Optometrist · Portage, WI
NPI
1902850977
Since 2006
Specialty
Optometrist
Code 152W00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
2825 Hunters Trl Lowr Level
Portage, WI, 53901
Phone (608) 742-5522
Groups this clinician bills Medicare through
Medicare paid, 2024
$100K
4,586 services
Medicare patients, 2024
700
Average age 72
Drug cost, 2024
$321K
1,010 prescriptions
Company payments, 2025
$69.88
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Katrina M Anderson Schaller was code 66984 (cataract surgery), 2,160 times for 17 patients. In total Katrina M Anderson Schaller billed 4,586 services in 26 codes, and Medicare paid $100K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-10-28.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 66984 Cataract Surgery | Office | 2,160 | 17 | $0.89 | $1,923 |
| 92014 Ophthalmological E&M | Office | 438 | 437 | $69.91 | $31K |
| 99214 Office E&M - Established | Office | 319 | 181 | $83.70 | $27K |
| 92134 Computerized Ophthalmic Imaging | Office | 266 | 258 | $21.42 | $5,698 |
| 92133 Computerized Ophthalmic Imaging | Office | 114 | 112 | $20.86 | $2,378 |
| 92083 Vision, Hearing, and Speech Services | Office | 112 | 105 | $40.18 | $4,500 |
| 99213 Office E&M - Established | Office | 103 | 89 | $58.55 | $6,030 |
| 92285 Standard X-ray | Office | 90 | 89 | $16.31 | $1,468 |
| 99215 Office E&M - Established | Office | 78 | 66 | $104.23 | $8,130 |
| 92004 Ophthalmological E&M | Office | 52 | 52 | $64.87 | $3,373 |
| 68761 Eye | Office | 32 | 22 | $122.83 | $3,931 |
| 92025 Test - Miscellaneous | Office | 21 | 20 | $18.58 | $390 |
| 92250 Angiography | Office | 20 | 20 | $24.08 | $482 |
| 92071 Ophthalmological E&M | Office | 18 | 14 | $31.82 | $573 |
| 76514 Ultrasound - Nonspecific | Office | 18 | 18 | $5.66 | $102 |
By year: 2022 $84K for 4,996 services; 2023 $84K for 4,968 services; 2024 $100K for 4,586 services.
Medicare prescription drug claims, 2024
In 2024, the drug Katrina M Anderson Schaller prescribed most often to Medicare patients was Latanoprost, with 189 prescriptions and refills. In total Katrina M Anderson Schaller wrote 1,010 Medicare prescriptions that cost $321K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Latanoprost Generic | 189 | 344 | 51 | $2,169 |
| Fluorometholone Generic | 124 | 161 | 69 | $12K |
| Xdemvy Lotilaner | 113 | 160 | 106 | $208K |
| Timolol Maleate Generic | 65 | 133 | 21 | $594 |
| Doxycycline Monohydrate Generic | 64 | 126 | 29 | $1,765 |
| Prednisolone Acetate Generic | 46 | 79 | 33 | $2,237 |
| Erythromycin Erythromycin Base | 41 | 42 | 30 | $449 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 40 | 105 | 16 | $585 |
| Cyclosporine Generic | 35 | 47 | 14 | $8,032 |
| Restasis Cyclosporine | 30 | 55 | 12 | $35K |
| Brimonidine Tartrate Generic | 28 | 55 | Under 11 | $1,663 |
| Omega-3 Acid Ethyl Esters Generic | 24 | 41 | Under 11 | $372 |
| Xiidra Lifitegrast | 22 | 31 | 12 | $20K |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 21 | 21 | 14 | $264 |
| Brimonidine Tartrate-Timolol Brimonidine Tartrate/Timolol | 15 | 27 | Under 11 | $1,805 |
Brand drugs: 432 claims; generic drugs: 578 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Katrina M Anderson Schaller $69.88 ($69.88 in general payments such as food, travel and fees) from 1 company. The largest payer was Biotissue Holdings Inc. with $69.88.
| Company | Payments | Amount |
|---|---|---|
| Biotissue Holdings Inc. | 1 | $69.88 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.