Doctor profile · Federal record
Dr. Curtis Louwagie, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Marshall, MN
- NPI 1689688897
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 S Bruce St, Avera Marshall Southwest Ophthalmology
Marshall, MN 562581934
(507) 537-1427
fax (507) 537-1742
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 9, 2015
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Minnesota #48686
- Medicaid
- MN #444420000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689688897. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,190
Distinct HCPCS
10
Medicare allowed
$248,624
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92134 |
Imaging of retina | 254 | 111 | $40 | |
92014 |
Established patient complete exam of visual system | 205 | 97 | $128 | |
67028 |
Injection of drug into eye | 188 | 54 | $126 | |
J0178 |
Injection, aflibercept, 1 mg | 128 | 22 | $859 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 112 | 69 | $380 | |
J9035 |
Injection, bevacizumab, 10 mg | 77 | 35 | $70 | |
92136 |
Measurement of corneal curvature and depth of eye | 62 | 62 | $48 | |
92004 |
New patient complete exam of visual system | 60 | 60 | $151 | |
J7999 |
Compounded drug, not otherwise classified | 41 | 24 | $60 | |
92012 |
Established patient problem focused exam of visual system | 37 | 22 | $91 |
In context: peer comparison
Among 2 peers in Marshall Ophthalmology Physician, average services per provider: 129. This provider delivers 9.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,189
Patients
355
Total drug cost
$79,234
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 329 | 82 | $5,454 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 201 | 46 | $5,657 |
| Ketorolac Tromethamine | Generic | 175 | 76 | $4,138 |
| Prednisolone Acetate | Generic | 120 | 57 | $5,001 |
| Timolol Maleate | Generic | 105 | 25 | $1,223 |
| Erythromycin (Erythromycin Base) | Brand | 49 | 24 | $687 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 41 | 29 | $1,590 |
| Restasis (Cyclosporine) | Brand | 36 | 16 | $31,814 |
| Brimonidine Tartrate | Generic | 30 | 0 | $335 |
| Bromfenac Sodium | Generic | 20 | 0 | $2,673 |
Frequently asked questions
What is Dr. Curtis Louwagie's medical specialty?
Dr. Curtis Louwagie practices Ophthalmology Physician in Marshall, MN.
Where does Dr. Curtis Louwagie practice?
Dr. Curtis Louwagie practices at 300 S Bruce St, Marshall, MN 562581934. Office phone: 5075371427.
What is Dr. Curtis Louwagie's NPI?
Dr. Curtis Louwagie's National Provider Identifier (NPI) is 1689688897, issued by NPPES.
Does Dr. Curtis Louwagie accept Medicare assignment?
Yes. Dr. Curtis Louwagie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Curtis Louwagie commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Established patient complete exam of visual system (HCPCS 92014); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.