STEPHEN CARL CASO PA-C
NPI 1083916985
Physician Assistant in Temecula, CA

Q: What is Stephen Caso's NPI number?

The NPI number for Stephen Caso is 1083916985. It was assigned to this individual provider in the NPPES registry on November 28, 2010.

Q: What is Stephen Caso's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Caso was last updated on November 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since November 28, 2010PECOS EnrolledAccepts Medicare Assignment

41715 WINCHESTER RD, SUITE 101, TEMECULA, CA 92590(951) 308-4451 Get Directions Write a Review

NPPES record last updated: November 28, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Stephen Carl Caso Pa-c NPPES

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

STEPHEN CARL CASO PA-C (NPI 1083916985) is an individual physician assistant in Temecula, California, licensed in California (PA21365) and active in the NPI registry since November 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1083916985

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameSTEPHEN CARL CASOCredential: PA-C

Location Address41715 WINCHESTER RD, SUITE 101Temecula, CA 92590-4808

Mailing Address8432 Via Sonoma Unit 60La Jolla, CA 92037-2721 · (570) 401-4612

Phone(951) 308-4451

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateNovember 28, 2010

✔ NPI 1083916985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CA · PA21365

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

41715 WINCHESTER RD, Temecula, CA 92590

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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

Stephen Carl Caso 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 ID5496062549

PECOS Enrollment IDI20150922001922

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 12

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.

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

3,300 services33 patients

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.

577 services201 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

92 services92 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

75 services44 patients

Annual alcohol misuse screening, 5 to 15 minutes G0442

An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.

67 services67 patients

Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes G0446

This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.

67 services67 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

64 services64 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

33 services29 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

24 services24 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

24 services24 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.

22 services19 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92590 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers15 claims31 services$6.21 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

RESPONSIBLE MEDICAL SOLUTIONS CORP

Clinic/Center (Urgent Care)

41715 WINCHESTER RD, SUITE 101
TEMECULA, CA 92590

Riverside County (951) 308-4451

MISS SHANNON MARIE BELCHER FNP-C

Nurse Practitioner (Family)

41715 WINCHESTER RD
TEMECULA, CA 92590

Riverside County (951) 308-4451

ALIUDDIN KHAJA, MD., INC

Psychiatry & Neurology (Psychiatry)

41715 WINCHESTER RD, SUITE 104
TEMECULA, CA 92590

Riverside County (805) 952-3517

JENNIFER LYNNE PARKER ATC, ELC

Specialist/Technologist (Athletic Trainer)

41715 WINCHESTER RD, SUITE 202
TEMECULA, CA 92590

Riverside County (951) 296-0788

KERRY ERLING PA

Physician Assistant (Medical)

41715 WINCHESTER RD, SUITE 101
TEMECULA, CA 92590

Riverside County (951) 308-4451

CARLOS XAVIER AYON MARTINEZ M.D.

Family Medicine

41715 WINCHESTER RD
TEMECULA, CA 92590

Riverside County (760) 737-6960

TOTAL FAMILY MEDICAL CENTER OF LAKE ELSINORE

Clinic/Center (Urgent Care)

41715 WINCHESTER RD, SUITE 101
TEMECULA, CA 92590

Riverside County (951) 308-4451

MR. BRIAN ROBERT SHARP PA-C

Physician Assistant

41715 WINCHESTER RD
TEMECULA, CA 92590

Riverside County (951) 308-4451

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 Stephen Caso's NPI number?

The NPI number for Stephen Caso is 1083916985. It was assigned to this individual provider in the NPPES registry on November 28, 2010.

Where is Stephen Caso located?

Stephen Caso practices at 41715 Winchester Rd Suite 101, Temecula, CA 92590. The listed phone number is (951) 308-4451.

What is Stephen Caso's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Stephen Caso enrolled in Medicare?

Yes. Stephen Caso 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.

When was this NPI record last updated?

The NPPES record for Stephen Caso was last updated on November 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.