What is Mark Gerich's specialty?

Mark Gerich (NPI 1578549754) is a Medicare-billing provider whose primary specialty is Gastroenterology in Aurora, CO.

Where does Mark Gerich practice?

Mark Gerich practices in Aurora, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1578549754.

How much does Medicare pay Mark Gerich?

Mark Gerich (NPI 1578549754) received approximately $35K in total Medicare Part B payments, serving 204 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578549754

Mark GerichM.D.

PRACTICEJAVIER WAKSMAN MD,PC.See all providers at this practice →

GastroenterologyAurora, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

200

Unique beneficiaries

—

Total services

204

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 225 Gastroenterology providers in CO — below median (cohort median 513).

PRESCRIBING · PART D · 2024

Total Rx claims

297

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

73.1%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl78 claims

Sodium, Potassium,mag Sulfates64 claims

Ustekinumab25 claims

Omeprazole21 claims

Adalimumab20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$150

Payment records

By payment type

Food and Beverage$150

Top paying entities

Food and Beverage$150

REFERRAL NETWORK

Where Mark Gerich'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY	175	767
Kalpana Devaraj Pathology · Aurora, CO	20	39
Blair Fennimore Gastroenterology · Aurora, CO	13	19

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