PROVIDER PROFILE · NPI 1972605459

Karen VaughnM.D.

Internal MedicineBellmead, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — bottom quintile (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

3,394

Beneficiaries

—

Total drug cost

$287K

Distinct drugs

Brand share

19.9%

Top prescribed drugs

Amlodipine Besylate163 claims

Atorvastatin Calcium147 claims

Gabapentin143 claims

Levothyroxine Sodium139 claims

Lisinopril107 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$185

Payment records

By payment type

Food and Beverage$185

REFERRAL NETWORK

Where Karen Vaughn'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SHANNON CLINIC	295	1,708
ROLLING PLAINS MEMORIAL HOSPITAL	108	654
Clark Wiginton Diagnostic Radiology · Abilene, TX	31	104
Michel Dumas Diagnostic Radiology · Abilene, TX	29	113
Kenneth Taylor Diagnostic Radiology · San Angelo, TX	25	79
Antonio Bueso Emergency Medicine · Clackamas, OR	23	100
Samia Geevarghese Cardiology · San Angelo, TX	23	94
Jon Anderson Diagnostic Radiology · Abilene, TX	19	46
Steven Nitke Diagnostic Radiology · Abilene, TX	17	61
George Lindsey Family Practice · Sweetwater, TX	17	55
Cheryl Kelley Nurse Practitioner · Snyder, TX	15	116
Eddie Shell Diagnostic Radiology · San Angelo, TX	14	34

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