1. Home
  2. Directory
  3. California
  4. Fremont
  5. Pediatrics
  6. NPI Profile

MS. ESTHER JEAN HYUNG LEE M.D.
NPI 1912224635
Pediatrics in Fremont, CA

Active since April 21, 2010PECOS Enrolled
3120 KEARNEY ST., FREMONT, CA 94538(510) 490-1222 Get Directions Write a Review

NPPES record last updated: January 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Esther Jean Hyung Lee M.d. NPPES

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

MS. ESTHER JEAN HYUNG LEE M.D. (NPI 1912224635) is an individual pediatrics provider in Fremont, California, licensed in California (A120551) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.

NPPES Registry Identity

NPI1912224635
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMS. ESTHER JEAN HYUNG LEECredential: M.D.
Location Address3120 KEARNEY ST.Fremont, CA 94538
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (510) 490-1222
Phone(510) 490-1222
Sole ProprietorYes
Enumeration DateApril 21, 2010
Last NPPES UpdateJanuary 29, 2024
NPPES CertifiedJanuary 26, 2024
✔ NPI 1912224635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A120551
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3120 KEARNEY ST., Fremont, CA 94538
Open in Google Maps ↗

Secondary Practice Location 1

Location 1505 Parnassus Ave # M691San Francisco, CA 94143-2204 · Phone (415) 476-5001

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Esther Jean Hyung Lee 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.

Areas of Expertise CMS Part B claims

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 lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94538 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
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

Other Providers at the Same Location NPPES

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

CHRISTOPHER JAMES VASIL MD
Anesthesiology
3120 KEARNEY ST.
FREMONT, CA 94538
Alameda County (510) 490-1222

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 Esther Lee's NPI number?

The NPI number for Esther Lee is 1912224635. It was assigned to this individual provider in the NPPES registry on April 21, 2010.

Where is Esther Lee located?

Esther Lee practices at 3120 Kearney St., Fremont, CA 94538. The listed phone number is (510) 490-1222.

What is Esther Lee's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Esther Lee enrolled in Medicare?

Yes. Esther Lee is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Esther Lee was last updated on January 29, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.