PROVIDER PROFILE · NPI 1932174299

Margaret CookMD

PRACTICEAUSTIN DIAGNOSTIC CLINICSee all providers at this practice →

NephrologyAustin, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,410

Unique beneficiaries

—

Total services

2,495

Distinct HCPCS

Medicare payment

$116K

Peer benchmark

Total Medicare services vs. 883 Nephrology providers in TX — top quintile (cohort median 1,432).

PRESCRIBING · PART D · 2024

Total Rx claims

1,854

Beneficiaries

—

Total drug cost

$352K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Dapagliflozin Propanediol123 claims

Carvedilol121 claims

Allopurinol117 claims

Amlodipine Besylate91 claims

Calcitriol91 claims

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

76.2

Cost

64.6

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.51%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Margaret Cook'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). 59 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	137	633
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	123	1,132
Sonali Birewar Nephrology · Austin, TX	99	1,168
Mumnoon Haider Nephrology · Austin, TX	74	731
Jeffrey Sheneman Diagnostic Radiology · Austin, TX	70	462
MICHEL, ANDREA	69	315
Jose Mejia Cardiology · West Lake Hills, TX	66	391
City Of Austin Ambulance Service Provider · Austin, TX	43	258
Paul Moore Endocrinology · Austin, TX	42	209
Ravindra Gadam Hospitalist · New Braunfels, TX	32	484
Michael Aronoff Diagnostic Radiology · Austin, TX	30	116
Frank Bozyan Internal Medicine · San Angelo, TX	29	352

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