What is Elvira Quiamzon-Sarreal's specialty?

Elvira Quiamzon-Sarreal (NPI 1598009219) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Las Vegas, NV.

Where does Elvira Quiamzon-Sarreal practice?

Elvira Quiamzon-Sarreal practices in Las Vegas, NV, based on the location reported in the CMS Medicare provider datasets for NPI 1598009219.

How much does Medicare pay Elvira Quiamzon-Sarreal?

Elvira Quiamzon-Sarreal (NPI 1598009219) received approximately $169K in total Medicare Part B payments, serving 638 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598009219

Elvira Quiamzon-SarrealAPRN

Nurse PractitionerLas Vegas, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,063

Unique beneficiaries

—

Total services

3,093

Distinct HCPCS

Medicare payment

$169K

Peer benchmark

Total Medicare services vs. 1,856 Nurse Practitioner providers in NV — top quintile (cohort median 280).

PRESCRIBING · PART D · 2024

Total Rx claims

234

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

45.7%

Top prescribed drugs

Hydrocodone/Acetaminophen67 claims

Oxycodone Hcl62 claims

Tramadol Hcl54 claims

Oxycodone Hcl/Acetaminophen28 claims

Oxycodone Myristate12 claims

QUALITY · MIPS · 2024

Final MIPS score

31.4

Quality

36.7

Cost

22.6

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-5.23%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Elvira Quiamzon-Sarreal'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	35	78
Benito Calderon Internal Medicine · Las Vegas, NV	34	78

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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