YONMEE CHANG M.D.
NPI 1689820847
Anesthesiology - Pediatric Anesthesiology in Baltimore, MD

Q: What is Yonmee Chang's NPI number?

The NPI number for Yonmee Chang is 1689820847. It was assigned to this individual provider in the NPPES registry on August 7, 2008.

Q: What is Yonmee Chang's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Q: When was this NPI record last updated?

The NPPES record for Yonmee Chang was last updated on October 2, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 07, 2008PECOS Enrolled

22 S GREENE ST FL 11, BALTIMORE, MD 21201(667) 214-1616(410) 328-1674 Get Directions Write a Review

NPPES record last updated: October 2, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Yonmee Chang M.d. NPPES

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

YONMEE CHANG M.D. (NPI 1689820847) is an individual pediatric anesthesiology provider in Baltimore, Maryland, licensed in Maryland (D85398) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689820847

Entity TypeIndividualFemale

Primary Taxonomy207LP3000X

Provider Legal NameYONMEE CHANGCredential: M.D.

Location Address22 S GREENE ST FL 11Baltimore, MD 21201

Mailing Address111 Michigan Ave Nw, Children's National Medical Center - Dept Of AnesthesiaWashington, DC 20010 · (202) 476-5619

Phone(667) 214-1616

Fax(410) 328-1674

Sole ProprietorYes

Enumeration DateAugust 7, 2008

Last NPPES UpdateOctober 2, 2018

✔ NPI 1689820847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pediatric AnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207LP3000X

License✔ Licensed in MD · D85398

Definition

An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.

22 S GREENE ST FL 11, Baltimore, MD 21201

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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 (PECOS)

Yonmee Chang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 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

$139.05 typical visit price

range $60.73 – $183.44

Typical copayment $34.76 (range $15.18 – $45.86)

Most-billed visit code 99204

Established Patient

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

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.