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ANDREA DAWN HARTQUIST FNP
NPI 1235809575
Nurse Practitioner - Family in Portland, TX

Active since September 17, 2021PECOS EnrolledAccepts Medicare Assignment
107 CEDAR DR, PORTLAND, TX 78374(361) 643-6623(361) 643-6964 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 17, 2026, Jul 13, 2026, Sep 17, 2021 (3 updates tracked since 2021).

About Andrea Dawn Hartquist Fnp NPPES

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

ANDREA DAWN HARTQUIST FNP (NPI 1235809575) is an individual family provider in Portland, Texas, licensed in Texas (1052240) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1235809575
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANDREA DAWN HARTQUISTCredential: FNP
Location Address107 CEDAR DRPortland, TX 78374-2935
Mailing Address107 Cedar DrPortland, TX 78374-2935 · (361) 643-6623 · Fax (361) 643-6964
Phone(361) 643-6623
Fax(361) 643-6964
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 17, 2021
Last NPPES UpdateAugust 17, 20263 updates tracked since enumeration
NPPES CertifiedAugust 17, 2026
✔ NPI 1235809575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 1052240
107 CEDAR DR, Portland, TX 78374
Open in Google Maps ↗

Other Identifiers 1

Other1052240TX · Tx Board Of Nursing

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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

Andrea Dawn Hartquist 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.

PECOS PAC ID2567860042
PECOS Enrollment IDI20211013003784
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 Andrea Hartquist reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wellmed Medical Group, P.A.
9.1 mi
Family Medicine
1215 SANTA FE ST.
Corpus Christi, TX 78404
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Wellmed Medical Group PA
  • 762 clinicians in this Medicare group
NPI 1154629434 (361) 884-9900
Conviva Medical Center Management Of Texas, P.A.
131 mi
Internal Medicine
12602 TOEPPERWEIN RD STE 100
Live Oak, TX 78233
  • Reassigned Medicare billing, Texas enrollment
  • 161 clinicians in this Medicare group
NPI 1770988990 (210) 654-0030

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78374 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.

Other Providers at the Same Location NPPES 7

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

JEROME LEE SANG MD
Internal Medicine
107 CEDAR DR
PORTLAND, TX 78374
San Patricio County (361) 643-6623
JEROME LEE SANG MD, PA
Internal Medicine
107 CEDAR DR
PORTLAND, TX 78374
San Patricio County (361) 643-6623
RACHEL M POLASEK PA
Internal Medicine
107 CEDAR DR
PORTLAND, TX 78374
San Patricio County (361) 643-6623
MICHAEL SOLER MD
Family Medicine
107 CEDAR DR
PORTLAND, TX 78374
San Patricio County (361) 643-6623
SUSAN ST. ONGE FNP
Nurse Practitioner (Family)
107 CEDAR DR
PORTLAND, TX 78374
San Patricio County (361) 643-6623
DR. LAURA ISELA SOLER M.D.
Internal Medicine
107 CEDAR DR
PORTLAND, TX 78374
San Patricio County (361) 643-6623
AREESA OCHOA FNP-C
Nurse Practitioner (Family)
107 CEDAR DR
PORTLAND, TX 78374
San Patricio County (361) 643-6623

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 Andrea Hartquist's NPI number?

The NPI number for Andrea Hartquist is 1235809575. It was assigned to this individual provider in the NPPES registry on September 17, 2021.

Where is Andrea Hartquist located?

Andrea Hartquist practices at 107 Cedar Dr, Portland, TX 78374. The listed phone number is (361) 643-6623.

What is Andrea Hartquist's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Andrea Hartquist enrolled in Medicare?

Yes. Andrea Hartquist 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 Andrea Hartquist's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Hartquist reassigns Medicare benefits to 2 organizations: Wellmed Medical Group, P.A. (Corpus Christi, TX) and Conviva Medical Center Management Of Texas, P.A. (Live Oak, 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 Andrea Hartquist's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrea Hartquist accept?

Health plans from Blue Cross and Blue Shield of Texas list Andrea Hartquist 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 Andrea Hartquist was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.