PROVIDER PROFILE · NPI 1851333751

Mary NiemeyerCRNA

Certified Registered Nurse Anesthetist (CRNA)Houston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

358

Unique beneficiaries

—

Total services

359

Distinct HCPCS

Medicare payment

$34K

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 · 2024

Total received

$106

Payment records

By payment type

Food and Beverage$106

REFERRAL NETWORK

Where Mary Niemeyer'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
AUSTIN ENDOSCOPY CENTER I, LP	173	189
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	77	107
AUSTIN ENDOSCOPY CENTER II, LP	45	46
YURCO, STEPHEN	43	45
Craig Lubin Gastroenterology · Austin, TX	37	48
Kenneth Ellis Gastroenterology · Austin, TX	32	50
Jody Hooten Diagnostic Radiology · Austin, TX	14	20
City Of Austin Ambulance Service Provider · Austin, TX	13	13
Christopher Godell Gastroenterology · Round Rock, TX	13	20
Fletcher Srygley Gastroenterology · Austin, TX	12	41

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