Joseph Chung, DO
NPI 1912957747 · Anesthesiology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Chung, DO is a Anesthesiology Physician provider in Santa Rosa, CA (NPI 1912957747).
Provider details
- NPI number
- 1912957747
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- License
- 20A9052 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
158 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 33 | $154 |
| Anesthesia for Lens Surgery00142 | 29 | $135 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 27 | $141 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 21 | $330 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 19 | $47 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 16 | $173 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joseph Chung's NPI number?
- Joseph Chung's National Provider Identifier (NPI) is 1912957747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Chung's specialty?
- Joseph Chung is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Chung located?
- Joseph Chung's practice location on file with NPPES is 1165 Montgomery Dr, Santa Rosa, CA 95405-4801.
- What is Joseph Chung's phone number?
- The practice phone number listed in the NPPES registry for Joseph Chung is (707) 546-3210.
- Does Joseph Chung accept Medicare?
- Joseph Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Chung's NPI active?
- Yes — Joseph Chung's NPI (1912957747) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.