Doctor profile · Federal record
Dr. Charles Fein, MD
Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Corvallis, OR
- NPI 1538217872
- MIPS 83.5 / 100 · 2023
- 19 yrs on file
- Licensed in 5 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4350 Nw Canary Pl
Corvallis, OR 97330
(818) 268-5453 - Mailing address
-
Po Box 2672
Corvallis, OR 973393007
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- March 25, 2020
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (5)
- Oregon #MD20979 · Washington #34393 · Hawaii #MD-9554 · New Mexico #MD2019-0627 · California #G78781
- Medicaid (2)
- OR #085659 · WA #8204380
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538217872. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
73
Distinct HCPCS
2
Medicare allowed
$7,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 49 | 21 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 13 | $81 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 75. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
0
Total drug cost
$216
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Potassium Chloride | Generic | 12 | 0 | $171 |
| Furosemide | Generic | 11 | 0 | $45 |
Frequently asked questions
What is Dr. Charles Fein's medical specialty?
Dr. Charles Fein practices Internal Medicine Physician in Corvallis, OR.
Where does Dr. Charles Fein practice?
Dr. Charles Fein practices at 4350 Nw Canary Pl, Corvallis, OR 97330. Office phone: 8182685453.
What is Dr. Charles Fein's NPI?
Dr. Charles Fein's National Provider Identifier (NPI) is 1538217872, issued by NPPES.
What procedures does Dr. Charles Fein commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.