MARY ANNE TESSITORE FNP
NPI 1497387229
Nurse Practitioner - Family in Alvin, TX
About Mary Anne Tessitore Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ANNE TESSITORE FNP (NPI 1497387229) is an individual family provider in Alvin, Texas, licensed in Texas (AP145049) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and maintains a secondary practice location in Huntsville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mary Anne Tessitore Fnp 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 Reassignments
4Medicare enrollment records show Mary Tessitore reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alvin, TX 77511
- Reassigned Medicare billing, Texas enrollment
- 3 clinicians in this Medicare group
Houston, TX 77040
- Reassigned Medicare billing, Texas enrollment
- 47 clinicians in this Medicare group
Willis, TX 77318
- Reassigned Medicare billing, Texas enrollment
- 22 clinicians in this Medicare group
Huntsville, TX 77340
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: John E. Pinkstaff MD PLLC
- 5 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77511 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mary Tessitore's NPI number?
The NPI number for Mary Tessitore is 1497387229. It was assigned to this individual provider in the NPPES registry on February 10, 2020.
Where is Mary Tessitore located?
Mary Tessitore practices at 23869 W State Hwy 6 Suite-D, Alvin, TX 77511. The listed phone number is (832) 532-4426.
What is Mary Tessitore's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Tessitore enrolled in Medicare?
Yes. Mary Tessitore 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 organizations bill Medicare for Mary Tessitore's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Tessitore reassigns Medicare benefits to 4 organizations: Manvel Family Clinic, PLLC (Alvin, TX), Providence Physician Associates (Houston, TX), Best Urgent Care, PLLC (Willis, TX) and John E Pinkstaff M D PLLC (Huntsville, TX). Each 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 Mary Tessitore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Tessitore accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Mary Tessitore 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.
Is Mary Tessitore affiliated with any hospitals?
According to CMS data, Mary Tessitore is affiliated with Memorial Hermann Hospital System.
When was this NPI record last updated?
The NPPES record for Mary Tessitore was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Mary Anne Tessitore, FNP · NPI 1497387229
Family physician in Alvin, Texas. Individual provider, active in the CMS NPPES registry since February 10, 2020.
## Identity
- **NPI:** 1497387229 (Entity type: Individual)
- **Enumerated:** February 10, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP145049 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 23869 W STATE HWY 6, SUITE-D, Alvin, TX 77511-7952
- **Phone:** (832) 532-4426
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Manvel Family Clinic, PLLC (NPI 1730848334, Alvin, TX); Providence Physician Associates (NPI 1760919880, Houston, TX); Best Urgent Care, PLLC (NPI 1720621246, Willis, TX); John E Pinkstaff M D PLLC (NPI 1568905610, Huntsville, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** December 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1497387229) · Data from the CMS NPPES public registry.