PROVIDER PROFILE · NPI 1568474328

William BuchananD.O

PRACTICECLAREMORE IHS PHARMACYSee all providers at this practice →

Family PracticeClaremore, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

376

Unique beneficiaries

—

Total services

614

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 1,266 Family Practice providers in OK — below median (cohort median 833).

PRESCRIBING · PART D · 2024

Total Rx claims

9,972

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

118

Brand share

36.7%

Top prescribed drugs

Atorvastatin Calcium600 claims

Levothyroxine Sodium508 claims

Lisinopril477 claims

Semaglutide323 claims

Albuterol Sulfate316 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Buchanan'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CLAREMORE INDIAN HOSPITAL	282	1,811
Bo Yon Choi Diagnostic Radiology · Tulsa, OK	48	124
Adam Whitsitt Emergency Medicine · Claremore, OK	19	76
Pafford Ems Of Oklahoma Inc Ambulance Service Provider · Claremore, OK	16	35
CHEROKEE NATION	15	61
Charles Harris Emergency Medicine · Tulsa, OK	13	61

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