Olivia Garcia-Dersch, M.D.
NPI 1831118710 · Family Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Garcia-Dersch, M.D. is a Family Medicine Physician provider in Sacramento, CA (NPI 1831118710).
Provider details
- NPI number
- 1831118710
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A084219 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 165 | 105 |
| Amlodipine Besylate | 76 | 47 |
| Lisinopril | 72 | 43 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 65 | 39 |
| Levothyroxine Sodium | 64 | 43 |
| Atenolol | 54 | 34 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2022-02-11
Frequently asked questions
- What is Olivia Garcia-Dersch's NPI number?
- Olivia Garcia-Dersch's National Provider Identifier (NPI) is 1831118710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Garcia-Dersch's specialty?
- Olivia Garcia-Dersch is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Olivia Garcia-Dersch located?
- Olivia Garcia-Dersch's practice location on file with NPPES is 2000 O St Ste 210b, Sacramento, CA 95811-5286.
- What is Olivia Garcia-Dersch's phone number?
- The practice phone number listed in the NPPES registry for Olivia Garcia-Dersch is (916) 442-1011.
- Does Olivia Garcia-Dersch accept Medicare?
- Olivia Garcia-Dersch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Garcia-Dersch's NPI active?
- Yes — Olivia Garcia-Dersch's NPI (1831118710) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.