Timothy Davern, MD
NPI 1699723379 · Transplant Hepatology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Davern, MD is a Transplant Hepatology Physician provider in San Francisco, CA (NPI 1699723379).
Provider details
- NPI number
- 1699723379
- Entity type
- Individual
- Primary specialty
- Transplant Hepatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G79521 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
16 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
959 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 50 Minutes99233 | 286 | $132 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 254 | $186 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 246 | $162 |
| Critical Care, First 30-74 Minutes99291 | 53 | $232 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 45 | $193 |
| Measurement of Liver Stiffness91200 | 26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ursodiol | 205 | 51 |
| Tacrolimus | 189 | 41 |
| Rifaximinbrand: Xifaxan | 186 | 35 |
| Tenofovir Alafenamidebrand: Vemlidy | 165 | 19 |
| Mycophenolate Mofetil | 120 | 28 |
| Pantoprazole Sodium | 115 | 34 |
| Furosemide | 102 | 25 |
| Spironolactone |
Practice location
Mailing address
Additional practice locations (15)
- 1601 Esplanade Ste 3Chico, CA 95926-3370Phone: (415) 600-1020Fax: (415) 600-1005
- 2367 Harrison AveEureka, CA 95501-3216Phone: (707) 445-9015Fax: (707) 445-9014
- 1189 E Herndon AveFresno, CA 93720-3167Phone: (916) 732-4380Fax: (916) 739-0893
- 1401 Spanos Ct Ste 125Modesto, CA 95355-2814Phone: (916) 732-4380Fax: (415) 558-7051
- 165 Rowland Way Ste 201Novato, CA 94945-5055Phone: (415) 600-1020Fax: (415) 558-7051
- 3300 Webster St Ste 202Oakland, CA 94609-3120Phone: (510) 208-1777Fax: (510) 208-1776
- 795 El Camino RealPalo Alto, CA 94301-2302Phone: (415) 600-1020Fax: (415) 600-1005
- 1315 Alhambra Blvd Ste 210Sacramento, CA 95816-5246Phone: (916) 732-4380
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2020-11-16
- Certified
- 2020-11-16
Frequently asked questions
- What is Timothy Davern's NPI number?
- Timothy Davern's National Provider Identifier (NPI) is 1699723379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Davern's specialty?
- Timothy Davern is listed in the NPPES registry with a primary specialty of Transplant Hepatology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Davern located?
- Timothy Davern's practice location on file with NPPES is 1100 Van Ness Ave, San Francisco, CA 94109-6978.
- What is Timothy Davern's phone number?
- The practice phone number listed in the NPPES registry for Timothy Davern is (415) 600-1000.
- Does Timothy Davern accept Medicare?
- Timothy Davern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Davern's NPI active?
- Yes — Timothy Davern's NPI (1699723379) is active in the NPPES registry as of the last update on 2020-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.