What is Katherine Cook's specialty?

Katherine Cook (NPI 1821253410) is a Medicare-billing provider whose primary specialty is Internal Medicine in Tulsa, OK.

Where does Katherine Cook practice?

Katherine Cook practices in Tulsa, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1821253410.

How much does Medicare pay Katherine Cook?

Katherine Cook (NPI 1821253410) received approximately $91K in total Medicare Part B payments, serving 376 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821253410

Katherine CookDO

Internal MedicineTulsa, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

570

Unique beneficiaries

—

Total services

999

Distinct HCPCS

Medicare payment

$86K

Peer benchmark

Total Medicare services vs. 642 Internal Medicine providers in OK — above median (cohort median 885).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$179

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium20 claims

Pantoprazole Sodium12 claims

QUALITY · MIPS · 2024

Final MIPS score

93.9

Quality

77.8

Cost

73.9

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.80%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Katherine 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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	138	305
Jana Baker Internal Medicine · Tulsa, OK	106	249
Melvin Vanboven Pathology · Tulsa, OK	101	187
Damon Baker Internal Medicine · Tulsa, OK	100	306
Steve Kim Cardiology · Tulsa, OK	90	193
Jeremy Fullingim Diagnostic Radiology · Tulsa, OK	88	290
Christos Vassiliou Diagnostic Radiology · Tulsa, OK	77	270
BREWER, DAVID	74	157
Terry Gerard Pathology · Tulsa, OK	72	125
Nadim Daher Pulmonary Disease · Tulsa, OK	53	142
ERBACHER, GEORGE	52	191
CALABRESE, KENNETH	49	102

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