Doctor profile · Federal record

Dr. Tanja Epley, DO

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Portland, OR

  • NPI 1336119635
  • Accepts Medicare
  • MIPS 96.3 / 100 · 2023
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park Road
Portland, OR 97239
(503) 494-1303
Additional location
420 Ne Mason St
Portland, OR 972113479
(503) 215-3610
Mailing address
Ohsu Hospital Medicine, 3181 Sw Sam Jackson Park RD.
Portland, OR 972393011

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
October 20, 2020
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Oregon #DO165386

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336119635. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
240
Distinct HCPCS
6
Medicare allowed
$21,227
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 64 40 $117
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 52 39 $76
99239 Hospital discharge day management, more than 30 minutes 47 47 $111
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 35 12 $30
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 22 14 $48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $125

In context: peer comparison

Among 94 peers in this city , average services per provider: 68. This provider delivers 3.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
123
Patients
25
Total drug cost
$1,603
Drug Type Claims Patients Total cost
Furosemide Generic 28 13 $236
Pantoprazole Sodium Generic 22 0 $220
Spironolactone Generic 14 0 $311
Alendronate Sodium Generic 13 0 $86
Mirtazapine Generic 12 0 $61
Oxycodone Hcl Generic 12 12 $45
Duloxetine Hcl Generic 11 0 $543
Simvastatin Generic 11 0 $101

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tanja Epley's medical specialty?
Dr. Tanja Epley practices Hospitalist Physician in Portland, OR.
Where does Dr. Tanja Epley practice?
Dr. Tanja Epley practices at 3181 Sw Sam Jackson Park Road, Portland, OR 97239. Office phone: 5034941303.
What is Dr. Tanja Epley's NPI?
Dr. Tanja Epley's National Provider Identifier (NPI) is 1336119635, issued by NPPES.
Does Dr. Tanja Epley accept Medicare assignment?
Yes. Dr. Tanja Epley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tanja Epley 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.