What is Rayleen Villanueva-Rumpf's specialty?

Rayleen Villanueva-Rumpf (NPI 1235101023) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Antonio, TX.

Where does Rayleen Villanueva-Rumpf practice?

Rayleen Villanueva-Rumpf practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1235101023.

How much does Medicare pay Rayleen Villanueva-Rumpf?

Rayleen Villanueva-Rumpf (NPI 1235101023) received approximately $20K in total Medicare Part B payments, serving 75 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235101023

Rayleen Villanueva-RumpfM.D.

PRACTICEGMG HEALTHSee all providers at this practice →

Internal MedicineSan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

230

Unique beneficiaries

—

Total services

309

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — below median (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

14,208

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

155

Brand share

20.9%

Top prescribed drugs

Atorvastatin Calcium673 claims

Lisinopril570 claims

Amlodipine Besylate526 claims

Levothyroxine Sodium476 claims

Simvastatin425 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$123

Payment records

By payment type

Food and Beverage$123

Top paying entities

Food and Beverage$123

REFERRAL NETWORK

Where Rayleen Villanueva-Rumpf'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 · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ledyenska Ballesteros Physician Assistant · San Antonio, TX	21	40
Chad Christopherson Interventional Cardiology · San Antonio, TX	14	23

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Irving, TX	69	209
Ledyenska Ballesteros Physician Assistant · San Antonio, TX	24	53
VHS SAN ANTONIO PARTNERS LLC	23	43
Saul Montelongo Family Practice · San Antonio, TX	21	106
William Gonzaba Internal Medicine · San Antonio, TX	12	22
Laboratory Corporation Of America Clinical Laboratory · Houston, TX	12	22
Chad Christopherson Interventional Cardiology · San Antonio, TX	11	40

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