PROVIDER PROFILE · NPI 1740366491

John Sheffield

PRACTICEUNIVERSITY OF WASHINGTONSee all providers at this practice →

Internal MedicineSeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

188

Unique beneficiaries

—

Total services

362

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in WA — below median (cohort median 497).

PRESCRIBING · PART D · 2024

Total Rx claims

1,965

Beneficiaries

—

Total drug cost

$212K

Distinct drugs

Brand share

21.4%

Top prescribed drugs

Atorvastatin Calcium174 claims

Amlodipine Besylate158 claims

Oxycodone Hcl85 claims

Losartan Potassium68 claims

Tamsulosin Hcl63 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Sheffield'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARBORVIEW MEDICAL CENTER	209	1,400
UNIVERSITY OF WASHINGTON	19	109
Jocelyn James Internal Medicine · Seattle, WA	15	43
RHOADS, CAROLINE	12	34

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