Doctor profile · Federal record
Dr. Katherine Stefan, FNP
Family Nurse Practitioner · Vancouver, WA
- NPI 1255374823
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
700 Ne 87Th Ave
Vancouver, WA 98664
(360) 397-1500
fax (360) 604-1771
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 6, 2018
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Washington #AP30006108
- Medicaid
- WA #9632969
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255374823. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,667
Distinct HCPCS
10
Medicare allowed
$130,516
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 585 | 442 | $108 | |
36415 |
Insertion of needle into vein for collection of blood sample | 370 | 124 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 364 | 323 | $12 | |
85610 |
Blood test, clotting time | 263 | 26 | $4 | |
J2785 |
Injection, regadenoson, 0.1 mg | 244 | 61 | $55 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 140 | 126 | $151 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 136 | 136 | $54 | |
93288 |
Evaluation of single, dual, multiple lead or leadless pacemaker system | 104 | 83 | $49 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 89 | 60 | $23 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 83 | 62 | $8 |
In context: peer comparison
Among 33 peers in Vancouver Family Nurse Practitioner, average services per provider: 67. This provider delivers 40× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,815
Patients
1,552
Total drug cost
$634,812
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 635 | 198 | $9,728 |
| Metoprolol Succinate | Generic | 603 | 189 | $11,130 |
| Eliquis (Apixaban) | Brand | 469 | 134 | $567,306 |
| Furosemide | Generic | 435 | 150 | $2,812 |
| Losartan Potassium | Generic | 364 | 132 | $4,898 |
| Lisinopril | Generic | 310 | 101 | $2,913 |
| Metoprolol Tartrate | Generic | 293 | 97 | $2,344 |
| Potassium Chloride | Generic | 279 | 94 | $8,811 |
| Carvedilol | Generic | 258 | 82 | $3,048 |
| Amlodipine Besylate | Generic | 252 | 83 | $2,307 |
Frequently asked questions
What is Dr. Katherine Stefan's medical specialty?
Dr. Katherine Stefan practices Family Nurse Practitioner in Vancouver, WA.
Where does Dr. Katherine Stefan practice?
Dr. Katherine Stefan practices at 700 Ne 87Th Ave, Vancouver, WA 98664. Office phone: 3603971500.
What is Dr. Katherine Stefan's NPI?
Dr. Katherine Stefan's National Provider Identifier (NPI) is 1255374823, issued by NPPES.
What procedures does Dr. Katherine Stefan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.