PROVIDER PROFILE · NPI 1942244074

Karen WilliamsMD

PRACTICEFAMILY MEDICINE OF HUNTSVILLE, PCSee all providers at this practice →

Family PracticeHuntsville, ALI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

925

Unique beneficiaries

—

Total services

2,630

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

Total Medicare services vs. 1,250 Family Practice providers in AL — top quintile (cohort median 957).

PRESCRIBING · PART D · 2024

Total Rx claims

3,708

Beneficiaries

—

Total drug cost

$351K

Distinct drugs

Brand share

20.6%

Top prescribed drugs

Amlodipine Besylate212 claims

Atorvastatin Calcium190 claims

Rosuvastatin Calcium141 claims

Levothyroxine Sodium129 claims

Levothyroxine Sodium126 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 Karen Williams'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE HEALTH CARE AUTHORITY OF THE CITY OF HUNTSVILLE	207	3,508
HUFF, WILLIAM	21	201
CRESTWOOD HEALTHCARE LP	17	122

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