ERIC XUE SONG WANG MD
NPI 1083143820
Emergency Medicine in San Diego, CA

Q: What is Eric Wang's NPI number?

The NPI number for Eric Wang is 1083143820. It was assigned to this individual provider in the NPPES registry on June 6, 2017.

Q: What is Eric Wang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Eric Wang was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 June 06, 2017PECOS EnrolledAccepts Medicare Assignment

94.93/100

CMS Quality Rating

6699 ALVARADO RD STE 2100, SAN DIEGO, CA 92120(619) 229-3920 Get Directions Write a Review

NPPES record last updated: April 19, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Apr 19, 2024, Oct 31, 2023, Feb 11, 2022 and 1 more (4 updates tracked since 2017).

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About Eric Xue Song Wang Md NPPES

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

ERIC XUE SONG WANG MD (NPI 1083143820) is an individual emergency medicine provider in San Diego, California, licensed in Illinois (125070626) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2017).

NPPES Registry Identity

NPI1083143820

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameERIC XUE SONG WANGCredential: MD

Location Address6699 ALVARADO RD STE 2100San Diego, CA 92120-5238

Mailing Address6699 Alvarado Rd Ste 2100San Diego, CA 92120-5238 · (619) 229-3920

Phone(619) 229-3920

Sole ProprietorYes

Medical School CMSGeorgetown University School Of MedicineGraduated 2017

Enumeration DateJune 6, 2017

Last NPPES UpdateApril 19, 20244 updates tracked since enumeration

NPPES CertifiedApril 19, 2024

✔ NPI 1083143820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in IL · 125070626✔ Licensed in CA · A169424

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.

6699 ALVARADO RD STE 2100, San Diego, CA 92120

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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

Eric Xue Song Wang Md 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 ID3375812175

PECOS Enrollment IDI20210519001080

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 Reassignments

Medicare enrollment records show Eric Wang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sd Sports Medicine And Family Health Center

Same address

Multi-Specialty

6699 ALVARADO RD, STE 2100
San Diego, CA 92120

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

NPI 1669472510 (619) 229-3909

Nes Western Group, A Professional Corporation

253 mi

Emergency Medicine

465 W PUTNAM AVE
Porterville, CA 93257

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

NPI 1487125019 (559) 784-1110

Permanente Medical Group Inc

421 mi

Internal Medicine

710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1073606299 (408) 851-1000

Mills Peninsula Emergency Medical Associates Inc

445 mi

Emergency Medicine

100 S SAN MATEO DR
San Mateo, CA 94401

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

NPI 1548298318 (650) 696-4500

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 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.

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.

159 services122 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

138 services12 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.

127 services103 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

33 services28 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

32 services27 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.

31 services31 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

30 services28 patients

Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880

A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.

20 services20 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

18 services18 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.

15 services14 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

14 services14 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92120 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.93/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

92.55

Improvement Activities

Other Providers at the Same Location NPPES 4

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

NEIL PATEL MD

Internal Medicine (Sports Medicine)

6699 ALVARADO RD STE 2100
SAN DIEGO, CA 92120

San Diego County (619) 229-3920

JANAE ANTHONY DPT

Physical Therapist

6699 ALVARADO RD STE 2100
SAN DIEGO, CA 92120

San Diego County (619) 229-3909

COURTNEY O'BRYAN D.O.

Family Medicine (Sports Medicine)

6699 ALVARADO RD STE 2100
SAN DIEGO, CA 92120

San Diego County (619) 229-3909

PATRICK JAMES RYAN DO

Family Medicine (Sports Medicine)

6699 ALVARADO RD STE 2100
SAN DIEGO, CA 92120

San Diego County (619) 229-3909

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 Eric Wang's NPI number?

The NPI number for Eric Wang is 1083143820. It was assigned to this individual provider in the NPPES registry on June 6, 2017.

Where is Eric Wang located?

Eric Wang practices at 6699 Alvarado Rd Ste 2100, San Diego, CA 92120. The listed phone number is (619) 229-3920.

What is Eric Wang's specialty?

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

Is Eric Wang enrolled in Medicare?

Yes. Eric Wang 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.

Which organizations bill Medicare for Eric Wang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eric Wang reassigns Medicare benefits to 4 organizations: Sd Sports Medicine And Family Health Center (San Diego, CA), Nes Western Group, A Professional Corporation (Porterville, CA), Permanente Medical Group Inc (Santa Clara, CA) and Mills Peninsula Emergency Medical Associates Inc (San Mateo, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eric Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Eric Wang was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.