Roi Marvin Indefenso, APRN
Acute Care Nurse Practitioner · Houston, TX
Roi Marvin Indefenso, APRN is an acute care nurse practitioner with a practice address in Houston, Texas, and NPI 1639879976, issued on Mar 6, 2023. Check the license (Texas 1072090, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roi Marvin Indefenso
- Credential
- APRN
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 1072090 TX
Self-reported in NPPES; status is on the state search - Practice location
- 915 Gessner RD, Houston, TX 77024
- Phone
- (713) 486-0800
- Enumerated
- Mar 6, 2023
- Record last updated
- Sep 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20230329002537); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 3,239 in Texas → Look up another NPI →
Also registered at 915 Gessner RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Roi Marvin Indefenso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1072090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
122 Medicare Part D claims for 63 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Clopidogrel45 claims
- Cilostazol11 claims
- Gabapentin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $198.46
4 payments; by number, the most common kind was food and beverage; the largest payer was Cardiva Medical, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Baylor College OF MedicineHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roi Marvin Indefenso among 3,239 acute care nurse practitioner records in Texas
Roi Marvin Indefenso, APRN is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 73% of them.
- NPI issued2023 · 73% of these records are older, 19% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2019 among the 2,120 with a school on file
- Record last updated2023 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
712 acute care nurse practitioner records list a practice address in Houston
They are 712 of the 61,221 NPPES records with a practice address in Houston, and 3,239 acute care nurse practitioner records in Texas.
All 3,239 in Texas → Every provider in Houston → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Meaghan Brown, AGACNPHouston, TX 770241699250787
- Joanne Brunelle Hindlet, APRN,BCHouston, TX 770241265651806
- Marian Buado, MSN, ACNPC-AGHouston, TX 770241538637442
- Kristen Cone, NPHouston, TX 770241154658821
- Ivy Contreras, APRNHouston, TX 770241295388510
- Leslie Gutierrez, AGACNP, MSN, BSNHouston, TX 770241083151476
- Mukuka MumbiHouston, TX 770241003305558
- Emily Murphy, MSN, AG-ACNP - BCHouston, TX 770241295292498
Common questions
What is Roi Marvin Indefenso, APRN's NPI number?
Roi Marvin Indefenso, APRN's National Provider Identifier (NPI) is 1639879976, issued on Mar 6, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Roi Marvin Indefenso, APRN located?
The NPPES record lists a practice address at 915 Gessner RD, Houston, TX, 77024. Phone: (713) 486-0800. Providers update this record themselves, so call before visiting.
How can I verify Roi Marvin Indefenso, APRN's license?
NPPES lists Texas license number 1072090, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Roi Marvin Indefenso, APRN prescribe under Medicare Part D?
In 2024, Roi Marvin Indefenso, APRN had 122 Medicare Part D claims for 63 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.