Greta Berger, MD
NPI 1164162780 · Family Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greta Berger, MD is a Family Medicine Physician provider in Sacramento, CA (NPI 1164162780).
Provider details
- NPI number
- 1164162780
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 190808 (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
4 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 47 | 23 |
| Amlodipine Besylate | 25 | 16 |
| Levothyroxine Sodium | 25 | — |
| Losartan Potassium | 24 | 15 |
| Lisinopril | 24 | — |
| Metformin Hcl | 23 | 12 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-31
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Greta Berger's NPI number?
- Greta Berger's National Provider Identifier (NPI) is 1164162780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greta Berger's specialty?
- Greta Berger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Greta Berger located?
- Greta Berger's practice location on file with NPPES is 1651 Exposition Blvd, Sacramento, CA 95815-5149.
- What is Greta Berger's phone number?
- The practice phone number listed in the NPPES registry for Greta Berger is (916) 731-7770.
- Does Greta Berger accept Medicare?
- Greta Berger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greta Berger's NPI active?
- Yes — Greta Berger's NPI (1164162780) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.