What is Tonya Schreder's specialty?

Tonya Schreder (NPI 1972664902) is a Medicare-billing provider whose primary specialty is Internal Medicine in Oakbrook Terrace, IL.

Where does Tonya Schreder practice?

Tonya Schreder practices in Oakbrook Terrace, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1972664902.

How much does Medicare pay Tonya Schreder?

Tonya Schreder (NPI 1972664902) received approximately $491K in total Medicare Part B payments, serving 220 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972664902

Tonya SchrederMD

Internal MedicineOakbrook Terrace, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

658

Unique beneficiaries

—

Total services

2,352

Distinct HCPCS

Medicare payment

$218K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

50.5%

Top prescribed drugs

Collagenase Clostridium Hist.48 claims

Doxycycline Hyclate21 claims

Mupirocin15 claims

Metoprolol Tartrate11 claims

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 Tonya Schreder'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Central Clinical Labs, Inc Clinical Laboratory · Chicago, IL	176	1,247
Yanbing Li Family Practice · Crystal Lake, IL	101	359
NPI 1205985694	99	270
LINCOLN PARK HOME HEALTH CARE, INC.	84	298
City Of Chicago Ambulance Service Provider · Chicago, IL	77	223
Medlab Inc Clinical Laboratory · Elk Grove Village, IL	47	716
Brent Brown Hospitalist · San Diego, CA	43	115
Erik Martin Emergency Medicine · Chicago, IL	42	161
Lenita Hinkle Nurse Practitioner · Romeoville, IL	38	51
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	35	376
HEXAGRAM HOME HEALTH CARE, LLC	31	113
HCN HOME HEALTHCARE, INC.	29	187

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