Doctor profile · Federal record

Dr. Gregory Usdan, O.D.

Optometrist (CMS: Optometry) · Memphis, TN

  • NPI 1932264520
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6150 Poplar Ave Ste 115
Memphis, TN 381194744
(901) 682-3937
fax (901) 683-6172
Additional location
857 Mount Moriah RD
Memphis, TN 381175704
(901) 767-7080
fax (901) 767-2020
Mailing address
857 Mount Moriah RD
Memphis, TN 381175704

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 3, 2023
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Tennessee #ODT1597

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932264520. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
465
Distinct HCPCS
5
Medicare allowed
$36,026
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 209 204 $116
92250 Photography of the retina 201 192 $34
99213 Established patient office or other outpatient visit, 20-29 minutes 23 22 $83
99212 Established patient office or other outpatient visit, 10-19 minutes 18 15 $52
92004 New patient complete exam of visual system 14 14 $138

In context: peer comparison

Among 41 peers in Memphis Optometrist, average services per provider: 102. This provider delivers 4.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$777
Transactions
19
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 10 $266.82
Bausch & Lomb Americas INC. 5 $209.97
CooperVision INC. 2 $147.97
Harrow Eye, LLC 1 $118.04
Sun Pharmaceutical Industries INC. 1 $34.27

By nature of payment

Food and Beverage
$777

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
13
Total drug cost
$728
Drug Type Claims Patients Total cost
Timolol Maleate Generic 28 0 $330
Latanoprost Generic 20 0 $181
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 18 13 $218

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Usdan's medical specialty?
Dr. Gregory Usdan practices Optometrist in Memphis, TN.
Where does Dr. Gregory Usdan practice?
Dr. Gregory Usdan practices at 6150 Poplar Ave Ste 115, Memphis, TN 381194744. Office phone: 9016823937.
What is Dr. Gregory Usdan's NPI?
Dr. Gregory Usdan's National Provider Identifier (NPI) is 1932264520, issued by NPPES.
Does Dr. Gregory Usdan accept Medicare assignment?
Yes. Dr. Gregory Usdan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Usdan commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.