PROVIDER PROFILE · NPI 1306853239

Shawn SlackMD

PRACTICEOPTUM CARE WASHINGTON PLLCSee all providers at this practice →

RheumatologyEverett, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

967

Unique beneficiaries

—

Total services

2,898

Distinct HCPCS

Medicare payment

$68K

Peer benchmark

Total Medicare services vs. 114 Rheumatology providers in WA — above median (cohort median 1,552).

PRESCRIBING · PART D · 2024

Total Rx claims

2,158

Beneficiaries

—

Total drug cost

$2.2M

Distinct drugs

Brand share

29.9%

Top prescribed drugs

Prednisone515 claims

Hydroxychloroquine Sulfate406 claims

Methotrexate Sodium286 claims

Folic Acid105 claims

Alendronate Sodium98 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 Shawn Slack'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). 1 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	12	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES-WA	47	118
Paul Mcbride Allergy/ Immunology · Everett, WA	28	109
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	12	32
Sridar Chalaka Pulmonary Disease · Everett, WA	12	52
Thuc Nguyen Rheumatology · Everett, WA	12	22

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