What is Mark Koch's specialty?

Mark Koch (NPI 1326031337) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Fairfield, OH.

Where does Mark Koch practice?

Mark Koch practices in Fairfield, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1326031337.

How much does Medicare pay Mark Koch?

Mark Koch (NPI 1326031337) received approximately $14K in total Medicare Part B payments, serving 142 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1326031337

Mark KochRN

PRACTICEEMPSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Fairfield, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

143

Unique beneficiaries

—

Total services

143

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 2,575 Certified Registered Nurse Anesthetist (CRNA) providers in OH — above median (cohort median 105).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$111

Payment records

By payment type

Food and Beverage$111

Top paying entities

Food and Beverage$111

REFERRAL NETWORK

Where Mark Koch'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 · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Digestivecare, Llc Ambulatory Surgical Center · Beavercreek, OH	75	77
Digestive Endoscopy Center Llc Ambulatory Surgical Center · Springboro, OH	33	37
Digestive Endoscopy Center Llc Ambulatory Surgical Center · Dayton, OH	20	22
Malay Dey Gastroenterology · Springboro, OH	19	36
Allen Stephens Pathology · Dayton, OH	16	16
Scott Arnold Pathology · Kettering, OH	13	13
MIAMI VALLEY HOSPITAL	11	11
KETTERING MEDICAL CENTER	11	14

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