YUN WANG M.D.
NPI 1629422977
Internal Medicine - Hepatology in West Hollywood, CA

Q: What is Yun Wang's NPI number?

The NPI number for Yun Wang is 1629422977. It was assigned to this individual provider in the NPPES registry on April 22, 2016.

Q: What is Yun Wang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hepatology, with taxonomy code 207RI0008X.

Q: When was this NPI record last updated?

The NPPES record for Yun Wang was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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 April 22, 2016PECOS EnrolledAccepts Medicare Assignment

8900 BEVERLY BLVD FL 3, WEST HOLLYWOOD, CA 90048(310) 423-6000(310) 423-2356 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 27, 2025, Jan 8, 2025, Oct 26, 2023 (3 updates tracked since 2023).

On this page

About Yun Wang M.d. NPPES

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

YUN WANG M.D. (NPI 1629422977) is an individual hepatology provider in West Hollywood, California, licensed in California (A152013) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Human Medicine (2016).

NPPES Registry Identity

NPI1629422977

Entity TypeIndividualFemale

Primary Taxonomy207RI0008X

Provider Legal NameYUN WANGCredential: M.D.

Location Address8900 BEVERLY BLVD FL 3West Hollywood, CA 90048-2438

Mailing Address4140 W 190th StTorrance, CA 90504-5513

Phone(310) 423-6000

Fax(310) 423-2356

Sole ProprietorNo

Medical School CMSMichigan State University College Of Human MedicineGraduated 2016

Enumeration DateApril 22, 2016

Last NPPES UpdateJune 27, 20253 updates tracked since enumeration

NPPES CertifiedJune 27, 2025

✔ NPI 1629422977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · HepatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0008X

License✔ Licensed in CA · A152013

Definition

The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

8900 BEVERLY BLVD FL 3, West Hollywood, CA 90048

Open in Google Maps ↗

Other Identifiers 1

MedicaidYW3232267556CA

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

Yun Wang 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 ID4981051307

PECOS Enrollment IDI20231107002009

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 Yun Wang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cedars-Sinai Medical Care Foundation

0.4 mi

Anesthesiology

8700 BEVERLY BLVD STE SB-290
Los Angeles, CA 90048

Reassigned Medicare billing, California enrollment
2,118 clinicians in this Medicare group

NPI 1043826720 (310) 423-1447

Cedars-Sinai Medical Center

0.4 mi

General Acute Care Hospital

8700 BEVERLY BLVD
Los Angeles, CA 90048

Reassigned Medicare billing, California enrollment
1,001 clinicians in this Medicare group

NPI 1639172372 (323) 866-8600

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 7

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 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.

154 services103 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

78 services42 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

76 services76 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.

68 services56 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

38 services38 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

21 services17 patients

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.

WALID S AYOUB M.D.

Internal Medicine (Hepatology)