MELANIE MELVILLE SANTOS M.D.
NPI 1700107497
Psychiatry & Neurology - Psychiatry in Houston, TX
About Melanie Melville Santos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELANIE MELVILLE SANTOS M.D. (NPI 1700107497) is an individual psychiatry provider in Houston, Texas, licensed in Texas (P8949) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Melanie Melville Santos M.d. 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 Melanie Melville Santos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77006
- Reassigned Medicare billing, Texas enrollment
- 402 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 77081 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 77081
HOUSTON, TX 77081
HOUSTON, TX 77081
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 Melanie Melville Santos's NPI number?
The NPI number for Melanie Melville Santos is 1700107497. It was assigned to this individual provider in the NPPES registry on June 16, 2010.
Where is Melanie Melville Santos located?
Melanie Melville Santos practices at 6550 Mapleridge St Suite 106, Houston, TX 77081. The listed phone number is (713) 779-7200.
What is Melanie Melville Santos's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Melanie Melville Santos enrolled in Medicare?
Yes. Melanie Melville Santos 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 Melanie Melville Santos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Melville Santos reassigns Medicare benefits to Legacy Community Health Services, Inc (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 Melanie Melville Santos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melanie Melville Santos accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Melanie Melville Santos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Melanie Melville Santos was last updated on October 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Melanie Melville Santos, M.D. · NPI 1700107497
Psychiatry physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since June 16, 2010.
## Identity
- **NPI:** 1700107497 (Entity type: Individual)
- **Enumerated:** June 16, 2010
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** P8949 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6550 MAPLERIDGE ST, SUITE 106, Houston, TX 77081-4600
- **Phone:** (713) 779-7200
## 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:** Legacy Community Health Services, Inc (NPI 1679524961, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** October 28, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1700107497) · Data from the CMS NPPES public registry.