Doctor profile · Federal record
Dr. Richard Ferris, MD
Internal Medicine Physician (CMS: Internal Medicine) · Medical Oncology Physician · Winona, MN
- NPI 1245347780
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
855 Mankato Ave
Winona, MN 559874868
(507) 454-3680
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 10, 2013
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Minnesota #33871
- Medicaid
- MN #746261100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245347780. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
865
Distinct HCPCS
5
Medicare allowed
$78,135
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 389 | 229 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 260 | 177 | $64 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 177 | 177 | $129 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 24 | 24 | $34 | |
20610 |
Aspiration and/or injection of fluid from large joint | 15 | 14 | $52 |
In context: peer comparison
Among 3 peers in Winona Internal Medicine Physician, average services per provider: 136. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
5,014
Patients
1,413
Total drug cost
$82,268
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 592 | 176 | $12,583 |
| Lisinopril | Generic | 473 | 124 | $5,529 |
| Amlodipine Besylate | Generic | 439 | 112 | $5,061 |
| Metoprolol Succinate | Generic | 430 | 124 | $11,031 |
| Omeprazole | Generic | 381 | 104 | $7,163 |
| Simvastatin | Generic | 370 | 102 | $4,424 |
| Levothyroxine Sodium | Generic | 343 | 89 | $6,014 |
| Losartan Potassium | Generic | 335 | 97 | $7,137 |
| Rosuvastatin Calcium | Generic | 315 | 90 | $7,789 |
| Hydrochlorothiazide | Generic | 281 | 83 | $1,290 |
Hospital affiliations
Frequently asked questions
What is Dr. Richard Ferris's medical specialty?
Dr. Richard Ferris practices Internal Medicine Physician in Winona, MN.
Where does Dr. Richard Ferris practice?
Dr. Richard Ferris practices at 855 Mankato Ave, Winona, MN 559874868. Office phone: 5074543680.
What is Dr. Richard Ferris's NPI?
Dr. Richard Ferris's National Provider Identifier (NPI) is 1245347780, issued by NPPES.
Does Dr. Richard Ferris accept Medicare assignment?
Yes. Dr. Richard Ferris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Ferris 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.