Doctor profile · Federal record

Dr. Alison Arrants, O.D.

Optometrist (CMS: Optometry) · Rock Springs, WY

  • NPI 1144270091
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2820 Foothill Blvd
Rock Springs, WY 829014836
(307) 382-4444
fax (307) 382-7204

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 30, 2015
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Wyoming #284-T
Medicaid
WY #118995600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144270091. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
515
Distinct HCPCS
8
Medicare allowed
$36,961
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 180 152 $89
99212 Established patient office or other outpatient visit, 10-19 minutes 80 62 $55
99203 New patient office or other outpatient visit, 30-44 minutes 69 69 $102
92134 Imaging of retina 41 35 $40
92083 Exam of visual field with extended testing 40 36 $62
92133 Imaging of optic nerve 40 36 $34
92250 Photography of the retina 36 33 $37
66984 Removal of cataract with insertion of prosthetic lens 29 16 $93

In context: peer comparison

Among 5 peers in this city , average services per provider: 103. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
185
Patients
16
Total drug cost
$11,328
Drug Type Claims Patients Total cost
Latanoprost Generic 125 16 $1,027
Lumigan (Bimatoprost) Brand 27 0 $9,719
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 19 0 $217
Brimonidine Tartrate Generic 14 0 $364

Frequently asked questions

Auto-generated from federal data
What is Dr. Alison Arrants's medical specialty?
Dr. Alison Arrants practices Optometrist in Rock Springs, WY.
Where does Dr. Alison Arrants practice?
Dr. Alison Arrants practices at 2820 Foothill Blvd, Rock Springs, WY 829014836. Office phone: 3073824444.
What is Dr. Alison Arrants's NPI?
Dr. Alison Arrants's National Provider Identifier (NPI) is 1144270091, issued by NPPES.
Does Dr. Alison Arrants accept Medicare assignment?
Yes. Dr. Alison Arrants accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Arrants commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.