What is Malcolm John's specialty?

Malcolm John (NPI 1003872870) is a Medicare-billing provider whose primary specialty is Infectious Disease in San Francisco, CA.

Where does Malcolm John practice?

Malcolm John practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1003872870.

How much does Medicare pay Malcolm John?

Malcolm John (NPI 1003872870) received approximately $16K in total Medicare Part B payments, serving 77 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003872870

Malcolm JohnMD

PRACTICEUCSF MEDICAL CENTERSee all providers at this practice →

Infectious DiseaseSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

151

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 583 Infectious Disease providers in CA — bottom quintile (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

710

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

47.2%

Top prescribed drugs

Bictegrav/Emtricit/Tenofov Ala164 claims

Rosuvastatin Calcium51 claims

Atorvastatin Calcium50 claims

Darunavir/Cob/Emtri/Tenof Alaf38 claims

Lisinopril34 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

95.0

Cost

80.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$321

Payment records

By payment type

Food and Beverage$321

Top paying entities

Food and Beverage$321

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050454

Hospital

REFERRAL NETWORK

Where Malcolm John'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gordon Fung Cardiology · San Francisco, CA	15	45
Daria Motamedi Diagnostic Radiology · San Francisco, CA	11	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	123	1,244
Amanda Hutton Parrott Nurse Practitioner · San Francisco, CA	18	58
American Medical Response West Ambulance Service Provider · San Francisco, CA	16	31
Gordon Fung Cardiology · San Francisco, CA	15	53
GALVIN, HELEN	15	51

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