What is David Ziemer's specialty?

David Ziemer (NPI 1700834330) is a Medicare-billing provider whose primary specialty is Internal Medicine in Atlanta, GA.

Where does David Ziemer practice?

David Ziemer practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1700834330.

How much does Medicare pay David Ziemer?

David Ziemer (NPI 1700834330) received approximately $11K in total Medicare Part B payments, serving 109 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700834330

David ZiemerMD

PRACTICEEMORY UNIVERSITY EMERGENCY MEDICINESee all providers at this practice →

Internal MedicineAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

103

Unique beneficiaries

—

Total services

123

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 2,751 Internal Medicine providers in GA — bottom quintile (cohort median 670).

PRESCRIBING · PART D · 2024

Total Rx claims

4,560

Beneficiaries

—

Total drug cost

$2.1M

Distinct drugs

Brand share

65.5%

Top prescribed drugs

Semaglutide666 claims

Atorvastatin Calcium301 claims

Dulaglutide211 claims

Insulin Degludec178 claims

Insulin Glargine,hum.Rec.Anlog175 claims

QUALITY · MIPS · 2024

Final MIPS score

93.2

Quality

73.7

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.77%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Ziemer's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Priyathama Vellanki Endocrinology · Atlanta, GA	280	375
Francisco Pasquel Endocrinology · Atlanta, GA	180	343
Anthony Gordon Podiatry · Athens, GA	128	190
BEATTIE, MARK	44	99
Yousuf Khalifa Ophthalmology · Rochester, NY	36	68
Guillermo Umpierrez Endocrinology · Atlanta, GA	33	54
Lisa-Ann Wuermser Physical Medicine and Rehabilitation · Dallas, TX	31	70
CRAWFORD LONG HOSPITAL	28	65
BRACEY, JENNIFER	24	40
John Doran Nephrology · Atlanta, GA	21	261
Francois Rollin Internal Medicine · Zuni, NM	19	34
Elias Issa Emergency Medicine · Blue Ridge, GA	18	43

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events