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ERIKA WALSH MSN, FNP-C
NPI 1831689595
Nurse Practitioner in San Antonio, TX

Active since May 17, 2018PECOS EnrolledAccepts Medicare Assignment
7711 LOUIS PASTEUR DR STE 200, SAN ANTONIO, TX 78229(210) 692-9500(210) 616-9300 Get Directions Write a Review

NPPES record last updated: August 2, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 2, 2021, May 17, 2018 (2 updates tracked since 2018).

About Erika Walsh Msn, Fnp-c NPPES

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

ERIKA WALSH MSN, FNP-C (NPI 1831689595) is an individual nurse practitioner in San Antonio, Texas, licensed in Nebraska (113665) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with The Nebraska Methodist Hospital, and maintains a secondary practice location in San Antonio.

NPPES Registry Identity

NPI1831689595
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameERIKA WALSHCredential: MSN, FNP-C
Location Address7711 LOUIS PASTEUR DR STE 200San Antonio, TX 78229-3422
Mailing Address7711 Louis Pasteur Dr Ste 200San Antonio, TX 78229-3422 · (210) 692-9500 · Fax (210) 616-9300
Phone(210) 692-9500
Fax(210) 616-9300
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMay 17, 2018
Last NPPES UpdateAugust 2, 20212 updates tracked since enumeration
NPPES CertifiedAugust 2, 2021
✔ NPI 1831689595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NE · 113665
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 33231 (WY), 186034 (TX)
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP137535 (TX)
7711 LOUIS PASTEUR DR STE 200, San Antonio, TX 78229
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Secondary Practice Location 1

Location 19842 Westover Hills Blvd Ste 115San Antonio, TX 78251-4404 · Phone (210) 692-9500 · Fax (210) 616-9300

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellmark Health Plan of Iowa, Inc..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

Erika Walsh Msn, Fnp-c 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 ID2860896412
PECOS Enrollment IDI20210804003045
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 Reassignment

Medicare enrollment records show Erika Walsh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physicians Clinic Inc
822 mi
Family Medicine
10060 REGENCY CIR
Omaha, NE 68114
  • Reassigned Medicare billing, Nebraska enrollment
  • 544 clinicians in this Medicare group
NPI 1821049156 (402) 354-1500

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

Hospital Affiliations CMS Care Compare

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

The Nebraska Methodist Hospital

Acute Care Hospitals · Omaha, NE
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280040
Location8303 Dodge StOmaha, NE 68114 · Douglas County
Emergency services Birthing friendly

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 3

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

MORGAN FUNK PA-C
Physician Assistant
7711 LOUIS PASTEUR DR STE 200
SAN ANTONIO, TX 78229
Bexar County (210) 692-9500
NICHOLE LYNN MASTRO MD
Obstetrics & Gynecology
7711 LOUIS PASTEUR DR STE 200
SAN ANTONIO, TX 78229
Bexar County (210) 692-9500
DR. ELIZABETH MARIE DE LA GARZA M.D.
Obstetrics & Gynecology
7711 LOUIS PASTEUR DR STE 200
SAN ANTONIO, TX 78229
Bexar County (210) 692-9500

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 Erika Walsh's NPI number?

The NPI number for Erika Walsh is 1831689595. It was assigned to this individual provider in the NPPES registry on May 17, 2018.

Where is Erika Walsh located?

Erika Walsh practices at 7711 Louis Pasteur Dr Ste 200, San Antonio, TX 78229. The listed phone number is (210) 692-9500.

What is Erika Walsh's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Erika Walsh enrolled in Medicare?

Yes. Erika Walsh 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 organization bills Medicare for Erika Walsh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erika Walsh reassigns Medicare benefits to Physicians Clinic Inc (Omaha, NE). The 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 Erika Walsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erika Walsh accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Erika Walsh 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 Erika Walsh affiliated with any hospitals?

According to CMS data, Erika Walsh is affiliated with The Nebraska Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Erika Walsh was last updated on August 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.