Kellen Mandehr, DO
NPI 1457097966 · Family Medicine Physician · Bend, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kellen Mandehr, DO is a Family Medicine Physician provider in Bend, OR (NPI 1457097966).
Provider details
- NPI number
- 1457097966
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 211237 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 31 |
| Atorvastatin Calcium | 29 |
| Amlodipine Besylate | 27 |
| Lisinopril | 27 |
| Glipizide | 17 |
| Cyclobenzaprine Hcl | 16 |
| Ibuprofen | 15 |
| Metformin Hcl | 14 |
| Rosuvastatin Calcium | 14 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 3600 Nw Samaritan DrCorvallis, OR 97330-5472Phone: (541) 768-4906
Registry dates
- Enumerated
- 2022-05-08
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Kellen Mandehr's NPI number?
- Kellen Mandehr's National Provider Identifier (NPI) is 1457097966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kellen Mandehr's specialty?
- Kellen Mandehr is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kellen Mandehr located?
- Kellen Mandehr's practice location on file with NPPES is 929 Sw Simpson Ave Ste 300, Bend, OR 97702-3599.
- What is Kellen Mandehr's phone number?
- The practice phone number listed in the NPPES registry for Kellen Mandehr is (541) 389-7741.
- Does Kellen Mandehr accept Medicare?
- Kellen Mandehr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kellen Mandehr's NPI active?
- Yes — Kellen Mandehr's NPI (1457097966) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.