What is Tracy Knaak's specialty?

Tracy Knaak (NPI 1669418174) is a Medicare-billing provider whose primary specialty is Physician Assistant in Suffolk, VA.

Where does Tracy Knaak practice?

Tracy Knaak practices in Suffolk, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1669418174.

How much does Medicare pay Tracy Knaak?

Tracy Knaak (NPI 1669418174) received approximately $1K in total Medicare Part B payments, serving 25 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669418174

Tracy KnaakPA-C

PRACTICEMARYVIEW HOSPITALSee all providers at this practice →

Physician AssistantSuffolk, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$722

Peer benchmark

Total Medicare services vs. 3,062 Physician Assistant providers in VA — bottom quintile (cohort median 318).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$79

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Oxycodone Hcl15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$175

Payment records

By payment type

Long term medical supply or device loan$175

Top paying entities

Long term medical supply or device loan$175

REFERRAL NETWORK

Where Tracy Knaak'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Chad Mckenzie Vascular Surgery · Suffolk, VA	190	526
Marc Camacho Vascular Surgery · Concord, NH	180	349
HARPEN, MARTIN	24	62
BON SECOURS DEPAUL MEDICAL CENTER LLC	22	47
SENTARA HOSPITALS	19	31
Susan Mckenzie Diagnostic Radiology · Virginia Beach, VA	19	32
Jun Chung Cardiology · Suffolk, VA	18	63
SENTARA HOSPITALS	16	34
ACCETTOLA, ROBERT	15	41
Dmitri Samoilov Diagnostic Radiology · Virginia Beach, VA	15	24
Krunal Patel Nephrology · Portsmouth, VA	13	17
Mosta Haque Nephrology · Portsmouth, VA	13	44

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