What is Nathan Schreiber's specialty?

Nathan Schreiber (NPI 1558515924) is a Medicare-billing provider whose primary specialty is Otolaryngology in Madison, WI.

Where does Nathan Schreiber practice?

Nathan Schreiber practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1558515924.

How much does Medicare pay Nathan Schreiber?

Nathan Schreiber (NPI 1558515924) received approximately $50K in total Medicare Part B payments, serving 163 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558515924

Nathan SchreiberM.D.

PRACTICEDEAN HEALTH SYSTEMS, INCSee all providers at this practice →

OtolaryngologyMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

130

Unique beneficiaries

—

Total services

144

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 166 Otolaryngology providers in WI — below median (cohort median 424).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$421

Distinct drugs

Brand share

53.0%

Top prescribed drugs

Hydrocodone/Acetaminophen35 claims

Fluticasone Propionate19 claims

Nystatin12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 520028

Hospital

CCN 520057

Hospital

CCN 520083

Hospital

REFERRAL NETWORK

Where Nathan Schreiber'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC	59	185
DIAGNOSTIC & TREATMENT CENTER, LLC	18	57
Brent Kallembach Physician Assistant · Marshfield, WI	17	35
Deborah Grall Audiologist · Marshfield, WI	15	25
Mark Hinson Diagnostic Radiology · Marshfield, WI	14	31
ASCENSION ST CLARE'S HOSPITAL, INC	12	23
Mathew So Diagnostic Radiology · Roseville, MN	12	18
DE CLUTE, MARK	11	38

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