What is Stephen Sparks's specialty?

Stephen Sparks (NPI 1821274234) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Oklahoma City, OK.

Where does Stephen Sparks practice?

Stephen Sparks practices in Oklahoma City, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1821274234.

How much does Medicare pay Stephen Sparks?

Stephen Sparks (NPI 1821274234) received approximately $10K in total Medicare Part B payments, serving 99 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821274234

Stephen SparksD.O

Emergency MedicineOklahoma City, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

111

Unique beneficiaries

—

Total services

111

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 647 Emergency Medicine providers in OK — bottom quintile (cohort median 401).

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

No data available for this provider in 2025.

REFERRAL NETWORK

Where Stephen Sparks'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SSM HEALTH CARE OF OKLAHOMA, INC.	462	1,079
Chester Beam Diagnostic Radiology · Oklahoma City, OK	85	143
Emergency Medical Services Authority Ambulance Service Provider · Oklahoma City, OK	73	203
WOOLARD, CLYDE	41	70
Radwan Kesserwan Cardiology · Oklahoma City, OK	25	39
Phung Luong Diagnostic Radiology · Oklahoma City, OK	25	42
OKLAHOMA HEART HOSPITAL, LLC	23	57
Brenda Mullins Cardiology · Oklahoma City, OK	20	43
Naji Karam Cardiology · Oklahoma City, OK	20	36
MERCY HOSPITAL OKLAHOMA CITY, INC	17	45
Keith Kassabian Interventional Cardiology · Oklahoma City, OK	16	32
Daniel Harrington Physician Assistant · Oklahoma City, OK	13	20

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