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DR. JOHN STEPHEN WIKLE M.D.
NPI 1831138080
Internal Medicine in Irvine, CA

Active since June 05, 2006PECOS EnrolledAccepts Medicare Assignment
4950 BARRANCA PKWY, SUITE 207, IRVINE, CA 92604(949) 262-9700(949) 262-0700 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Stephen Wikle M.d. NPPES

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

DR. JOHN STEPHEN WIKLE M.D. (NPI 1831138080) is an individual internal medicine provider in Irvine, California, licensed in California (G77860) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Wake Forest University School Of Medicine (1992).

NPPES Registry Identity

NPI1831138080
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN STEPHEN WIKLECredential: M.D.
Location Address4950 BARRANCA PKWY, SUITE 207Irvine, CA 92604-4671
Mailing Address4950 Barranca Pkwy, Suite 207Irvine, CA 92604-4671 · (949) 262-9700 · Fax (949) 262-0700
Phone(949) 262-9700
Fax(949) 262-0700
Sole ProprietorYes
Medical School CMSWake Forest University School Of MedicineGraduated 1992
Enumeration DateJune 5, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1831138080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G77860
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4950 BARRANCA PKWY, Irvine, CA 92604
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedG77860CA
Medicare UPING12990CA

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

Dr. John Stephen Wikle 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 ID840186599
PECOS Enrollment IDI20040227000534
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 5

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 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.
172 services103 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.
122 services85 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.
45 services45 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.
18 services18 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92604 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

FRANK S. SEO, DDS, MPH, INC.
Clinic/Center (Dental)
4950 BARRANCA PKWY, SUITE 309
IRVINE, CA 92604
Orange County (949) 552-5055
MOORE SPINE CENTER AND CHIROPRACTIC SERVICES
Chiropractor
4950 BARRANCA PKWY, #103
IRVINE, CA 92604
Orange County (949) 653-6777
MS. RYOKO TAKAYAMA LAC
Acupuncturist
4950 BARRANCA PKWY, SUITE 301
IRVINE, CA 92604
Orange County (949) 836-2857
DR. ELAINE DOYOUNG KIM D.D.S.
Dentist
4950 BARRANCA PKWY, SUITE 206
IRVINE, CA 92604
Orange County (949) 252-9988
NAHID RAHIMI-MESHKIN
Nurse Practitioner (Family)
4950 BARRANCA PKWY
IRVINE, CA 92604
Orange County (949) 654-4325
DR. SALMA H. KHAN M D.
Radiology (Diagnostic Radiology)
4950 BARRANCA PKWY, SUITE 201
IRVINE, CA 92604
Orange County (949) 294-1550
PETER HOWLAND MONFORE M.D.
Family Medicine
4950 BARRANCA PKWY, 104
IRVINE, CA 92604
Orange County (949) 857-1248
DR. HOWARD GERALD LANG M.D.
Dermatology
4950 BARRANCA PKWY, 307
IRVINE, CA 92604
Orange County (949) 552-1313

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 John Wikle's NPI number?

The NPI number for John Wikle is 1831138080. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is John Wikle located?

John Wikle practices at 4950 Barranca Pkwy Suite 207, Irvine, CA 92604. The listed phone number is (949) 262-9700.

What is John Wikle's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is John Wikle enrolled in Medicare?

Yes. John Wikle 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 John Wikle was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.