What is Gerardo Lopez's specialty?

Gerardo Lopez (NPI 1558337543) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Toms River, NJ.

Where does Gerardo Lopez practice?

Gerardo Lopez practices in Toms River, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1558337543.

How much does Medicare pay Gerardo Lopez?

Gerardo Lopez (NPI 1558337543) received approximately $35K in total Medicare Part B payments, serving 176 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558337543

Gerardo LopezMD FACOG

Obstetrics & GynecologyToms River, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

289

Unique beneficiaries

—

Total services

390

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 824 Obstetrics & Gynecology providers in NJ — top quintile (cohort median 157).

PRESCRIBING · PART D · 2024

Total Rx claims

475

Beneficiaries

—

Total drug cost

$14K

Distinct drugs

Brand share

24.4%

Top prescribed drugs

Nystatin95 claims

Fluconazole91 claims

Triamcinolone Acetonide65 claims

Norethindrone-E.Estradiol-Iron39 claims

Estradiol34 claims

QUALITY · MIPS · 2024

Final MIPS score

98.5

Quality

84.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.99%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$49

Payment records

By payment type

Food and Beverage$49

Top paying entities

Food and Beverage$49

REFERRAL NETWORK

Where Gerardo Lopez'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	96	235
COMMUNITY MEDICAL CENTER INC	41	105

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