Doctor profile · Federal record

Dr. Michael Schumacher, OD

Optometrist (CMS: Optometry) · Optometrist · Optometrist · Optometrist · Winslow, AZ

  • NPI 1922387117
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
500 Indiana Ave
Winslow, AZ 860472169
(928) 640-2598
Additional location
Highway 160 Mile Post 394.3, Kayenta Health Center
Kayenta, AZ 86033
(928) 697-4163
Additional location
630 N Last Chance Gulch Ste 1200
Helena, MT 596013551
(406) 442-6814
Mailing address
1606 Harris CT
Helena, MT 596015405

Credentials & registration

NPPES · NUCC
NPI registered
August 2011 — 15 yrs on file
Profile last updated
December 21, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (4)
Montana #4580 · Virginia #0618002051 · Oklahoma #2749 · Arizona #2548

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922387117. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
262
Distinct HCPCS
7
Medicare allowed
$26,692
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 94 94 $123
92012 Established patient problem focused exam of visual system 51 46 $88
92004 New patient complete exam of visual system 43 43 $147
92134 Imaging of retina 24 20 $40
99212 Established patient office or other outpatient visit, 10-19 minutes 20 16 $56
92083 Exam of visual field with extended testing 15 15 $61
99213 Established patient office or other outpatient visit, 20-29 minutes 15 14 $88

In context: peer comparison

Among 2 peers in this city , average services per provider: 63. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
42
Patients
12
Total drug cost
$1,495
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 16 12 $638
Latanoprost Generic 14 0 $402
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 12 0 $454

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Schumacher's medical specialty?
Dr. Michael Schumacher practices Optometrist in Winslow, AZ.
Where does Dr. Michael Schumacher practice?
Dr. Michael Schumacher practices at 500 Indiana Ave, Winslow, AZ 860472169. Office phone: 9286402598.
What is Dr. Michael Schumacher's NPI?
Dr. Michael Schumacher's National Provider Identifier (NPI) is 1922387117, issued by NPPES.
Does Dr. Michael Schumacher accept Medicare assignment?
Yes. Dr. Michael Schumacher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Schumacher 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); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.