Doctor profile · Federal record

Dr. Emily Mathiak, OD

Optometrist · Crow Agency, MT

  • NPI 1790047819
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10110 South 7650 East
Crow Agency, MT 59022
(406) 638-3465
Mailing address
Po Box 9
Crow Agency, MT 590220009

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
December 4, 2015
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Michigan #4901004704

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790047819. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
133
Distinct HCPCS
4
Medicare allowed
$6,101
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 71 67 $56
92012 Established patient problem focused exam of visual system 29 23 $49
92250 Photography of the retina 22 22 $21
92134 Imaging of retina 11 11 $24

In context: peer comparison

Among 1 peers in this city , average services per provider: 33. This provider delivers 4.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Emily Mathiak's medical specialty?
Dr. Emily Mathiak practices Optometrist in Crow Agency, MT.
Where does Dr. Emily Mathiak practice?
Dr. Emily Mathiak practices at 10110 South 7650 East, Crow Agency, MT 59022. Office phone: 4066383465.
What is Dr. Emily Mathiak's NPI?
Dr. Emily Mathiak's National Provider Identifier (NPI) is 1790047819, issued by NPPES.
What procedures does Dr. Emily Mathiak 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.