What is Kimberly Roark's specialty?

Kimberly Roark (NPI 1992965602) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Ada, OK.

Where does Kimberly Roark practice?

Kimberly Roark practices in Ada, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1992965602.

How much does Medicare pay Kimberly Roark?

Kimberly Roark (NPI 1992965602) received approximately $3K in total Medicare Part B payments, serving 22 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992965602

Kimberly RoarkMD

PRACTICECHICKASAW NATION DIVISION OF HEALTH/CHICKASAW NATION MEDICAL CENTERSee all providers at this practice →

Obstetrics & GynecologyAda, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$589

Peer benchmark

Total Medicare services vs. 252 Obstetrics & Gynecology providers in OK — bottom quintile (cohort median 92).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$16K

Distinct drugs

Brand share

51.1%

Top prescribed drugs

Estradiol22 claims

Progesterone, Micronized12 claims

Elagolix Sodium11 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.

REFERRAL NETWORK

Where Kimberly Roark'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). 1 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UHS OF OKLAHOMA, LLC	48	111

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