Andrew Gerber, MD
NPI 1578192613 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Gerber, MD is a Internal Medicine Physician provider in Dallas, TX (NPI 1578192613).
Provider details
- NPI number
- 1578192613
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 273 | 109 |
| Losartan Potassium | 182 | 69 |
| Amlodipine Besylate | 160 | 66 |
| Fluticasone Propionate | 159 | 94 |
| Metformin Hcl | 144 | 58 |
| Omeprazole | 111 | 49 |
| Lisinopril | 101 |
Practice location
Mailing address
Additional practice locations (1)
- 1900 North Loop W Ste 400Houston, TX 77018-8119Phone: (713) 442-3800
Registry dates
- Enumerated
- 2020-04-01
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Andrew Gerber's NPI number?
- Andrew Gerber's National Provider Identifier (NPI) is 1578192613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Gerber's specialty?
- Andrew Gerber is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Gerber located?
- Andrew Gerber's practice location on file with NPPES is 3500 Gaston Ave, Dallas, TX 75246-2017.
- What is Andrew Gerber's phone number?
- The practice phone number listed in the NPPES registry for Andrew Gerber is (214) 820-2361.
- Does Andrew Gerber accept Medicare?
- Andrew Gerber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Gerber's NPI active?
- Yes — Andrew Gerber's NPI (1578192613) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.