What is Marcos Parrilla Rios's specialty?

Marcos Parrilla Rios (NPI 1336125301) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Lorenzo, PR.

Where does Marcos Parrilla Rios practice?

Marcos Parrilla Rios practices in San Lorenzo, PR, based on the location reported in the CMS Medicare provider datasets for NPI 1336125301.

How much does Medicare pay Marcos Parrilla Rios?

Marcos Parrilla Rios (NPI 1336125301) received approximately $2K in total Medicare Part B payments, serving 27 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1336125301

Marcos Parrilla RiosMD

Internal MedicineSan Lorenzo, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 426 Internal Medicine providers in PR — below median (cohort median 105).

PRESCRIBING · PART D · 2024

Total Rx claims

20,885

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

188

Brand share

29.0%

Top prescribed drugs

Levothyroxine Sodium1,092 claims

Losartan Potassium871 claims

Famotidine847 claims

Simvastatin787 claims

Gabapentin697 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$464

Payment records

By payment type

Food and Beverage$464

Top paying entities

Food and Beverage$464

REFERRAL NETWORK

Where Marcos Parrilla Rios'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). 4 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratorio Clinico Borinquen, Inc Clinical Laboratory · Caguas, PR	33	124
Josue Vazquez Delgado Diagnostic Radiology · Caguas, PR	15	48
CENTRO MEDICO DEL TURABO INC.	12	40
CENTRO MEDICO DEL TURABO INC.	11	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratorio Clinico Borinquen, Inc Clinical Laboratory · Caguas, PR	21	75
CENTRO MEDICO DEL TURABO INC.	19	73

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