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ADDIEVI T AMPER APN
NPI 1346671401
Nurse Practitioner in Mission, TX

Active since November 27, 2013PECOS EnrolledAccepts Medicare Assignment
82.04/100
CMS Quality Rating
900 S BRYAN RD, MISSION, TX 78572(956) 580-9000 Get Directions Write a Review

NPPES record last updated: November 27, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Addievi T Amper Apn NPPES

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

ADDIEVI T AMPER APN (NPI 1346671401) is an individual nurse practitioner in Mission, Texas, licensed in Texas (685195) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1346671401
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameADDIEVI T AMPERCredential: APN
Location Address900 S BRYAN RDMission, TX 78572-6613
Mailing Address3804 San DanielMission, TX 78572-7508 · (956) 534-7347
Phone(956) 580-9000
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateNovember 27, 2013
✔ NPI 1346671401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · 685195
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.
900 S BRYAN RD, Mission, TX 78572
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health of TX, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and more.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

Addievi T Amper Apn 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 ID8426287533
PECOS Enrollment IDI20140213001096
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

6

Medicare enrollment records show Addievi Amper reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Oak Creek Emergency Medicine Associates, PA
4.8 mi
Emergency Medicine
3700 WEST NOLANA AVENUE
Mcallen, TX 78504
  • Reassigned Medicare billing, Texas enrollment
  • 150 clinicians in this Medicare group
NPI 1629576632 (956) 213-2700
Mcallen Emergency Medicine Associates PA
5.5 mi
Emergency Medicine
301 W EXPY 83
Mcallen, TX 78503
  • Reassigned Medicare billing, Texas enrollment
  • 170 clinicians in this Medicare group
NPI 1336543636 (956) 632-4100
Edinburg Emergency Medicine Associates PA
9.3 mi
Emergency Medicine
1102 W TRENTON RD
Edinburg, TX 78539
  • Reassigned Medicare billing, Texas enrollment
  • 257 clinicians in this Medicare group
NPI 1942467113 (956) 388-6600
Canyon Springs Emergency Medicine Associates, PA
13 mi
Emergency Medicine
140 FRONTAGE RD
Alamo, TX 78516
  • Reassigned Medicare billing, Texas enrollment
  • 145 clinicians in this Medicare group
NPI 1154825412 (956) 403-5100
Municipal Emergency Medicine Associates, PA
14 mi
Emergency Medicine
3615 N. INTERSTATE 69C
Edinburg, TX 78541
  • Reassigned Medicare billing, Texas enrollment
  • 154 clinicians in this Medicare group
NPI 1396250650 (956) 259-2100
Rio Grande Valley Emergency Physicians PLLC
21 mi
Emergency Medicine
1401 E 8TH ST
Weslaco, TX 78596
  • Reassigned Medicare billing, Texas enrollment
  • 44 clinicians in this Medicare group
NPI 1801877212 (956) 968-8567

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
33 services33 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
33 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78572 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.04/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality67.1
Improvement Activities40

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.

DR. ALEXANDRO DAVID ZENDEJAS MD
General Acute Care Hospital
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 598-7022
MARIA S GARZA APRN, NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 323-9990
MR. RUBEN ROSALES PHYSICIANS ASSISTANT
Physician Assistant
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 323-1111
JASON ALAN RIMINI P.T.
Physical Therapist
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 323-1553
MISS BERENICE MARES PTA
Physical Therapy Assistant
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 323-1570
TED SHAWN STURDIVANT MD
Emergency Medicine
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 580-9000
MR. GARY STEPHEN CROWE CRNA
Nurse Anesthetist, Certified Registered
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 323-1808
JUAN FRANCISCO BERNAL CSFA
Specialist/Technologist, Other (Surgical Assistant)
900 S BRYAN RD
MISSION, TX 78572
Hidalgo County (956) 323-9000

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 Addievi Amper's NPI number?

The NPI number for Addievi Amper is 1346671401. It was assigned to this individual provider in the NPPES registry on November 27, 2013.

Where is Addievi Amper located?

Addievi Amper practices at 900 S Bryan Rd, Mission, TX 78572. The listed phone number is (956) 580-9000.

What is Addievi Amper's specialty?

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

Is Addievi Amper enrolled in Medicare?

Yes. Addievi Amper 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 Addievi Amper's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Addievi Amper reassigns Medicare benefits to 6 organizations: Oak Creek Emergency Medicine Associates, PA (Mcallen, TX), Mcallen Emergency Medicine Associates PA (Mcallen, TX), Edinburg Emergency Medicine Associates PA (Edinburg, TX), Canyon Springs Emergency Medicine Associates, PA (Alamo, TX), Municipal Emergency Medicine Associates, PA (Edinburg, TX) and 1 more organization, listed in the Medicare section above. 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 Addievi Amper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Addievi Amper accept?

Health plans from Antidote Health of TX, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Health and Oscar Insurance Company list Addievi Amper 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 Addievi Amper was last updated on November 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.