DR. MARIO FLORES D.O.
NPI 1184088841
Anesthesiology - Pain Medicine in Temescal Valley, CA

Q: What is Mario Flores's NPI number?

The NPI number for Mario Flores is 1184088841. It was assigned to this individual provider in the NPPES registry on April 8, 2016.

Q: What is Mario Flores's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Q: When was this NPI record last updated?

The NPPES record for Mario Flores was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.

Active since April 08, 2016PECOS EnrolledAccepts Medicare Assignment

21634 RETREAT PKWY, TEMESCAL VALLEY, CA 92883(951) 683-6370 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 11, 2025, Nov 5, 2023, Jul 7, 2021 (3 updates tracked since 2021).

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About Dr. Mario Flores D.o. NPPES

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

DR. MARIO FLORES D.O. (NPI 1184088841) is an individual pain medicine provider in Temescal Valley, California, licensed in California (20A18516) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1184088841

Entity TypeIndividualMale

Primary Taxonomy207LP2900X

Provider Legal NameDR. MARIO FLORESCredential: D.O.

Location Address21634 RETREAT PKWYTemescal Valley, CA 92883-6100

Mailing Address21634 Retreat PkwyTemescal Valley, CA 92883-6100 · (951) 493-6946 · Fax (951) 826-8121

Phone(951) 683-6370

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateApril 8, 2016

Last NPPES UpdateApril 11, 20253 updates tracked since enumeration

NPPES CertifiedApril 11, 2025

✔ NPI 1184088841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in CA · 20A18516

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Also ListedAnesthesiologyTaxonomy 207L00000X · License 20A18516 (CA)

Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License 20A18516 (CA)

21634 RETREAT PKWY, Temescal Valley, CA 92883

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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

Dr. Mario Flores D.o. 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 ID42540981

PECOS Enrollment IDI20210916001861

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 Reassignment

Medicare enrollment records show Mario Flores reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Riverside Medical Clinic, Inc

12 mi

Internal Medicine

7117 BROCKTON AVE
Riverside, CA 92506

Reassigned Medicare billing, California enrollment
349 clinicians in this Medicare group

NPI 1730180415 (951) 683-6370

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 6

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.

419 services103 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

47 services47 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

36 services30 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

36 services26 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

17 services13 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

17 services13 patients

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.

RIVERSIDE MEDICAL CLINIC, INC

Family Medicine