Doctor profile · Federal record
Dr. Ryan Duffey, MD
Internal Medicine Physician (CMS: Internal Medicine) · Emergency Medicine Physician · Evansville, IN
- NPI 1548267321
- Accepts Medicare
- MIPS 94.7 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3700 Washington Ave
Evansville, IN 477500001
(812) 485-7040
fax (812) 485-7042 - Mailing address
-
Po Box 359
Evansville, IN 477030359
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- April 11, 2013
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Indiana #01053022A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548267321. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
358
Distinct HCPCS
4
Medicare allowed
$34,071
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 167 | 74 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 113 | 59 | $111 | |
99239 |
Hospital discharge day management, more than 30 minutes | 59 | 58 | $104 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $162 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 108. This provider delivers 3.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ryan Duffey's medical specialty?
Dr. Ryan Duffey practices Internal Medicine Physician in Evansville, IN.
Where does Dr. Ryan Duffey practice?
Dr. Ryan Duffey practices at 3700 Washington Ave, Evansville, IN 477500001. Office phone: 8124857040.
What is Dr. Ryan Duffey's NPI?
Dr. Ryan Duffey's National Provider Identifier (NPI) is 1548267321, issued by NPPES.
Does Dr. Ryan Duffey accept Medicare assignment?
Yes. Dr. Ryan Duffey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Duffey commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.