Among 1 peers in Durham Optometrist, average services per provider: 38. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$86
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Glaukos Corporation 1 $85.72

By nature of payment

Food and Beverage
$86

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
163
Patients
34
Total drug cost
$3,753
Drug Type Claims Patients Total cost
Latanoprost Generic 125 34 $3,314
Brimonidine Tartrate Generic 19 0 $95
Timolol Maleate Generic 19 0 $343

Frequently asked questions

Auto-generated from federal data
What is Dr. Frances Sites's medical specialty?
Dr. Frances Sites practices Optometrist in Durham, CT.
Where does Dr. Frances Sites practice?
Dr. Frances Sites practices at 16 Main St Ste 201, Durham, CT 064222116. Office phone: 8603492323.
What is Dr. Frances Sites's NPI?
Dr. Frances Sites's National Provider Identifier (NPI) is 1699746040, issued by NPPES.
Does Dr. Frances Sites accept Medicare assignment?
Yes. Dr. Frances Sites accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frances Sites commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.