Doctor profile · Federal record
Dr. Karen Axten, M.D.
Internal Medicine Physician (CMS: Medical Oncology) · Bend, OR
- NPI 1295199404
- Accepts Medicare
- MIPS 86.2 / 100 · 2023
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2500 Ne Neff RD
Bend, OR 977016015
(541) 706-5800
fax (541) 706-5911 - Additional location
-
725 Albany St, Shapiro 5 & 6 Boston Medical Center Pi
Boston, MA 021182526
(617) 414-5951 - Mailing address
-
725 Albany St, Shapiro 5 & 6 Boston Medical Center Pi
Boston, MA 021182526
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- April 7, 2026
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #267532
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295199404. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
122
Distinct HCPCS
3
Medicare allowed
$15,896
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 35 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 15 | $94 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $158 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 243. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
252
Patients
52
Total drug cost
$616,142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 126 | 52 | $2,220 |
| Verzenio (Abemaciclib) | Brand | 22 | 0 | $331,394 |
| Alendronate Sodium | Generic | 21 | 0 | $345 |
| Ibrance (Palbociclib) | Brand | 18 | 0 | $281,453 |
| Dexamethasone | Generic | 15 | 0 | $131 |
| Ondansetron Hcl | Generic | 14 | 0 | $189 |
| Loperamide (Loperamide Hcl) | Brand | 12 | 0 | $217 |
| Lorazepam | Generic | 12 | 0 | $45 |
| Prochlorperazine Maleate | Generic | 12 | 0 | $148 |
Hospital affiliations
Frequently asked questions
What is Dr. Karen Axten's medical specialty?
Dr. Karen Axten practices Internal Medicine Physician in Bend, OR.
Where does Dr. Karen Axten practice?
Dr. Karen Axten practices at 2500 Ne Neff RD, Bend, OR 977016015. Office phone: 5417065800.
What is Dr. Karen Axten's NPI?
Dr. Karen Axten's National Provider Identifier (NPI) is 1295199404, issued by NPPES.
Does Dr. Karen Axten accept Medicare assignment?
Yes. Dr. Karen Axten accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Axten commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.