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DR. SIMON KA CHUN SO M.D.
NPI 1336646132
Internal Medicine in Irvine, CA

Active since April 09, 2018PECOS EnrolledAccepts Medicare Assignment
4330 BARRANCA PKWY STE 245, IRVINE, CA 92604(949) 273-2888(949) 273-2801 Get Directions Write a Review

NPPES record last updated: March 18, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 14, 2021, Sep 14, 2021, Apr 9, 2018 (3 updates tracked since 2018).

About Dr. Simon Ka Chun So M.d. NPPES

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

DR. SIMON KA CHUN SO M.D. (NPI 1336646132) is an individual internal medicine provider in Irvine, California, licensed in California (A166329) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of Univ Of Central Florida, College Of Medicine (2018).

NPPES Registry Identity

NPI1336646132
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SIMON KA CHUN SOCredential: M.D.
Location Address4330 BARRANCA PKWY STE 245Irvine, CA 92604-1704
Mailing Address4330 Barranca Pkwy Ste 245Irvine, CA 92604-1704 · (949) 273-2888 · Fax (949) 273-2801
Phone(949) 273-2888
Fax(949) 273-2801
Sole ProprietorNo
Medical School CMSUniv Of Central Florida, College Of MedicineGraduated 2018
Enumeration DateApril 9, 2018
Last NPPES UpdateMarch 18, 20223 updates tracked since enumeration
NPPES CertifiedMarch 18, 2022
✔ NPI 1336646132 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 · A166329
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.
4330 BARRANCA PKWY STE 245, Irvine, CA 92604
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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

Dr. Simon Ka Chun So 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 ID1658761770
PECOS Enrollment IDI20211204000094
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.
133 services53 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.
34 services34 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.
16 services16 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 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SIMON KA CHUN SO, M.D., PROFESSIONAL MEDICAL INC.
Internal Medicine
4330 BARRANCA PKWY STE 245
IRVINE, CA 92604
Orange County (949) 273-2888
MATIN CHIROPRACTIC GROUP, INC.
Chiropractor
4330 BARRANCA PKWY STE 245
IRVINE, CA 92604
Orange County (803) 609-3216
DR. KENNY HUANG D.C.
Chiropractor
4330 BARRANCA PKWY STE 245
IRVINE, CA 92604
Orange County (949) 857-2388
SABRINA LIAO
Physician Assistant
4330 BARRANCA PKWY STE 245
IRVINE, CA 92604
Orange County (949) 273-2888
MRS. SIMA K SOLTANI DPM
Podiatrist
4330 BARRANCA PKWY STE 245
IRVINE, CA 92604
Orange County (949) 786-7114
KIAN CHIROPRACTIC CARE, INC.
Chiropractor
4330 BARRANCA PKWY STE 245
IRVINE, CA 92604
Orange County (949) 312-8664
NIMA KIANFARD DC
Chiropractor
4330 BARRANCA PKWY STE 245
IRVINE, CA 92604
Orange County (949) 312-8664

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 Simon So's NPI number?

The NPI number for Simon So is 1336646132. It was assigned to this individual provider in the NPPES registry on April 9, 2018.

Where is Simon So located?

Simon So practices at 4330 Barranca Pkwy Ste 245, Irvine, CA 92604. The listed phone number is (949) 273-2888.

What is Simon So's specialty?

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

Is Simon So enrolled in Medicare?

Yes. Simon So 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 Simon So was last updated on March 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.