PROVIDER PROFILE · NPI 1699734863

Timothy VanderkwaakM.D.

PRACTICEENVISION PARTNERSSee all providers at this practice →

Gynecological OncologySylva, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

524

Unique beneficiaries

—

Total services

766

Distinct HCPCS

Medicare payment

$68K

Peer benchmark

Total Medicare services vs. 40 Gynecological Oncology providers in NC — top quintile (cohort median 389).

PRESCRIBING · PART D · 2024

Total Rx claims

192

Beneficiaries

—

Total drug cost

$26K

Distinct drugs

Brand share

20.8%

Top prescribed drugs

Letrozole29 claims

Apixaban26 claims

Tramadol Hcl21 claims

Lorazepam20 claims

Dexamethasone15 claims

QUALITY · MIPS · 2024

Final MIPS score

90.4

Quality

77.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.65%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$334

Payment records

By payment type

Food and Beverage$334

REFERRAL NETWORK

Where Timothy Vanderkwaak'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pathologists Medical Laboratory, P.A. Clinical Laboratory · Asheville, NC	108	221
Ashley Case Gynecological Oncology · Asheville, NC	93	395
Linda Hopp Nurse Practitioner · Asheville, NC	47	191
Raeleen Wilson Physician Assistant · Asheville, NC	43	108
HENDERSON COUNTY HOSPITAL CORPORATION	39	218
Brandi Watkins Certified Registered Nurse Anesthetist (CRNA) · Asheville, NC	31	85
Julia Schneider Physician Assistant · Asheville, NC	31	84
Stacey Neal Pathology · Asheville, NC	30	74
John Ende Diagnostic Radiology · Asheville, NC	26	77
Marianne Ballisty Diagnostic Radiology · Asheville, NC	25	50
SOLSTAS LAB PARTNERS GROUP LLC	24	69
Erin Schmidt Nurse Practitioner · Asheville, NC	24	39

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