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