What is Julie Holinga's specialty?

Julie Holinga (NPI 1558487330) is a Medicare-billing provider whose primary specialty is Gastroenterology in Columbus, OH.

Where does Julie Holinga practice?

Julie Holinga practices in Columbus, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1558487330.

How much does Medicare pay Julie Holinga?

Julie Holinga (NPI 1558487330) received approximately $68K in total Medicare Part B payments, serving 396 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558487330

Julie HolingaM.D.

GastroenterologyColumbus, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

529

Unique beneficiaries

—

Total services

556

Distinct HCPCS

Medicare payment

$60K

Peer benchmark

Total Medicare services vs. 553 Gastroenterology providers in OH — above median (cohort median 554).

PRESCRIBING · PART D · 2024

Total Rx claims

1,013

Beneficiaries

—

Total drug cost

$136K

Distinct drugs

Brand share

43.7%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg294 claims

Omeprazole257 claims

Famotidine89 claims

Pantoprazole Sodium82 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl43 claims

QUALITY · MIPS · 2024

Final MIPS score

78.3

Quality

59.7

Cost

69.0

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.14%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$148

Payment records

By payment type

Food and Beverage$148

Top paying entities

Food and Beverage$148

REFERRAL NETWORK

Where Julie Holinga'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Central Ohio Endoscopy Center, Llc Ambulatory Surgical Center · Columbus, OH	67	137
PATIENT TRANSPORT SERVICES OF COLUMBUS LLC	22	45
MOUNT CARMEL HEALTH SYSTEM	22	38
SUBISAK, DANIEL	22	46
OHIOHEALTH CORPORATION	21	49
Priya Roy Gastroenterology · Columbus, OH	20	58
PROBST, STEPHEN	19	35
FILIATRAUT, ARTHUR	18	39
Amit Majmudar Diagnostic Radiology · Cleveland, OH	18	47
James Uhlenbrock Pathology · Columbus, OH	18	35
Gerald Smidebush Diagnostic Radiology · Columbus, OH	16	36
MILLS, CRAIG	16	30

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