Doctor profile · Federal record
Dr. Michael Nagel, O.D.
Corneal and Contact Management Optometrist (CMS: Optometry) · Willmar, MN
- NPI 1548219512
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1801 19Th Ave Sw
Willmar, MN 562014946
(320) 235-2020
fax (320) 214-5761
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 16, 2008
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 152WC0802X — NUCC code
- State license (1)
- Minnesota #2261
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548219512. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,022
Distinct HCPCS
8
Medicare allowed
$108,875
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 534 | 493 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 272 | 149 | $89 | |
92133 |
Imaging of optic nerve | 63 | 58 | $36 | |
92083 |
Exam of visual field with extended testing | 33 | 33 | $64 | |
92014 |
Established patient complete exam of visual system | 32 | 32 | $128 | |
92134 |
Imaging of retina | 32 | 25 | $41 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $164 | |
92012 |
Established patient problem focused exam of visual system | 26 | 26 | $91 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 149. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $19.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,145
Patients
215
Total drug cost
$81,114
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 519 | 104 | $10,705 |
| Timolol Maleate | Generic | 177 | 34 | $2,050 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 129 | 28 | $3,729 |
| Dorzolamide Hcl | Generic | 91 | 15 | $2,614 |
| Restasis (Cyclosporine) | Brand | 43 | 11 | $26,952 |
| Lumigan (Bimatoprost) | Brand | 38 | 0 | $16,017 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 29 | 0 | $902 |
| Prednisolone Acetate | Generic | 26 | 23 | $1,041 |
| Brimonidine Tartrate | Generic | 23 | 0 | $5,232 |
| Alphagan P (Brimonidine Tartrate) | Brand | 22 | 0 | $4,949 |
Frequently asked questions
What is Dr. Michael Nagel's medical specialty?
Dr. Michael Nagel practices Corneal and Contact Management Optometrist in Willmar, MN.
Where does Dr. Michael Nagel practice?
Dr. Michael Nagel practices at 1801 19Th Ave Sw, Willmar, MN 562014946. Office phone: 3202352020.
What is Dr. Michael Nagel's NPI?
Dr. Michael Nagel's National Provider Identifier (NPI) is 1548219512, issued by NPPES.
Does Dr. Michael Nagel accept Medicare assignment?
Yes. Dr. Michael Nagel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Nagel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.