What is Ricky Mac's specialty?

Ricky Mac (NPI 1578581666) is a Medicare-billing provider whose primary specialty is Endocrinology in Long Beach, CA.

Where does Ricky Mac practice?

Ricky Mac practices in Long Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1578581666.

How much does Medicare pay Ricky Mac?

Ricky Mac (NPI 1578581666) received approximately $70K in total Medicare Part B payments, serving 163 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578581666

Ricky MacMD

EndocrinologyLong Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

290

Unique beneficiaries

—

Total services

949

Distinct HCPCS

Medicare payment

$70K

Peer benchmark

Total Medicare services vs. 633 Endocrinology providers in CA — below median (cohort median 1,164).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Ricky Mac'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY HEALTH	44	123
Ammar Istwani Diagnostic Radiology · Long Beach, CA	30	124
Martin Schwartz Diagnostic Radiology · Los Angeles, CA	30	150
Bassam Zahlan Diagnostic Radiology · Long Beach, CA	24	174
Gaurav Goswami Interventional Radiology · Newport Beach, CA	23	131
Essam Maasarani Nephrology · Long Beach, CA	19	132
Antonio Beltran Pulmonary Disease · Long Beach, CA	18	59
CURTIS, ERNEST	16	28
Ngoc-Tram Tran Nephrology · Long Beach, CA	15	92
Javad Javadi Khomami Physician Assistant · Huntington Beach, CA	14	90
Rafael Jimenez Riveros Diagnostic Radiology · Richmond, VA	14	57
Sylvia Shaw Endocrinology · Lynwood, CA	13	190

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events