Doctor profile · Federal record
Dr. Gregory Samuelson, O.D.
Optometrist (CMS: Optometry) · Clarinda, IA
- NPI 1487645156
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
116 E Washington St
Clarinda, IA 516321611
(712) 542-6513
fax (712) 542-2274 - Mailing address
-
401 N 18Th St
Clarinda, IA 516321524
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- August 3, 2012
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Iowa #01841
- Medicaid (2)
- NE #100249544-00 · IA #2262956
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487645156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
643
Distinct HCPCS
7
Medicare allowed
$69,385
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 435 | 433 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 100 | 75 | $84 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 37 | 31 | $100 | |
92004 |
New patient complete exam of visual system | 28 | 28 | $137 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 17 | 15 | $52 | |
92012 |
Established patient problem focused exam of visual system | 13 | 13 | $84 | |
92134 |
Imaging of retina | 13 | 13 | $38 |
In context: peer comparison
Among 1 peers in Clarinda Optometrist, average services per provider: 91. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
151
Patients
33
Total drug cost
$2,375
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 105 | 21 | $1,534 |
| Timolol Maleate | Generic | 17 | 0 | $282 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 15 | 0 | $403 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 14 | 12 | $155 |
Frequently asked questions
What is Dr. Gregory Samuelson's medical specialty?
Dr. Gregory Samuelson practices Optometrist in Clarinda, IA.
Where does Dr. Gregory Samuelson practice?
Dr. Gregory Samuelson practices at 116 E Washington St, Clarinda, IA 516321611. Office phone: 7125426513.
What is Dr. Gregory Samuelson's NPI?
Dr. Gregory Samuelson's National Provider Identifier (NPI) is 1487645156, issued by NPPES.
Does Dr. Gregory Samuelson accept Medicare assignment?
Yes. Dr. Gregory Samuelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Samuelson commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.