Katherine Buddenberg, D.O.
NPI 1336374875 · Hospitalist Physician · Anchorage, AK
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Buddenberg, D.O. is a Hospitalist Physician provider in Anchorage, AK (NPI 1336374875).
Provider details
- NPI number
- 1336374875
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A13936 (CA)
Specialties & taxonomies
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
17 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
407 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 290 | $226 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 71 | $154 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 46 | $102 |
Typical Medicare-allowed amounts for these services range $102–$226 (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.
Practice location
Mailing address
Additional practice locations (1)
- 780 E Washington Blvd Ste 202Crescent City, CA 95531-8397Phone: (707) 464-6715Fax: (707) 465-0870
Registry dates
- Enumerated
- 2009-05-28
- Last updated
- 2018-10-24
Frequently asked questions
- What is Katherine Buddenberg's NPI number?
- Katherine Buddenberg's National Provider Identifier (NPI) is 1336374875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Buddenberg's specialty?
- Katherine Buddenberg is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Buddenberg located?
- Katherine Buddenberg's practice location on file with NPPES is 4300 B St Ste 200, Anchorage, AK 99503-5933.
- What is Katherine Buddenberg's phone number?
- The practice phone number listed in the NPPES registry for Katherine Buddenberg is (907) 375-3355.
- Does Katherine Buddenberg accept Medicare?
- Katherine Buddenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Buddenberg's NPI active?
- Yes — Katherine Buddenberg's NPI (1336374875) is active in the NPPES registry as of the last update on 2018-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.