MARY ELIZABETH REED NURSE PRACTITIONER
NPI 1790583359
Nurse Practitioner in Houston, TX

Active since March 07, 2025PECOS EnrolledAccepts Medicare Assignment
6400 FANNIN ST STE 2500, HOUSTON, TX 77030(713) 704-4300 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mary Elizabeth Reed Nurse Practitioner NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ELIZABETH REED NURSE PRACTITIONER (NPI 1790583359) is an individual nurse practitioner in Houston, Texas, licensed in Texas (1181092) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1790583359
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARY ELIZABETH REEDCredential: NURSE PRACTITIONER
Location Address6400 FANNIN ST STE 2500Houston, TX 77030-1537
Mailing Address6400 Fannin St Ste 2500Houston, TX 77030-1537
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 7, 2025
Last NPPES UpdateJuly 14, 2025
NPPES CertifiedJuly 14, 2025
✔ NPI 1790583359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · 1181092
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
6400 FANNIN ST STE 2500, Houston, TX 77030

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 Elizabeth Reed Nurse Practitioner 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.

PECOS PAC ID6800300567
PECOS Enrollment IDI20250707002307
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Mary Reed reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
Nurse Practitioner
4400 BUFFALO GAP RD FL 1
Abilene, TX 79606
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Regional Physician Services Of Texas PA
  • 396 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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

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.

New Patient
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Physician Assistant
6400 FANNIN ST STE 2500
HOUSTON, TX 77030
Student in an Organized Health Care Education/Training Program
6400 FANNIN ST STE 2500
HOUSTON, TX 77030
Physician Assistant
6400 FANNIN ST STE 2500
HOUSTON, TX 77030
Internal Medicine (Interventional Cardiology)
6400 FANNIN ST STE 2500
HOUSTON, TX 77030
Internal Medicine (Pulmonary Disease)
6400 FANNIN ST STE 2500
HOUSTON, TX 77030
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
6400 FANNIN ST STE 2500
HOUSTON, TX 77030
Thoracic Surgery (Cardiothoracic Vascular Surgery)
6400 FANNIN ST STE 2500
HOUSTON, TX 77030
Physician Assistant
6400 FANNIN ST STE 2500
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 Mary Reed's NPI number?

The NPI number for Mary Reed is 1790583359. It was assigned to this individual provider in the NPPES registry on March 7, 2025.

Where is Mary Reed located?

Mary Reed practices at 6400 Fannin St Ste 2500, Houston, TX 77030. The listed phone number is (713) 704-4300.

What is Mary Reed's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Mary Reed enrolled in Medicare?

Yes. Mary Reed 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 Reed's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Reed reassigns Medicare benefits to 2 organizations: Ut Physicians (Houston, TX) and Regional Physician Services Of Texas, P.A. (Abilene, 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 Reed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Reed accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Mary Reed 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 Reed affiliated with any hospitals?

According to CMS data, Mary Reed is affiliated with Memorial Hermann - Texas Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Reed was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.