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MICHAEL Y CHANG MD
NPI 1699723015
Anesthesiology in Las Vegas, NV

Active since May 05, 2006PECOS EnrolledAccepts Medicare Assignment
2700 SUNSET RD, B18, LAS VEGAS, NV 89120(702) 487-6510(702) 405-7960 Get Directions Write a Review

NPPES record last updated: July 10, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Michael Y Chang Md NPPES

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

MICHAEL Y CHANG MD (NPI 1699723015) is an individual anesthesiology provider in Las Vegas, Nevada, licensed in Nevada (7479) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Spring Valley Hospital Medical Center, and is a graduate of Boston University School Of Medicine (1991).

NPPES Registry Identity

NPI1699723015
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMICHAEL Y CHANGCredential: MD
Location Address2700 SUNSET RD, B18Las Vegas, NV 89120
Mailing AddressPo Box 26605Las Vegas, NV 89126 · (702) 487-6510 · Fax (702) 405-7960
Phone(702) 487-6510
Fax(702) 405-7960
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 1991
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 10, 2020
NPPES CertifiedJuly 10, 2020
✔ NPI 1699723015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NV · 7479
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2700 SUNSET RD, Las Vegas, NV 89120
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Other Identifiers 1

Medicaid002019566NV

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

Michael Y Chang 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 ID8921285206
PECOS Enrollment IDI20110614000670
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

2

Medicare enrollment records show Michael Chang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Medical Center Of Southern Nevada
2.0 mi
Urgent Care
5757 WAYNE NEWTON BLVD
Las Vegas, NV 89111
  • Reassigned Medicare billing, Nevada enrollment
  • 522 clinicians in this Medicare group
NPI 1720654106 (702) 383-2527
Red Rock Anesthesia Consultants LLC
9.2 mi
Anesthesiology
304 S JONES BLVD # 884
Las Vegas, NV 89107
  • Reassigned Medicare billing, Nevada enrollment
  • 182 clinicians in this Medicare group
NPI 1235660002 (702) 900-4085

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 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.

Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
43 services42 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
43 services42 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
22 services22 patients
Anesthesia for other procedure on forearm, wrist, or hand bones 01830
Anesthesia for procedures on forearm, wrist, or hand bones involves administering medications to block sensation in the specific area. It ensures you don't feel pain during the procedure. It can be local (numbing a small area) or regional (numbing a larger part of the body).
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Spring Valley Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV
2/5 CMS rating
OwnershipProprietary
CMS Certification Number290046
Location5400 South Rainbow BlvdLas Vegas, NV 89118 · Clark County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 3

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

CLARK CHOI MD PC
Anesthesiology
2700 SUNSET RD, B18
LAS VEGAS, NV 89120
Clark County (702) 487-6510
WILLIAM AZZOLI MD
Anesthesiology
2700 SUNSET RD, B 18
LAS VEGAS, NV 89120
Clark County (702) 487-6510
CLARK CHOI MD
Anesthesiology
2700 SUNSET RD, B18
LAS VEGAS, NV 89120
Clark County (702) 487-6510

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 Michael Chang's NPI number?

The NPI number for Michael Chang is 1699723015. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Michael Chang located?

Michael Chang practices at 2700 Sunset Rd B18, Las Vegas, NV 89120. The listed phone number is (702) 487-6510.

What is Michael Chang's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Michael Chang enrolled in Medicare?

Yes. Michael Chang 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 Michael Chang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Chang reassigns Medicare benefits to 2 organizations: University Medical Center Of Southern Nevada (Las Vegas, NV) and Red Rock Anesthesia Consultants LLC (Las Vegas, NV). 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 Michael Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Chang affiliated with any hospitals?

According to CMS data, Michael Chang is affiliated with Spring Valley Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Chang was last updated on July 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.