What is Steven Koerner's specialty?

Steven Koerner (NPI 1558434308) is a Medicare-billing provider whose primary specialty is Gastroenterology in Manahawkin, NJ.

Where does Steven Koerner practice?

Steven Koerner practices in Manahawkin, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1558434308.

How much does Medicare pay Steven Koerner?

Steven Koerner (NPI 1558434308) received approximately $146K in total Medicare Part B payments, serving 735 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558434308

Steven KoernerDO

PRACTICEMEDICAL ASSOCIATES OF OCEAN COUNTY PASee all providers at this practice →

GastroenterologyManahawkin, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,191

Unique beneficiaries

—

Total services

1,263

Distinct HCPCS

Medicare payment

$135K

Peer benchmark

Total Medicare services vs. 544 Gastroenterology providers in NJ — above median (cohort median 963).

PRESCRIBING · PART D · 2024

Total Rx claims

1,114

Beneficiaries

—

Total drug cost

$724K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Pantoprazole Sodium447 claims

Famotidine178 claims

Omeprazole148 claims

Esomeprazole Magnesium71 claims

Linaclotide42 claims

QUALITY · MIPS · 2024

Final MIPS score

81.3

Quality

66.4

Cost

71.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.27%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$266

Payment records

By payment type

Food and Beverage$266

Top paying entities

Food and Beverage$266

REFERRAL NETWORK

Where Steven Koerner'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). 62 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	169	352
Ludmila Engelbach Pathology · Manahawkin, NJ	148	344
Bharathi Batchu Diagnostic Radiology · Toms River, NJ	95	151
William Hong Cardiology · Manahawkin, NJ	94	218
Paul Shieh Diagnostic Radiology · Toms River, NJ	87	123
Kevin Willis Diagnostic Radiology · Toms River, NJ	86	148
James Orlando Cardiology · Neptune, NJ	85	193
KISS, KAREN	77	166
Melissa Reynon Gastroenterology · Manahawkin, NJ	69	121
Mehul Patel Gastroenterology · Manahawkin, NJ	64	117
Jianhua Guo Anesthesiology · Manahawkin, NJ	61	140
Angelo Markatos Nephrology · Brick, NJ	61	107

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