What is Nicholas Marko's specialty?

Nicholas Marko (NPI 1114199791) is a Medicare-billing provider whose primary specialty is Neurosurgery in Cincinnati, OH.

Where does Nicholas Marko practice?

Nicholas Marko practices in Cincinnati, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1114199791.

How much does Medicare pay Nicholas Marko?

Nicholas Marko (NPI 1114199791) received approximately $78K in total Medicare Part B payments, serving 112 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114199791

Nicholas MarkoMD

PRACTICEUNIVERSITY OF CINCINNATISee all providers at this practice →

NeurosurgeryCincinnati, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

116

Unique beneficiaries

—

Total services

126

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 200 Neurosurgery providers in OH — below median (cohort median 345).

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

$4K

Payment records

By payment type

Travel and Lodging$2K

Food and Beverage$1K

Top paying entities

Travel and Lodging$2K

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 490048

Hospital

CCN 490110

Hospital

CCN 490126

Hospital

REFERRAL NETWORK

Where Nicholas Marko'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). 4 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GEISINGER MEDICAL CENTER	52	293
Oleg Bronov Diagnostic Radiology · Danville, PA	17	44
MAHMUD, FARUQ	12	34
Thomas Nickles Diagnostic Radiology · Danville, PA	11	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
GEISINGER MEDICAL CENTER	75	377
Oleg Bronov Diagnostic Radiology · Danville, PA	27	93
Laurence Soges Diagnostic Radiology · Danville, PA	19	61
Thomas Nickles Diagnostic Radiology · Danville, PA	16	52
Dianne Leonard General Surgery · Danville, PA	16	60
Farrukh Khan Cardiology · Danville, PA	16	38
Kevin Frederick Diagnostic Radiology · Danville, PA	13	54
Shamsher Dalal Diagnostic Radiology · Danville, PA	12	37
Bernard-Dennis Go Diagnostic Radiology · Danville, PA	12	40
Marlene Baumann Neurology · Danville, PA	12	25
Kenneth Widom General Surgery · Danville, PA	11	32
Joseph Lock Diagnostic Radiology · Danville, PA	11	47

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