Doctor profile · Federal record
Dr. Stephanie Halvorson, MD
Internal Medicine Physician (CMS: Hospitalist) · Hospitalist Physician · Portland, OR
- NPI 1760497275
- Accepts Medicare
- MIPS 87.8 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9205 Sw Barnes RD
Portland, OR 972256603
(503) 216-2906 - Additional location
-
3181 Sw Sam Jackson Park RD, Bte-119
Portland, OR 972393011
(503) 494-6101 - Mailing address
-
3181 Sw Sam Jackson Park RD, Bte-119
Portland, OR 972393011
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 10, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oregon #MD25176
- Medicaid
- OR #233196
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760497275. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
139
Distinct HCPCS
4
Medicare allowed
$15,357
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 61 | 30 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 52 | 21 | $81 | |
99239 |
Hospital discharge day management, more than 30 minutes | 14 | 14 | $117 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $177 |
In context: peer comparison
Among 209 peers in Portland Internal Medicine Physician, average services per provider: 60. This provider delivers 2.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Stephanie Halvorson's medical specialty?
Dr. Stephanie Halvorson practices Internal Medicine Physician in Portland, OR.
Where does Dr. Stephanie Halvorson practice?
Dr. Stephanie Halvorson practices at 9205 Sw Barnes RD, Portland, OR 972256603. Office phone: 5032162906.
What is Dr. Stephanie Halvorson's NPI?
Dr. Stephanie Halvorson's National Provider Identifier (NPI) is 1760497275, issued by NPPES.
Does Dr. Stephanie Halvorson accept Medicare assignment?
Yes. Dr. Stephanie Halvorson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Halvorson 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.