PROVIDER PROFILE · NPI 1003938119

Karen ThornburgMD

PRACTICEHACKLEY COMMUNITY CARE CENTER INCSee all providers at this practice →

Internal MedicineMuskegon, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

107

Distinct HCPCS

Medicare payment

$832

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — bottom quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

6,079

Beneficiaries

—

Total drug cost

$681K

Distinct drugs

121

Brand share

29.4%

Top prescribed drugs

Atorvastatin Calcium422 claims

Hydrocodone/Acetaminophen287 claims

Amlodipine Besylate240 claims

Omeprazole207 claims

Albuterol Sulfate164 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$107

Payment records

By payment type

Food and Beverage$107

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Karen Thornburg'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 · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laura Smith Licensed Clinical Social Worker · Grand Rapids, MI	20	114
PLATT, THOMAS	17	54
CROSS, JAMES	13	93

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHERRY STREET SERVICES, INC.	122	1,374
SPECTRUM HEALTH HOSPITALS	110	901
ROSS, JEAN	30	106
SAINT MARY'S HEALTH SERVICES	30	171
PLATT, THOMAS	21	83
Laura Smith Licensed Clinical Social Worker · Grand Rapids, MI	21	131
REGENTS OF THE UNIVERSITY OF MICHIGAN	21	68
Paramed Inc Ambulance Service Provider · Grand Rapids, MI	19	112
METROPOLITAN HOSPITAL	15	69
CROSS, JAMES	14	121
DENDRINOS, ALYSIA	13	51
CHERRY STREET SERVICES, INC.	12	40

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