Doctor profile · Federal record
Dr. Michael Ohlson, O.D.
Optometrist (CMS: Optometry) · Optometrist · Marshall, MN
- NPI 1245294784
- Accepts Medicare
- MIPS 91.9 / 100 · 2023
- 40 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 S Bruce St
Marshall, MN 56258
(507) 537-1427 - Additional location
-
104 N Walnut St
West Union, IA 521751347
(563) 422-6085
fax (563) 422-6086
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- November 19, 2019
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (2)
- Minnesota #3529 · Iowa #1919
- Medicaid (2)
- IA #1067249 · MN #1245294784
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245294784. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
267
Distinct HCPCS
6
Medicare allowed
$25,542
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 142 | 115 | $128 | |
92012 |
Established patient problem focused exam of visual system | 31 | 25 | $91 | |
92134 |
Imaging of retina | 26 | 20 | $41 | |
92083 |
Exam of visual field with extended testing | 23 | 23 | $64 | |
92133 |
Imaging of optic nerve | 23 | 23 | $35 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 22 | 17 | $56 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 255. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$38
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $37.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
519
Patients
93
Total drug cost
$49,881
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 287 | 64 | $5,474 |
| Timolol Maleate | Generic | 94 | 29 | $1,303 |
| Restasis (Cyclosporine) | Brand | 42 | 0 | $31,451 |
| Brimonidine Tartrate | Generic | 28 | 0 | $452 |
| Alphagan P (Brimonidine Tartrate) | Brand | 23 | 0 | $4,650 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 17 | 0 | $306 |
| Prednisolone Acetate | Generic | 16 | 0 | $843 |
| Lumigan (Bimatoprost) | Brand | 12 | 0 | $5,402 |
Frequently asked questions
What is Dr. Michael Ohlson's medical specialty?
Dr. Michael Ohlson practices Optometrist in Marshall, MN.
Where does Dr. Michael Ohlson practice?
Dr. Michael Ohlson practices at 300 S Bruce St, Marshall, MN 56258. Office phone: 5075371427.
What is Dr. Michael Ohlson's NPI?
Dr. Michael Ohlson's National Provider Identifier (NPI) is 1245294784, issued by NPPES.
Does Dr. Michael Ohlson accept Medicare assignment?
Yes. Dr. Michael Ohlson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Ohlson 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); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.