David Zimmerman, M.D.
NPI 1134181472 · Cardiovascular Disease Physician · Marietta, GA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Zimmerman, M.D. is a Cardiovascular Disease Physician provider in Marietta, GA (NPI 1134181472).
Provider details
- NPI number
- 1134181472
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 48839 (GA)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 117 | 74 |
| Apixabanbrand: Eliquis | 96 | 43 |
| Carvedilol | 63 | 41 |
| Lisinopril | 60 | 35 |
| Atorvastatin Calcium | 50 | 35 |
| Ezetimibe | 50 | 28 |
| Amlodipine Besylate | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-03
- Last updated
- 2019-10-30
Frequently asked questions
- What is David Zimmerman's NPI number?
- David Zimmerman's National Provider Identifier (NPI) is 1134181472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Zimmerman's specialty?
- David Zimmerman is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Zimmerman located?
- David Zimmerman's practice location on file with NPPES is 55 Whitcher St Ne, Marietta, GA 30060-1155.
- What is David Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for David Zimmerman is (770) 424-6893.
- Does David Zimmerman accept Medicare?
- David Zimmerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Zimmerman's NPI active?
- Yes — David Zimmerman's NPI (1134181472) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.