What is John Schreiner's specialty?

John Schreiner (NPI 1003111303) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Fort Worth, TX.

Where does John Schreiner practice?

John Schreiner practices in Fort Worth, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1003111303.

How much does Medicare pay John Schreiner?

John Schreiner (NPI 1003111303) received approximately $18K in total Medicare Part B payments, serving 272 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003111303

John SchreinerCRNA

Certified Registered Nurse Anesthetist (CRNA)Fort Worth, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

181

Unique beneficiaries

—

Total services

184

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 4,301 Certified Registered Nurse Anesthetist (CRNA) providers in TX — top quintile (cohort median 108).

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

$14

Payment records

By payment type

Food and Beverage$14

Top paying entities

Food and Beverage$14

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450779

Hospital

REFERRAL NETWORK

Where John Schreiner'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). 1 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TEXAS HEALTH HARRIS METHODIST HOSPITAL SOUTHWEST FORT WORTH	24	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
TEXAS HEALTH HARRIS METHODIST HOSPITAL SOUTHWEST FORT WORTH	48	52
Ronald Chilcoat Interventional Radiology · Fort Worth, TX	21	22
DETWEILER, ROSEMARY	19	19
HARPER, JAMES	17	17
Douglas Jones Anesthesiology · Dallas, TX	17	17
Jeffrey Jordan Anesthesiology · Dallas, TX	15	16
Ajai Cadambi Orthopedic Surgery · Fort Worth, TX	12	37
CARDIOVASCULAR HOME CARE, INC.	11	11

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