PROVIDER PROFILE · NPI 1881707123

Katherine RiddlePA

PRACTICECAROLINAS PHYSICIANS NETWORK INCSee all providers at this practice →

Physician AssistantCharlotte, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

524

Unique beneficiaries

—

Total services

579

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 6,303 Physician Assistant providers in NC — above median (cohort median 290).

PRESCRIBING · PART D · 2024

Total Rx claims

2,456

Beneficiaries

—

Total drug cost

$377K

Distinct drugs

Brand share

23.0%

Top prescribed drugs

Atorvastatin Calcium268 claims

Metoprolol Succinate219 claims

Apixaban218 claims

Carvedilol213 claims

Amlodipine Besylate199 claims

QUALITY · MIPS · 2024

Final MIPS score

94.0

Quality

81.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.80%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$327

Payment records

By payment type

Food and Beverage$327

REFERRAL NETWORK

Where Katherine Riddle'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	230	425
LITTMANN, LASZLO	81	119
Glen Kowalchuk Interventional Cardiology · Huntersville, NC	79	171
Mecklenburg Emergency Medical Services Agency Ambulance Service Provider · Charlotte, NC	52	88
William Herndon Cardiology · Charlotte, NC	45	90
Irvin Naylor Cardiology · Charlotte, NC	33	57
John Fedor Clinical Cardiac Electrophysiology · Charlotte, NC	27	60
Jorge Alegria Cardiology · Charlotte, NC	25	50
Robert Haber Cardiology · Charlotte, NC	25	57
Geoffrey Rose Cardiology · Charlotte, NC	22	64
Richard Musialowski Cardiology · Charlotte, NC	22	44
Ashley Mcdaniel Nurse Practitioner · Charlotte, NC	22	28

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