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STEPHEN ANDERSON M.D
NPI 1659554194
Emergency Medicine in Apple Valley, CA

Active since December 06, 2007PECOS EnrolledAccepts Medicare Assignment
18300 US HIGHWAY 18, APPLE VALLEY, CA 92307(760) 242-2311 Get Directions Write a Review

NPPES record last updated: June 22, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Stephen Anderson M.d NPPES

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

STEPHEN ANDERSON M.D (NPI 1659554194) is an individual emergency medicine provider in Apple Valley, California, licensed in Florida (ME154012) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent's Riverside, and is a graduate of Loma Linda University School Of Medicine (2001).

NPPES Registry Identity

NPI1659554194
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSTEPHEN ANDERSONCredential: M.D
Location Address18300 US HIGHWAY 18Apple Valley, CA 92307-2206
Mailing Address2100 Powell St, Ste 900Emeryville, CA 94608-1826 · (510) 350-2664
Phone(760) 242-2311
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2001
Enumeration DateDecember 6, 2007
Last NPPES UpdateJune 22, 2023
NPPES CertifiedJune 22, 2023
✔ NPI 1659554194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in FL · ME154012✔ Licensed in CA · A81689
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
18300 US HIGHWAY 18, Apple Valley, CA 92307
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Other Identifiers 1

Medicaid00A816890CA

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 Anderson M.d 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 ID7517951775
PECOS Enrollment IDI20220505001451
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 4

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 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.
278 services271 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
223 services219 patients
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.
93 services91 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
27 services27 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St Vincent's Riverside

Acute Care Hospitals · Jacksonville, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100040
Location1 Shircliff WayJacksonville, FL 32204 · Duval County
Emergency services

Ascension St Vincent's Southside

Acute Care Hospitals · Jacksonville, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100307
Location4201 Belfort RdJacksonville, FL 32216 · Duval County
Emergency services Birthing friendly

Ascension St Vincent's Clay County

Acute Care Hospitals · Middleburg, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100321
Location1670 St Vincents WayMiddleburg, FL 32068 · Clay County
Emergency services Birthing friendly

Ascension St Vincent's St Johns County

Acute Care Hospitals · St Johns, FL
OwnershipVoluntary non-profit - Private
CMS Certification Number100361
Location205 Trinity WaySt Johns, FL 32259 · St. Johns County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92307 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
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

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.

ROBERT CRAIG ANDERSON CRNA
Nurse Anesthetist, Certified Registered
18300 US HIGHWAY 18
APPLE VALLEY, CA 92307
San Bernardino County (760) 242-2311
MELINDA D. LABUGUEN, MD INC.
Pathology (Anatomic Pathology & Clinical Pathology)
18300 US HIGHWAY 18, PATHOLOGY DEPARTMENT
APPLE VALLEY, CA 92307
San Bernardino County (760) 946-8873
ASHWIN JAYAKUMAR DO
Student in an Organized Health Care Education/Training Program
18300 US HIGHWAY 18
APPLE VALLEY, CA 92307
San Bernardino County (760) 242-2311
JONATHAN PORTILLO AGACNP-BC
Nurse Practitioner (Acute Care)
18300 US HIGHWAY 18
APPLE VALLEY, CA 92307
San Bernardino County (760) 242-2311
NADIA C MIHALJCIC CRNA
Nurse Anesthetist, Certified Registered
18300 US HIGHWAY 18
APPLE VALLEY, CA 92307
San Bernardino County (760) 946-8736
ELIZABETH ESPINOZA
Nurse Practitioner (Family)
18300 US HIGHWAY 18
APPLE VALLEY, CA 92307
San Bernardino County (760) 242-2311
ASHLEY MARIE RUGGE PA-C
Physician Assistant
18300 US HIGHWAY 18
APPLE VALLEY, CA 92307
San Bernardino County (760) 946-8150
LORI ASHKINE BSN
Registered Nurse
18300 US HIGHWAY 18
APPLE VALLEY, CA 92307
San Bernardino County (760) 242-2311

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 Anderson's NPI number?

The NPI number for Stephen Anderson is 1659554194. It was assigned to this individual provider in the NPPES registry on December 6, 2007.

Where is Stephen Anderson located?

Stephen Anderson practices at 18300 Us Highway 18, Apple Valley, CA 92307. The listed phone number is (760) 242-2311.

What is Stephen Anderson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Stephen Anderson enrolled in Medicare?

Yes. Stephen Anderson 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.

Is Stephen Anderson affiliated with any hospitals?

According to CMS data, Stephen Anderson is affiliated with Ascension St Vincent's Riverside, Ascension St Vincent's Southside, Ascension St Vincent's Clay County and Ascension St Vincent's St Johns County.

When was this NPI record last updated?

The NPPES record for Stephen Anderson was last updated on June 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.