Doctor profile · Federal record
Dr. Julia Shellhorn, ARNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Registered Nurse · Registered Nurse · Portland, OR
- NPI 1629219308
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3303 S Bond Ave
Portland, OR 972394501
(503) 494-6594
fax (503) 494-5385 - Additional location
-
1124 Columbia St Ste 600
Seattle, WA 981042046
(206) 215-1437
fax (206) 386-3644 - Mailing address
-
1400 Sw 5Th Ave Ste 500
Portland, OR 972015537
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- June 11, 2024
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (4)
- Oregon #201350057NP · Washington #AP60054659 · Oregon #201243878RN · Washington #RN00172365
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629219308. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
85
Distinct HCPCS
3
Medicare allowed
$6,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 32 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $122 | |
91200 |
Measurement of liver stiffness | 19 | 17 | $10 |
In context: peer comparison
Among 97 peers in Portland Family Nurse Practitioner, average services per provider: 1,896. This provider delivers 0.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
201
Patients
11
Total drug cost
$184,460
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tenofovir Disoproxil Fumarate | Generic | 65 | 11 | $26,563 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 61 | 0 | $89,375 |
| Entecavir | Generic | 38 | 0 | $11,235 |
| Ursodiol | Generic | 21 | 0 | $4,823 |
| Xifaxan (Rifaximin) | Brand | 16 | 0 | $52,464 |
Frequently asked questions
What is Dr. Julia Shellhorn's medical specialty?
Dr. Julia Shellhorn practices Family Nurse Practitioner in Portland, OR.
Where does Dr. Julia Shellhorn practice?
Dr. Julia Shellhorn practices at 3303 S Bond Ave, Portland, OR 972394501. Office phone: 5034946594.
What is Dr. Julia Shellhorn's NPI?
Dr. Julia Shellhorn's National Provider Identifier (NPI) is 1629219308, issued by NPPES.
Does Dr. Julia Shellhorn accept Medicare assignment?
Yes. Dr. Julia Shellhorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julia Shellhorn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Measurement of liver stiffness (HCPCS 91200). Source: CMS Medicare Physician & Other Practitioners file.