JENNIFER WELZ AGACNP-BC
NPI 1982489035
Nurse Practitioner - Critical Care Medicine in Baytown, TX

Q: What is Jennifer Welz's NPI number?

The NPI number for Jennifer Welz is 1982489035. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Q: What is Jennifer Welz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Welz was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since August 28, 2023PECOS EnrolledAccepts Medicare Assignment

4301 GARTH RD STE 100, BAYTOWN, TX 77521(281) 837-7587 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 4, 2026, Aug 28, 2023 (2 updates tracked since 2023).

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About Jennifer Welz Agacnp-bc NPPES

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

JENNIFER WELZ AGACNP-BC (NPI 1982489035) is an individual critical care medicine provider in Baytown, Texas, licensed in Texas (1127229) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Baytown Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1982489035

Entity TypeIndividualFemale

Primary Taxonomy363LC0200X

Provider Legal NameJENNIFER WELZCredential: AGACNP-BC

Location Address4301 GARTH RD STE 100Baytown, TX 77521-3157

Mailing Address2717 Dolce Oaks DrHouston, TX 77007-2884 · (915) 892-6040

Phone(281) 837-7587

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateAugust 28, 2023

Last NPPES UpdateFebruary 4, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 4, 2026

✔ NPI 1982489035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LC0200X

License✔ Licensed in TX · 1127229

4301 GARTH RD STE 100, Baytown, TX 77521

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice, WellPoint.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

Jennifer Welz Agacnp-bc 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 ID4587107834

PECOS Enrollment IDI20240614003388

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.

47 services30 patients

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.

24 services24 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

19 services14 patients

Hospital Affiliations CMS Care Compare

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

Houston Methodist Baytown Hospital

Acute Care Hospitals · Baytown, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450424

Location4401 Garth RoadBaytown, TX 77521 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77521 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

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

KELSEY DILIPKUMAR PATEL D.O

Internal Medicine (Cardiovascular Disease)

4301 GARTH RD STE 100
BAYTOWN, TX 77521

Harris County (281) 837-7587

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 Jennifer Welz's NPI number?

The NPI number for Jennifer Welz is 1982489035. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Where is Jennifer Welz located?

Jennifer Welz practices at 4301 Garth Rd Ste 100, Baytown, TX 77521. The listed phone number is (281) 837-7587.

What is Jennifer Welz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Is Jennifer Welz enrolled in Medicare?

Yes. Jennifer Welz 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 Jennifer Welz accept?

Health plans from Community Health Choice and WellPoint list Jennifer Welz 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 Jennifer Welz affiliated with any hospitals?

According to CMS data, Jennifer Welz is affiliated with Houston Methodist Baytown Hospital.

When was this NPI record last updated?

The NPPES record for Jennifer Welz was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.