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DAVID S. CHANG MD
NPI 1629093208
Plastic Surgery in San Francisco, CA

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
45 CASTRO ST STE 410, SAN FRANCISCO, CA 94114(415) 565-6884(415) 872-6723 Get Directions Write a Review

NPPES record last updated: January 13, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About David S. Chang Md NPPES

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

DAVID S. CHANG MD (NPI 1629093208) is an individual plastic surgery provider in San Francisco, California, licensed in California (A68382) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (1997).

NPPES Registry Identity

NPI1629093208
Entity TypeIndividualMale
Primary Taxonomy208200000X
Provider Legal NameDAVID S. CHANGCredential: MD
Location Address45 CASTRO ST STE 410San Francisco, CA 94114-1027
Mailing AddressPo Box 7464San Francisco, CA 94120-7464 · (415) 502-7648 · Fax (415) 502-8175
Phone(415) 565-6884
Fax(415) 872-6723
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1997
Enumeration DateJuly 13, 2006
Last NPPES UpdateJanuary 13, 2022
NPPES CertifiedJanuary 13, 2022
✔ NPI 1629093208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208200000X
License✔ Licensed in CA · A68382
Definition
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.
45 CASTRO ST STE 410, San Francisco, CA 94114
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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

David S. 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 ID5799788113
PECOS Enrollment IDI20060824000147
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 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.

Repair of wound by transferring skin, each additional 30.0 sq cm 14302
This procedure involves the transfer of skin from a healthy area to a wounded area, helping in its healing. Each session covers 30.0 sq cm. It's a common method for treating large wounds, burns, or areas with significant tissue damage.
56 services11 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.
22 services22 patients
Repair of wound by transferring skin, 30.1-60.0 sq cm 14301
This procedure involves repairing a wound by moving healthy skin from one area of the body to the wound site. The transferred skin, measuring between 30.1-60.0 square cm, aids in healing and reduces scarring.
13 services13 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.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94114 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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

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

MISS ANNA RILEY CRENSHAW PA
Physician Assistant
45 CASTRO ST STE 410
SAN FRANCISCO, CA 94114
San Francisco County (415) 565-6884

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 David Chang's NPI number?

The NPI number for David Chang is 1629093208. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is David Chang located?

David Chang practices at 45 Castro St Ste 410, San Francisco, CA 94114. The listed phone number is (415) 565-6884.

What is David Chang's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Is David Chang enrolled in Medicare?

Yes. David 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.

When was this NPI record last updated?

The NPPES record for David Chang was last updated on January 13, 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.