What is Thomas Nau's specialty?

Thomas Nau (NPI 1942218938) is a Medicare-billing provider whose primary specialty is Otolaryngology in San Antonio, TX.

Where does Thomas Nau practice?

Thomas Nau practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1942218938.

How much does Medicare pay Thomas Nau?

Thomas Nau (NPI 1942218938) received approximately $51K in total Medicare Part B payments, serving 389 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942218938

Thomas NauMD

OtolaryngologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

671

Unique beneficiaries

—

Total services

761

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 668 Otolaryngology providers in TX — below median (cohort median 967).

PRESCRIBING · PART D · 2024

Total Rx claims

171

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

19.3%

Top prescribed drugs

Ipratropium Bromide56 claims

Prednisone33 claims

Amoxicillin/Potassium Clav22 claims

Omeprazole15 claims

Mometasone Furoate12 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$207

Payment records

By payment type

Food and Beverage$207

Top paying entities

Food and Beverage$207

REFERRAL NETWORK

Where Thomas Nau'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	28	48
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	27	39
Mark Riddoch Internal Medicine · San Antonio, TX	15	26
Russell Hern Anesthesiology · San Antonio, TX	14	32

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