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GEMMA JUSTICE LOPEZ PA-C
NPI 1932683919
Physical Medicine & Rehabilitation - Pain Medicine in San Tan Valley, AZ

Active since September 17, 2018PECOS EnrolledAccepts Medicare Assignment
38.62/100
CMS Quality Rating
36453 N GANTZEL RD STE 101, SAN TAN VALLEY, AZ 85140(480) 636-1225(480) 636-8890 Get Directions Write a Review

NPPES record last updated: January 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 28, 2021, Sep 17, 2018 (2 updates tracked since 2018).

About Gemma Justice Lopez Pa-c NPPES

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

GEMMA JUSTICE LOPEZ PA-C (NPI 1932683919) is an individual pain medicine provider in San Tan Valley, Arizona, licensed in Arizona (7208) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Queen Creek, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1932683919
Entity TypeIndividualFemale
Primary Taxonomy2081P2900X
Provider Legal NameGEMMA JUSTICE LOPEZCredential: PA-C
Location Address36453 N GANTZEL RD STE 101San Tan Valley, AZ 85140-7340
Mailing Address4881 E Grant Rd Ste 101Tucson, AZ 85712-2704 · (520) 829-6776 · Fax (520) 829-6661
Phone(480) 636-1225
Fax(480) 636-8890
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 17, 2018
Last NPPES UpdateJanuary 28, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2021
✔ NPI 1932683919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
License✔ Licensed in AZ · 7208
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
36453 N GANTZEL RD STE 101, San Tan Valley, AZ 85140
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Other Names 1

Former Name (1)Gemma Lindsay Justice

Secondary Practice Location 1

Location 122321 E Cherrywood DrQueen Creek, AZ 85142-4827 · Phone (480) 277-3324

Other Identifiers 1

Medicaid577172AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gemma Justice Lopez Pa-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 ID4789928078
PECOS Enrollment IDI20181127001337
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.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
236 services102 patients
Testing for presence of drug, by chemistry analyzers 80307
Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.
199 services103 patients
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0481
A definitive drug test is a detailed analysis used to identify specific drugs in your system. It uses advanced techniques, such as gc/ms and lc/ms, to detect and distinguish between different drugs, even those with similar structures.
162 services97 patients

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.

38.62/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality40.35
Promoting Interoperability0
Improvement Activities40
Cost38.4

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.

SOUTH VALLEY ANESTHESIA, LLC
Anesthesiology (Pain Medicine)
36453 N GANTZEL RD STE 101
SAN TAN VALLEY, AZ 85140
Maricopa County (480) 652-3338
PAIN INSTITUTE OF SOUTHERN ARIZONA PISA PC
Anesthesiology (Pain Medicine)
36453 N GANTZEL RD STE 101
SAN TAN VALLEY, AZ 85140
Maricopa County (480) 636-1225
REGIONAL PAIN INSTITUTE, LLC
Specialist
36453 N GANTZEL RD STE 101
SAN TAN VALLEY, AZ 85140
Maricopa County (480) 636-1225

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 Gemma Lopez's NPI number?

The NPI number for Gemma Lopez is 1932683919. It was assigned to this individual provider in the NPPES registry on September 17, 2018. The provider is also known as Gemma Lindsay Justice.

Where is Gemma Lopez located?

Gemma Lopez practices at 36453 N Gantzel Rd Ste 101, San Tan Valley, AZ 85140. The listed phone number is (480) 636-1225.

What is Gemma Lopez's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Is Gemma Lopez enrolled in Medicare?

Yes. Gemma Lopez 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.

What insurance does Gemma Lopez accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and UnitedHealthcare list Gemma Lopez 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 Gemma Lopez was last updated on January 28, 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.