What is Grace Ortega-Walker's specialty?

Grace Ortega-Walker (NPI 1043363294) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Aurora, CO.

Where does Grace Ortega-Walker practice?

Grace Ortega-Walker practices in Aurora, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1043363294.

How much does Medicare pay Grace Ortega-Walker?

Grace Ortega-Walker (NPI 1043363294) received approximately $2K in total Medicare Part B payments, serving 43 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043363294

Grace Ortega-WalkerFNP

PRACTICEOAK STREET HEALTH PHYSICIANS GROUP OF COLORADO, PLLCSee all providers at this practice →

Nurse PractitionerAurora, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$811

Peer benchmark

Total Medicare services vs. 3,071 Nurse Practitioner providers in CO — bottom quintile (cohort median 233).

PRESCRIBING · PART D · 2024

Total Rx claims

195

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

19.5%

Top prescribed drugs

Levothyroxine Sodium28 claims

Apixaban27 claims

Lisinopril21 claims

Atorvastatin Calcium18 claims

Spironolactone15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 430098

Hospital

REFERRAL NETWORK

Where Grace Ortega-Walker's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Horizon Laboratory Llc Clinical Laboratory · Loveland, CO	48	455
New Schryver Llc Clinical Laboratory · Denver, CO	21	61
NPI 1396781134	11	72

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Lora Shirar Family Practice · Golden, CO	65	519
Horizon Laboratory Llc Clinical Laboratory · Loveland, CO	50	504
New Schryver Llc Clinical Laboratory · Denver, CO	30	100
HOME HEALTH CARE PROFESSIONALS, INC.	18	84
LEHTO-SMITH, KIM	16	50
NPI 1396781134	15	91
Bakorp Llc Portable X-Ray Supplier · Denver, CO	14	30
SCHRYVER MEDICAL SALES AND MARKETING LLC	13	46
PORTERCARE ADVENTIST HEALTH SYSTEM	12	40
HCA HEALTHONE LLC	11	30

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events