Duke Ha, D.O.
NPI 1376981118 · Hospitalist Physician · Oroville, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duke Ha, D.O. is a Hospitalist Physician provider in Oroville, CA (NPI 1376981118).
Provider details
- NPI number
- 1376981118
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A17358 (CA)
Specialties & taxonomies
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
863 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 289 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 163 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 153 | $116 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 74 | $170 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 71 | $128 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 59 |
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) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 42 | 40 |
| Prednisone | 38 | 35 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 37 | 37 |
| Omeprazole | 32 | 24 |
| Furosemide | 30 | 28 |
| Atorvastatin Calcium | 28 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-13
- Last updated
- 2019-10-03
Frequently asked questions
- What is Duke Ha's NPI number?
- Duke Ha's National Provider Identifier (NPI) is 1376981118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duke Ha's specialty?
- Duke Ha is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Duke Ha located?
- Duke Ha's practice location on file with NPPES is 2767 Olive Hwy, Oroville, CA 95966-6118.
- What is Duke Ha's phone number?
- The practice phone number listed in the NPPES registry for Duke Ha is (530) 533-8500.
- Does Duke Ha accept Medicare?
- Duke Ha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duke Ha's NPI active?
- Yes — Duke Ha's NPI (1376981118) is active in the NPPES registry as of the last update on 2019-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.