What is Mark Shockley's specialty?

Mark Shockley (NPI 1831146042) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Waterloo, IA.

Where does Mark Shockley practice?

Mark Shockley practices in Waterloo, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1831146042.

How much does Medicare pay Mark Shockley?

Mark Shockley (NPI 1831146042) received approximately $25K in total Medicare Part B payments, serving 197 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831146042

Mark ShockleyM.D.

Allergy/ ImmunologyWaterloo, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

100

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 27 Allergy/ Immunology providers in IA — bottom quintile (cohort median 2,966).

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mark Shockley'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Benjamin Mason Ophthalmology · Waterloo, IA	36	85
Zachary Washburn Diagnostic Radiology · Scottsdale, AZ	24	31
James Hartel Pathology · Waterloo, IA	24	25
ALLEN MEMORIAL HOSPITAL CORPORATION	21	36
Paul Richardson Urology · Waterloo, IA	13	62
Victor Mujica Gastroenterology · Cedar Falls, IA	12	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