MARIAOLIVIA REYES MELCHERT AGPCNP
NPI 1396320933
Nurse Practitioner - Adult Health in Houston, TX
About Mariaolivia Reyes Melchert Agpcnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIAOLIVIA REYES MELCHERT AGPCNP (NPI 1396320933) is an individual adult health provider in Houston, Texas, licensed in Texas (AP145933) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Dallas, and is a graduate of University Of Texas Medical Branch At Galveston (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mariaolivia Reyes Melchert Agpcnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mariaolivia Melchert reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,675 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mariaolivia Melchert's NPI number?
The NPI number for Mariaolivia Melchert is 1396320933. It was assigned to this individual provider in the NPPES registry on March 15, 2021.
Where is Mariaolivia Melchert located?
Mariaolivia Melchert practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is Mariaolivia Melchert's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Mariaolivia Melchert enrolled in Medicare?
Yes. Mariaolivia Melchert is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mariaolivia Melchert's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariaolivia Melchert reassigns Medicare benefits to Physicians Referral Service (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mariaolivia Melchert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mariaolivia Melchert was last updated on July 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mariaolivia Reyes Melchert, AGPCNP · NPI 1396320933
Adult Health physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since March 15, 2021.
## Identity
- **NPI:** 1396320933 (Entity type: Individual)
- **Enumerated:** March 15, 2021
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** AP145933 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4000
- **Phone:** (713) 792-6161
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Physicians Referral Service (NPI 1073574810, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2019
## Record status
- **NPPES last updated:** July 27, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1396320933) · Data from the CMS NPPES public registry.