Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OLGA A PUDOVKA GROSS MD, MPH, FNP-C
NPI 1013799683
Nurse Practitioner in Amarillo, TX

Q: What is Olga Pudovka Gross's NPI number?

The NPI number for Olga Pudovka Gross is 1013799683. It was assigned to this individual provider in the NPPES registry on October 18, 2023.

Q: What is Olga Pudovka Gross's specialty?

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

Active since October 18, 2023PECOS EnrolledAccepts Medicare Assignment

1400 S COULTER ST STE 5100, AMARILLO, TX 79106(806) 414-9559(806) 351-3765 Get Directions Write a Review

NPPES record last updated: August 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 29, 2026, Dec 17, 2025, Apr 4, 2025 and 2 more (5 updates tracked since 2023).

On this page

About Olga A Pudovka Gross Md, Mph, Fnp-c NPPES

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

OLGA A PUDOVKA GROSS MD, MPH, FNP-C (NPI 1013799683) is an individual nurse practitioner in Amarillo, Texas, licensed in Texas (1141455) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1013799683

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameOLGA A PUDOVKA GROSSCredential: MD, MPH, FNP-C

Location Address1400 S COULTER ST STE 5100Amarillo, TX 79106-1786

Mailing Address1400 S Coulter St Ste 5100Amarillo, TX 79106-1786 · (806) 414-9559 · Fax (806) 351-3765

Phone(806) 414-9559

Fax(806) 351-3765

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateOctober 18, 2023

Last NPPES UpdateAugust 29, 20265 updates tracked since enumeration

NPPES CertifiedAugust 29, 2026

✔ NPI 1013799683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in TX · 1141455

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1400 S COULTER ST STE 5100, Amarillo, TX 79106

Open in Google Maps ↗

Accepted Insurance

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

Olga A Pudovka Gross Md, Mph, 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 ID9234678103

PECOS Enrollment IDI20240823002137

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

Medicare enrollment records show Olga Pudovka Gross reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Em Alliance Texas, PLLC

0.1 mi

Emergency Medicine

1501 S COULTER ST
Amarillo, TX 79106

Reassigned Medicare billing, Texas enrollment
150 clinicians in this Medicare group

NPI 1902621329 (561) 203-0611

Carbon Health Medical Group Of Florida PA

410 mi

Urgent Care

9722 GREAT HILLS TRL STE 375
Austin, TX 78759

Reassigned Medicare billing, Texas enrollment
50 clinicians in this Medicare group

NPI 1477155331 (512) 910-3932

Emergency Medicine Services Of Tx, PLLC

438 mi

Emergency Medicine

7700 FLOYD CURL DR
San Antonio, TX 78229

Reassigned Medicare billing, Texas enrollment
1,452 clinicians in this Medicare group

NPI 1245938729 (210) 575-4000

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 79106 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 20

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

SULAIMAN SYED

Student in an Organized Health Care Education/Training Program