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SARAH CHANG MD
NPI 1679528970
Internal Medicine in Vancouver, WA

Active since May 24, 2006PECOS EnrolledAccepts Medicare Assignment
700 NE 87TH AVE, VANCOUVER, WA 98664(360) 882-2778(360) 604-1767 Get Directions Write a Review

NPPES record last updated: March 30, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sarah Chang Md NPPES

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

SARAH CHANG MD (NPI 1679528970) is an individual internal medicine provider in Vancouver, Washington, licensed in Washington (MD00044471) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Baylor University Medical Center, and is a graduate of University Of Texas Southwestern Medical School At Dallas (2002).

NPPES Registry Identity

NPI1679528970
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSARAH CHANGCredential: MD
Location Address700 NE 87TH AVEVancouver, WA 98664-1913
Mailing Address700 Ne 87th AveVancouver, WA 98664-1913 · (360) 882-2778 · Fax (360) 604-1771
Phone(360) 882-2778
Fax(360) 604-1767
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2002
Enumeration DateMay 24, 2006
Last NPPES UpdateMarch 30, 2022
NPPES CertifiedMarch 30, 2022
✔ NPI 1679528970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD00044471
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.
700 NE 87TH AVE, Vancouver, WA 98664
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Other Identifiers 1

Medicaid8436610WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

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

Sarah 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 ID5294751251
PECOS Enrollment IDI20141117001419
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.

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.
230 services123 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.
197 services99 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
82 services81 patients

Hospital Affiliations CMS Care Compare

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

Baylor University Medical Center

Acute Care Hospitals · Dallas, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450021
Location3500 Gaston AveDallas, TX 75246 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98664 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers25 claims25 services$13.96 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers23 claims23 services$59.05 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

OREGON HEALTH & SCIENCE UNIVERSITY
Clinic/Center
700 NE 87TH AVE, SUITE 110
VANCOUVER, WA 98664
Clark County (360) 882-2778
JEFF S BRENT M.D.
Emergency Medicine (Sports Medicine)
700 NE 87TH AVE
VANCOUVER, WA 98664
Clark County (360) 882-2778
LOUISE M SCHULTZ DO
Internal Medicine
700 NE 87TH AVE
VANCOUVER, WA 98664
Clark County (360) 882-2778
SUSAN ARNOLD-EDGAR PA-C
Physician Assistant
700 NE 87TH AVE
VANCOUVER, WA 98664
Clark County (360) 397-1500
WENDY LATTA PT
Physical Therapist
700 NE 87TH AVE
VANCOUVER, WA 98664
Clark County (360) 397-1240
ALLISON MEADE PNP
Nurse Practitioner (Pediatrics)
700 NE 87TH AVE
VANCOUVER, WA 98664
Clark County (360) 882-2778
JOEL DAVID MCLARRY M.D.
Internal Medicine (Cardiovascular Disease)
700 NE 87TH AVE, SUITE 210
VANCOUVER, WA 98664
Clark County (360) 882-2778
KIRSTIE ANDERSON D.P.T.
Physical Therapist
700 NE 87TH AVE
VANCOUVER, WA 98664
Clark County (360) 882-2778

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 Sarah Chang's NPI number?

The NPI number for Sarah Chang is 1679528970. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Sarah Chang located?

Sarah Chang practices at 700 NE 87th Ave, Vancouver, WA 98664. The listed phone number is (360) 882-2778.

What is Sarah Chang's specialty?

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

Is Sarah Chang enrolled in Medicare?

Yes. Sarah 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.

What insurance does Sarah Chang accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Sarah Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sarah Chang affiliated with any hospitals?

According to CMS data, Sarah Chang is affiliated with Baylor University Medical Center.

When was this NPI record last updated?

The NPPES record for Sarah Chang was last updated on March 30, 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.