DAVID ZIEMER (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1700834330
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,405 INTERNAL MEDICINE in GA
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Provider Addresses for DAVID ZIEMER (MD)
116, Evans Drive, Oakhurst, Decatur, DeKalb County, Georgia, 30030, United States
DECATUR, GA 300303612
Phone: (404) 373-5269
Type: Mailing
49, Jesse Hill Junior Drive Southeast, Sweet Auburn, Old Fourth Ward, Atlanta, Fulton County, Georgia, 30303, United States
ATLANTA, GA 303033049
Phone: (404) 778-1660
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $849.
Total Amount is formed as General ($849) + Research ($0) + Ownership ($0) = $849.
Last reported payment date: 2023-06-30 • Largest payer in this snapshot: Optos, Inc. ($849).
Total Amount
$849
General + Research + Ownership
Payments
1
Total payment records
General Amount
$849
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Optos, Inc. | $849 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-06-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050601000866 | I | Internal Medicine | GA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 65 | 57 | $0 |
Insurance plans in this area (ZIP 30030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| Interventional Radiology, Diagnostic Radiology | KY | |
| A N E S T H E S I O L O G Y | GA | |
| Gastroenterology, Internal Medicine | GA | |
| - | GA | |
| Oral Surgery, Maxillofacial Surgery | GA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | GA | |
| P S Y C H I A T R Y | GA | |
| Physician Assistant | GA | |
| Internal Medicine, Infectious Disease | GA |
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