Kolby Walker, D.O.
NPI 1144541376 · Psychiatry Physician · Albany, OR
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kolby Walker, D.O. is a Psychiatry Physician provider in Albany, OR (NPI 1144541376).
Provider details
- NPI number
- 1144541376
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DO157214 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
169 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 169 | $98 |
Typical Medicare-allowed amounts for these services range $98–$98 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 200 | 19 |
| Olanzapine | 103 | 15 |
| Trazodone Hcl | 89 | 11 |
| Clozapine | 88 | — |
| Benztropine Mesylate | 85 | 12 |
| Bupropion Hclbrand: Bupropion Xl | 84 | 11 |
| Quetiapine Fumarate | 81 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 1441 Constitution BlvdSalinas, CA 93906-3100Phone: (831) 755-4111
Registry dates
- Enumerated
- 2010-06-22
- Last updated
- 2023-05-09
- Certified
- 2023-05-09
Frequently asked questions
- What is Kolby Walker's NPI number?
- Kolby Walker's National Provider Identifier (NPI) is 1144541376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kolby Walker's specialty?
- Kolby Walker is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kolby Walker located?
- Kolby Walker's practice location on file with NPPES is 2730 Pacific Blvd Se, Albany, OR 97321-5075.
- What is Kolby Walker's phone number?
- The practice phone number listed in the NPPES registry for Kolby Walker is (541) 967-3866.
- Does Kolby Walker accept Medicare?
- Kolby Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kolby Walker's NPI active?
- Yes — Kolby Walker's NPI (1144541376) is active in the NPPES registry as of the last update on 2023-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.