MARY LOU HEATER APRN
NPI 1073748745
Nurse Practitioner - Psychiatric/Mental Health in Houston, TX

Active since May 23, 2009PECOS EnrolledAccepts Medicare Assignment
85.72/100
CMS Quality Rating
9401 SOUTHWEST FWY, HOUSTON, TX 77074(713) 970-7000 Get Directions Write a Review

NPPES record last updated: June 19, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 19, 2018, Sep 14, 2016 (2 updates tracked since 2016).

About Mary Lou Heater Aprn NPPES

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

MARY LOU HEATER APRN (NPI 1073748745) is an individual psychiatric/mental health provider in Houston, Texas, licensed in Texas (628770) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Austin, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1073748745
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARY LOU HEATERCredential: APRN
Location Address9401 SOUTHWEST FWYHouston, TX 77074
Mailing Address9401 Southwest FwyHouston, TX 77074-1407 · (713) 970-7000
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateMay 23, 2009
Last NPPES UpdateJune 19, 20182 updates tracked since enumeration
NPI 1073748745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in TX · 628770
Also ListedClinical Nurse Specialist · Psychiatric/Mental HealthTaxonomy 364SP0808X · License 628770 (TX), AP110284 (TX)
9401 SOUTHWEST FWY, Houston, TX 77074

Secondary Practice Location 1

Location 13267 Bee Caves Rd, #107Austin, TX 78746-6700 · Phone (512) 470-2514

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mary Lou Heater Aprn 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 ID8325936065
PECOS Enrollment IDI20040305000385
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.

Areas of Expertise CMS Part B claims

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
44 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77074 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.

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.

85.72/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.73
Improvement Activities40
Cost87.58

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.

Speech-Language Pathologist
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Social Worker (Clinical)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Psychiatry & Neurology (Child & Adolescent Psychiatry)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Psychiatry & Neurology (Psychiatry)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Addiction (Substance Use Disorder))
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Occupational Therapist
9401 SOUTHWEST FWY
HOUSTON, TX 77074

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 Lou Heater's NPI number?

The NPI number for Mary Lou Heater is 1073748745. It was assigned to this individual provider in the NPPES registry on May 23, 2009.

Where is Mary Lou Heater located?

Mary Lou Heater practices at 9401 Southwest Fwy, Houston, TX 77074. The listed phone number is (713) 970-7000.

What is Mary Lou Heater's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Mary Lou Heater enrolled in Medicare?

Yes. Mary Lou Heater 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.

What insurance does Mary Lou Heater accept?

Health plans from Community Health Choice list Mary Lou Heater 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 Mary Lou Heater was last updated on June 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.