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YIU FUN DEREK LEE M.D
NPI 1114081981
Obstetrics & Gynecology in Hacienda Heights, CA

Active since December 19, 2006PECOS EnrolledCLIA 05D0973414 · Waiver
16388 COLIMA RD STE 206, HACIENDA HEIGHTS, CA 91745(626) 369-1886 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Yiu Fun Derek Lee M.d NPPES

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

YIU FUN DEREK LEE M.D (NPI 1114081981) is an individual obstetrics & gynecology provider in Hacienda Heights, California, licensed in California (G81110) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through January 6, 2027, and is a graduate of University Of California, Davis School Of Medicine (1993).

NPPES Registry Identity

NPI1114081981
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameYIU FUN DEREK LEECredential: M.D
Location Address16388 COLIMA RD STE 206Hacienda Heights, CA 91745-5525
Mailing Address16388 Colima Rd Ste 206Hacienda Heights, CA 91745-5525 · (626) 369-1886
Phone(626) 369-1886
Sole ProprietorYes
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1993
Enumeration DateDecember 19, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1114081981 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G81110
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
16388 COLIMA RD STE 206, Hacienda Heights, CA 91745
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedG81110CA · Medicare Provider #
Medicaid00G811100CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yiu Fun Derek Lee M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193816395
PECOS Enrollment IDI20070801000869
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0973414

Yiu Fun Derek Lee MD Inc · Hacienda Heights, CA
Active · expires Jan 6, 2027
CLIA Number05D0973414
Laboratory TypePhysician Office
Certificate Effective DateJanuary 7, 2025
Certificate Expiration DateJanuary 6, 2027
Laboratory DirectorYiu Fun D. Lee MD
Laboratory Phone(626) 369-1886
Laboratory LocationYiu Fun Derek Lee MD Inc2440 S Hacienda Blvd Ste 116, Hacienda Heights, CA 91745
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

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.
75 services46 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
25 services25 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
25 services25 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91745 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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 Yiu Fun Derek Lee's NPI number?

The NPI number for Yiu Fun Derek Lee is 1114081981. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is Yiu Fun Derek Lee located?

Yiu Fun Derek Lee practices at 16388 Colima Rd Ste 206, Hacienda Heights, CA 91745. The listed phone number is (626) 369-1886.

What is Yiu Fun Derek Lee's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Yiu Fun Derek Lee enrolled in Medicare?

Yes. Yiu Fun Derek Lee is registered in the Medicare PECOS enrollment system.

Does Yiu Fun Derek Lee hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0973414) is associated with this NPI, valid through January 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Yiu Fun Derek Lee was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.