PROVIDER PROFILE · NPI 1255439345

Stephen KnoxMD

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Internal MedicineOakland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — bottom quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

1,601

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

42.1%

Top prescribed drugs

Bictegrav/Emtricit/Tenofov Ala171 claims

Lisinopril64 claims

Metformin Hcl64 claims

Emtricitabine/Tenofov Alafenam61 claims

Rosuvastatin Calcium59 claims

QUALITY · MIPS · 2024

Final MIPS score

82.5

Quality

64.8

Cost

79.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.32%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$164

Payment records

By payment type

Food and Beverage$164

REFERRAL NETWORK

Where Stephen Knox'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). 6 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Thomas Kaiser Cardiology · San Francisco, CA	40	131
Samuel Ellison Dermatology · San Francisco, CA	18	50
CARPENTER, HOWARD	15	38
Philip O'keefe Internal Medicine · San Francisco, CA	12	58
Charles Moser Internal Medicine · San Francisco, CA	12	268
STERMAN, FELICIA	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	147	778
SUTTER BAY HOSPITALS	49	128
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	32	67
Thomas Kaiser Cardiology · San Francisco, CA	30	85
Quest Diagnostics Nichols Institute Clinical Laboratory · San Juan Capistrano, CA	29	78
Jerome Barakos Diagnostic Radiology · San Francisco, CA	24	56
Samuel Ellison Dermatology · San Francisco, CA	22	66
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	19	45
OSHITA, ALLEN	15	46
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	13	25
Charles Moser Internal Medicine · San Francisco, CA	12	279
William Harvey Diagnostic Radiology · San Francisco, CA	12	45

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