P Praxis·MD
● Active Type 1 · Individual

David Ziemer, MD

Internal Medicine·Atlanta, GA· NPI 1700834330 · Enumerated 2006 · 20 years on NPI
Ziemer is 1 of 74 internal medicine providers in Atlanta and 1 of 292 in Georgia.
NPI age
20 years
Enumerated 2006-05-05
Primary specialty
Internal Medicine
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 292 active internal medicine providers in Georgia.

NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
32% of peers hold subspecialties

NPI lifetime · 2006 → 2026

2006-05Enumerated in NPPES
2006 2026

Where they practice

Practice location
49 Jesse Hill JR Dr Se
Atlanta, GA 303033049
📞 4047781660
Mailing address
116 Evans Dr
Decatur, GA 300303612
📞 4043735269

Specialties

  • Internal Medicine Primary
    An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary...
    GA license #23252 taxonomy 207RE0101X

Practice context

Part of a multi-provider practice. 773 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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