PROVIDER PROFILE · NPI 1811951734

Oliver OngM.D.

EndocrinologyGlendale, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

786

Unique beneficiaries

—

Total services

1,417

Distinct HCPCS

Medicare payment

$114K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

10,399

Beneficiaries

—

Total drug cost

$4.1M

Distinct drugs

Brand share

60.6%

Top prescribed drugs

Empagliflozin1,177 claims

Levothyroxine Sodium1,086 claims

Metformin Hcl1,058 claims

Tirzepatide651 claims

Semaglutide443 claims

QUALITY · MIPS · 2024

Final MIPS score

95.8

Quality

81.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

117

By payment type

Food and Beverage$2K

Education$32

REFERRAL NETWORK

Where Oliver Ong'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). 82 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY COMMUNITY CARE	178	311
Zarmen Israelian Endocrinology · Glendale, CA	146	226
Unilab Corporation Clinical Laboratory · West Hills, CA	140	361
Kaveh Soleimanpour Diagnostic Radiology · Los Angeles, CA	121	295
Judy Liu Diagnostic Radiology · Saint Louis, MO	74	150
Leon Kujmanian Endocrinology · Glendale, CA	67	111
Pia Neria Physician Assistant · Glendale, CA	66	142
Sanjay Sharma Cardiology · Glendale, CA	59	125
Jean-Pierre Antaki Infectious Disease · Glendale, CA	56	177
Elizabeth Maslow Infectious Disease · Shadow Hills, CA	54	113
WANG, SHARON	53	88
Saeid Safaee Pulmonary Disease · Glendale, CA	51	118

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