PROVIDER PROFILE · NPI 1801939939

NPI 1801939939

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 NPI 1801939939'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Khai Nguyen Geriatric Medicine · La Jolla, CA	288	711
Nittly Chahal Internal Medicine · San Diego, CA	115	365
AMERICARE MEDSERVICES INC.	73	122
Pouya Afshar Internal Medicine · San Diego, CA	65	198
James Sinclair Hematology-Oncology · La Jolla, CA	64	237
American Medical Response Ambulance Service, Inc. Ambulance Service Provider · San Diego, CA	56	111
NPI 1225049612	40	487
REGENTS OF THE UNIVERSITY OF CALIFORNIA	30	101
Laurie Johnston Internal Medicine · San Diego, CA	29	62
SAN DIEGO MEDICAL SERVICES ENTERPRISE, LLC	28	39
Taib Rawi Internal Medicine · San Diego, CA	28	63
SHARP CHULA VISTA MEDICAL CENTER	26	51

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