Internal Medicine, Medical Oncology · Rochester, MN
NPI
1801865548
Since 2006
Specialty
Internal Medicine, Medical Oncology
Code 207RX0202X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
200 1st St SW
Rochester, MN, 55905
Phone (507) 284-2511
Groups this clinician bills Medicare through
Medicare paid, 2024
$23K
273 services
Medicare patients, 2024
120
Average age 73
Drug cost, 2024
$2.1M
1,441 prescriptions
Company payments, 2025
$0
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Domingo G Perez was code 99215 (office e&m - established), 179 times for 92 patients. In total Domingo G Perez billed 273 services in 8 codes, and Medicare paid $23K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-11-03.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99215 Office E&M - Established | Facility | 179 | 92 | $97.60 | $17K |
| G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Facility | 55 | 31 | $23.29 | $1,281 |
| 99205 Office E&M - New | Facility | 29 | 29 | $130.90 | $3,796 |
By year: 2022 $23K for 218 services; 2023 $29K for 302 services; 2024 $23K for 273 services.
Medicare prescription drug claims, 2024
In 2024, the drug Domingo G Perez prescribed most often to Medicare patients was Anastrozole, with 413 prescriptions and refills. In total Domingo G Perez wrote 1,441 Medicare prescriptions that cost $2.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Anastrozole Generic | 413 | 1,185 | 151 | $9,198 |
| Tamoxifen Citrate Generic | 305 | 906 | 108 | $12K |
| Letrozole Generic | 148 | 372 | 48 | $2,359 |
| Kisqali Ribociclib Succinate | 52 | 52 | Under 11 | $731K |
| Venlafaxine Hcl Er Venlafaxine Hcl | 46 | 115 | 15 | $667 |
| Minoxidil Generic | 37 | 98 | Under 11 | $497 |
| Gabapentin Generic | 33 | 71 | 12 | $438 |
| Alendronate Sodium Generic | 32 | 90 | 12 | $632 |
| Ibrance Palbociclib | 31 | 31 | Under 11 | $493K |
| Verzenio Abemaciclib | 29 | 29 | Under 11 | $441K |
| Prochlorperazine Maleate Generic | 28 | 28 | 23 | $252 |
| Ondansetron Hcl Generic | 24 | 24 | 23 | $176 |
| Olanzapine Generic | 18 | 21 | Under 11 | $103 |
| Oxybutynin Chloride Generic | 17 | 40 | Under 11 | $276 |
| Hydroxyzine Hcl Generic | 16 | 46 | Under 11 | $277 |
Brand drugs: 182 claims; generic drugs: 1,259 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Domingo G Perez $0 (- in general payments such as food, travel and fees) from 2 companies.
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.