What is Arthur Mabaquiao's specialty?

Arthur Mabaquiao (NPI 1730271933) is a Medicare-billing provider whose primary specialty is Rheumatology in San Diego, CA.

Where does Arthur Mabaquiao practice?

Arthur Mabaquiao practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1730271933.

How much does Medicare pay Arthur Mabaquiao?

Arthur Mabaquiao (NPI 1730271933) received approximately $5.2M in total Medicare Part B payments, serving 587 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730271933

Arthur MabaquiaoM.D.

PRACTICECABRILLO CENTER FOR RHEUMATIC DISEASE APCSee all providers at this practice →

RheumatologySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,845

Unique beneficiaries

—

Total services

354,934

Distinct HCPCS

Medicare payment

$2.5M

Peer benchmark

Total Medicare services vs. 530 Rheumatology providers in CA — top quintile (cohort median 1,833).

PRESCRIBING · PART D · 2024

Total Rx claims

3,456

Beneficiaries

—

Total drug cost

$6.5M

Distinct drugs

Brand share

22.1%

Top prescribed drugs

Prednisone225 claims

Diclofenac Sodium217 claims

Hydroxychloroquine Sulfate193 claims

Pregabalin164 claims

Celecoxib164 claims

QUALITY · MIPS · 2024

Final MIPS score

32.9

Quality

10.0

Cost

70.3

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-5.06%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$29K

Payment records

363

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20K

Food and Beverage$8K

Travel and Lodging$1K

Education$72

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20K

Food and Beverage$8K

Travel and Lodging$1K

Education$72

REFERRAL NETWORK

Where Arthur Mabaquiao'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	104	360
CRESCENDO BIOSCIENCE, INC	55	100
FINK, RAYMOND	18	44
Ronald Goldberg Cardiology · La Mesa, CA	17	50
Nassir Azimi Cardiology · La Mesa, CA	16	44
Husam Elsheikh Gastroenterology · La Mesa, CA	15	32
SHARP MEMORIAL HOSPITAL	15	40
Scott Musicant Vascular Surgery · La Mesa, CA	14	27
David Bodkin Hematology-Oncology · La Mesa, CA	13	106
Kaveh Bagheri Pulmonary Disease · La Mesa, CA	12	64
ALVARADO HOSPITAL, LLC	12	26
REGENTS OF THE UNIVERSITY OF CALIFORNIA	11	31

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