Providers
All 81 in PR
MARIMAR CABAN, Lcda.
NPI 1316206287, individual, Guayma, PR, Speech-Language Pathologist,
5
Evidence tier
informational
score 30 of 100, rank 11477, $191K at stake
National provider registry
From the CMS NPPES Registry, refreshed daily.
| Name | MARIMAR CABAN, Lcda. |
| Type | Individual, sole proprietor |
| Status | Active |
| NPI issued | May 11, 2012, last updated May 11, 2012 |
| Practice location | ENRIQUE GONZALEZ # 3 E, Guayma, PR 00784, 787-242-5832 |
| Mailing address | URB. JARDINES DE ARROYO, CALLE OC-64, Arroyo, PR 00714 |
| Specialties | Speech-Language Pathologist, (235Z00000X, primary, license 1101 PR) |
Procedures billed
The specific codes behind the dollars. Medicaid figures come from T-MSIS (2018 to 2024) and are compared with every other provider billing the same code; Medicare figures come from the 2024 physician and supplier file and compare this provider's submitted charge with what Medicare allowed, against the usual ratio for that code.
Medicaid, largest codes
| code | what it is | paid | share | per patient-month | typical | rank among providers | |
|---|---|---|---|---|---|---|---|
| 92507 | Treatment of speech, language, voice, communication, and/or hearing processing disorder | $1.5M | 99% | $321 | $190 (top 5% from $477) | 80th percentile | |
| 92526 | Treatment of swallowing and feeding disorder | $8K | 1% | $173 | $141 (top 5% from $421) | too few months to rank | |
| 92523 | Evaluation of speech sound production with evaluation of language comprehension and expression | $6K | 0% | $169 | $137 (top 5% from $251) | too few months to rank | |
| G2010 | Remote evaluation of recorded video and/or images submitted by an established patient (e.g., store and forward), including interpretation with follow-up with the patient within 24 business hours, not originating from a related e/m service provided within t | $1K | 0% | $35 | $0.98 (top 5% from $33) | too few months to rank |
In this area
81 providers in PR carry an indicator in the public record, with $52.6M at stake between them. The most common is more hours than a day holds, on 70 of them, followed by part of a provider network on 5. 6 are tier 1: documented action, then payment.
| tier | provider | at stake | why |
|---|---|---|---|
| 1 | MELVIN MATHEWS BERMUDEZ Manati, PR, ranked 119 | $166K |
|
| 1 | PHYSICIAN H.M.O. INC. San Juan, PR, ranked 158 | $81K |
|
| 1 | DIANA GALLARDO Caguas, PR, ranked 321 | $5K |
|
| 1 | VILLALBA MEDICAL TRANSPORT LLC Juana Diaz, PR, ranked 401 | $909 |
|
| 1 | PHYSICIAN HMO INC. San Juan, PR, ranked 408 | $680 |
|
| 1 | PHYSICIAN HMO INC. Rio Piedras, PR, ranked 460 | $0 |
|
| 2 | YAMIR GARCIA SEGARRA Caguas, PR, ranked 696 | $1.9M |
|
| 3 | CMS HOME CARE NORTE, LLC Hatillo, PR, ranked 3502 | $0 |
|
Recent enforcement in PR
All releasesDepartment of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.
DOJIndictedJun 23, 2026
2026 National Health Care Fraud Takedown
Four defendants were charged in two schemes, one involving the advertising, sale, and distribution of Semaglutide, Mounjaro, steroids, and Tirzepatide that defendants were not authorized to possess and distribute, and the other involving performing dental procedures on patients without a valid dental license and misbranding of devices.
DOJCivil settlementJun 4, 2026
Puerto Rico Pharmacies Agree to Pay $4.6 Million to Federal Authorities in Medicare and Medicaid Fraud Cases
Four pharmacies and their owners agreed to pay $4.6 million to resolve allegations that between January 2021 and January 2024 they billed Medicare and Medicaid for diverted prescriptions sold to patients that had been misrepresented as properly sourced despite unverifiable origins.
DOJPleaded guiltyJul 17, 2025
Physician Assistant who Pretended to be a Licensed Physician Pleads Guilty to Making False Statements to an Agency of the United States
Villalobos-Meléndez, a licensed physician assistant who was never licensed to practice medicine, forged medical license and USMLE documents, worked as a physician in a hospital internship program, and submitted false license information on a CMS-855I form seeking enrollment as a Medicare physician provider with benefits reassigned to Physician HMO.
DOJCivil settlementDec 23, 2024
MMM Holdings, LLC Agrees to Pay 15.2 Million Dollars to Resolve Allegations that it Violated the False Claims Act and Anti-Kickback Statute
MMM Holdings distributed gift cards to administrative assistants of providers to induce the referral, recommendation, or arrangement for enrollment of thousands of Medicare beneficiaries in an MMM Medicare Advantage plan and submitted or caused claims for payment to Medicare.
DOJIndictedSep 25, 2024
27 Individuals Indicted for Buying and Selling Wholesale Quantities of Misbranded and Diverted Prescription Drugs Resold to the Public Through Retail Pharmacies in Puerto Rico
Defendants engaged in unlicensed wholesale distribution of misbranded and diverted prescription drugs sold to pharmacy owners and employees who resold them to customers and billed health care benefit plans as if the drugs were authentic and obtained through licensed distribution channels.
Referral packet
The packet is a draft for a reviewer. It reads every public record behind this case, states what the records show with a citation for each finding, names the regulation each finding relates to, and lists the ordinary explanations to rule out first. It never asserts intent.