STELLA MARQUARDT NP
NPI 1083256416
Nurse Practitioner - Acute Care in New Braunfels, TX

Active since October 17, 2019PECOS EnrolledAccepts Medicare Assignment
790 GENERATIONS DR STE 205, NEW BRAUNFELS, TX 78130(830) 351-5066(830) 351-5460 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 4, 2025, Oct 17, 2019 (2 updates tracked since 2019).

About Stella Marquardt Np NPPES

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

STELLA MARQUARDT NP (NPI 1083256416) is an individual acute care provider in New Braunfels, Texas, licensed in Texas (2019050908) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Austin, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1083256416
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameSTELLA MARQUARDTCredential: NP
Location Address790 GENERATIONS DR STE 205New Braunfels, TX 78130-0087
Mailing Address790 Generations Dr Ste 205New Braunfels, TX 78130-0087 · (830) 351-5066 · Fax (830) 351-5460
Fax(830) 351-5460
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateOctober 17, 2019
Last NPPES UpdateJune 4, 20252 updates tracked since enumeration
NPPES CertifiedJune 4, 2025
NPI 1083256416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in TX · 2019050908
790 GENERATIONS DR STE 205, New Braunfels, TX 78130

Secondary Practice Location 1

Location 11823 Fortview RdAustin, TX 78704-7672 · Phone (512) 912-7707 · Fax (512) 912-9570

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

Stella Marquardt Np 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 ID8022449347
PECOS Enrollment IDI20200520001871
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,857 services243 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
222 services200 patients
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 99345
A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.
20 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78130 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers14 claims14 services$64.28 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers14 claims14 services$30.83 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Psychiatry)
790 GENERATIONS DR STE 205
NEW BRAUNFELS, TX 78130
Internal Medicine
790 GENERATIONS DR STE 205
NEW BRAUNFELS, TX 78130
Nurse Practitioner
790 GENERATIONS DR STE 205
NEW BRAUNFELS, TX 78130
Internal Medicine
790 GENERATIONS DR STE 205
NEW BRAUNFELS, TX 78130
Hospice Care, Community Based
790 GENERATIONS DR STE 205
NEW BRAUNFELS, TX 78130
Family Medicine
790 GENERATIONS DR STE 205
NEW BRAUNFELS, TX 78130

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 Stella Marquardt's NPI number?

The NPI number for Stella Marquardt is 1083256416. It was assigned to this individual provider in the NPPES registry on October 17, 2019.

Where is Stella Marquardt located?

Stella Marquardt practices at 790 Generations Dr Ste 205, New Braunfels, TX 78130. The listed phone number is (830) 351-5066.

What is Stella Marquardt's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Stella Marquardt enrolled in Medicare?

Yes. Stella Marquardt 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 Stella Marquardt 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 4 other insurers list Stella Marquardt 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 Stella Marquardt was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.