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PROVIDER PROFILE · NPI 1346269586

Dietmar Grentz

PRACTICEVPA PCSee all providers at this practice →
Family PracticePortage, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
7,740
Beneficiaries
—
Total drug cost
$902K
Distinct drugs
123
Brand share
23.2%
Top prescribed drugs
Atorvastatin Calcium586 claims
Metoprolol Succinate365 claims
Amlodipine Besylate331 claims
Lisinopril302 claims
Clopidogrel Bisulfate243 claims
REFERRAL NETWORK

Where Dietmar Grentz'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). 8 inbound referrers · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SPARROW CARSON HOSPITAL124640
SPARROW CARSON HOSPITAL112677
TERRY, PATRICIA39213
Reese James
Diagnostic Radiology · Lapeer, MI
39131
PATTON, JOE2395
Monica Johnson
Emergency Medicine · Saint Johns, MI
1757
EDWARD W SPARROW HOSPITAL ASSOCIATION1336
Stacy Uebele
Podiatry · Hastings, MI
1227
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SPARROW CARSON HOSPITAL80301
SPARROW CARSON HOSPITAL79418
Reese James
Diagnostic Radiology · Lapeer, MI
3584
TERRY, PATRICIA30193
Donna Moyer
Diagnostic Radiology · Lapeer, MI
2970
Robert Seals
Internal Medicine · Carson City, MI
18111
PATTON, JOE1755
Parut Bhimalli
Anesthesiology · Carson City, MI
1389
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.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.