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TIA D WAIKEM NP
NPI 1669076204
Nurse Practitioner - Family in San Antonio, TX

Active since November 24, 2020PECOS EnrolledAccepts Medicare Assignment
8038 WURZBACH RD STE 250, SAN ANTONIO, TX 78229(210) 807-7341 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 24, 2026, Apr 7, 2026, Nov 24, 2020 (3 updates tracked since 2020).

About Tia D Waikem Np NPPES

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

TIA D WAIKEM NP (NPI 1669076204) is an individual family provider in San Antonio, Texas, licensed in Texas (1020334) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1669076204
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTIA D WAIKEMCredential: NP
Location Address8038 WURZBACH RD STE 250San Antonio, TX 78229-3812
Mailing Address8038 Wurzbach Rd Ste 250San Antonio, TX 78229-3812 · (210) 807-7341 · Fax (210) 807-7470
Phone(210) 807-7341
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateNovember 24, 2020
Last NPPES UpdateJuly 24, 20263 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1669076204 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 · 1020334
8038 WURZBACH RD STE 250, San Antonio, TX 78229
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.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

Tia D Waikem 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 ID2163833682
PECOS Enrollment IDI20201204000178
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 Tia Waikem reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jcsmd PLLC
Same address
Obesity Medicine
8038 WURZBACH RD STE 250
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1477323780 (210) 807-7341
Vmd Primary Providers South Hill Country Texas, PLLC
8.9 mi
Family Medicine
1581 AUSTIN HWY
San Antonio, TX 78218
  • Reassigned Medicare billing, Texas enrollment
  • 27 clinicians in this Medicare group
NPI 1902400880 (210) 436-8400

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 78229 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 5

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

ALLISON J ARNETT N.P.
Nurse Practitioner
8038 WURZBACH RD STE 250
SAN ANTONIO, TX 78229
Bexar County (210) 807-7341
JCSMD PLLC
Family Medicine (Obesity Medicine)
8038 WURZBACH RD STE 250
SAN ANTONIO, TX 78229
Bexar County (210) 807-7341
DR. JENNIFER C SEGER MD
Family Medicine
8038 WURZBACH RD STE 250
SAN ANTONIO, TX 78229
Bexar County (210) 807-7341
MICHAEL V SEGER MD
Specialist
8038 WURZBACH RD STE 250
SAN ANTONIO, TX 78229
Bexar County (210) 807-7341
KRISTIN KEHAULANI TROWBRIDGE FNP
Nurse Practitioner (Family)
8038 WURZBACH RD STE 250
SAN ANTONIO, TX 78229
Bexar County (210) 807-7341

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 Tia Waikem's NPI number?

The NPI number for Tia Waikem is 1669076204. It was assigned to this individual provider in the NPPES registry on November 24, 2020.

Where is Tia Waikem located?

Tia Waikem practices at 8038 Wurzbach Rd Ste 250, San Antonio, TX 78229. The listed phone number is (210) 807-7341.

What is Tia Waikem's specialty?

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

Is Tia Waikem enrolled in Medicare?

Yes. Tia Waikem 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 Tia Waikem's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tia Waikem reassigns Medicare benefits to 2 organizations: Jcsmd PLLC (San Antonio, TX) and Vmd Primary Providers South Hill Country Texas, PLLC (San Antonio, 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 Tia Waikem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tia Waikem accept?

Health plans from Oscar Insurance Company list Tia Waikem 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 Tia Waikem was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.