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MICHELLE NA YOUNG HAN M.D.
NPI 1336559285
Obstetrics & Gynecology in Los Angeles, CA

Active since April 30, 2014PECOS Enrolled
200 UCLA MEDICAL PLZ STE 220, LOS ANGELES, CA 90095(310) 794-7274(310) 794-7436 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Michelle Na Young Han M.d. NPPES

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

MICHELLE NA YOUNG HAN M.D. (NPI 1336559285) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A141885) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336559285
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMICHELLE NA YOUNG HANCredential: M.D.
Location Address200 UCLA MEDICAL PLZ STE 220Los Angeles, CA 90095-8344
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Phone(310) 794-7274
Fax(310) 794-7436
Sole ProprietorYes
Enumeration DateApril 30, 2014
Last NPPES UpdateSeptember 4, 2025
NPPES CertifiedSeptember 4, 2025
✔ NPI 1336559285 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 · A141885
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.
200 UCLA MEDICAL PLZ STE 220, Los Angeles, CA 90095
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Na Young Han 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Michelle Han reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Regents Of The University Of California
0.5 mi
Obstetrics & Gynecology
200 MEDICAL PLAZA, SUITE 430
Los Angeles, CA 90095
  • Reassigned Medicare billing, California enrollment
  • 92 clinicians in this Medicare group
NPI 1073582888 (310) 794-8282
County Of Los Angeles
3.1 mi
Public Health, State or Local
2509 PICO BLVD
Santa Monica, CA 90405
  • Reassigned Medicare billing, California enrollment
  • 1,939 clinicians in this Medicare group
NPI 1235323080 (310) 998-3203

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 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.

Other Providers at the Same Location NPPES 8

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

DR. DANA MEREDITH CHASE M.D.
Obstetrics & Gynecology (Gynecologic Oncology)
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
DR. LINDSAY LAUREN KROENER M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
AMITHA KAMESWARI GANTI
Obstetrics & Gynecology
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
DANIEL SHYANG-FEI LEE
Obstetrics & Gynecology
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
KELSEY ANN ROSE
Obstetrics & Gynecology
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
JESSICA LEIGH WALCHONSKI PA-C
Physician Assistant
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
RIMSHA AHMED M.D.
Obstetrics & Gynecology (Obstetrics)
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
ROBERT ROMAN M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
200 UCLA MEDICAL PLZ STE 220
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274

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 Michelle Han's NPI number?

The NPI number for Michelle Han is 1336559285. It was assigned to this individual provider in the NPPES registry on April 30, 2014.

Where is Michelle Han located?

Michelle Han practices at 200 Ucla Medical Plz Ste 220, Los Angeles, CA 90095. The listed phone number is (310) 794-7274.

What is Michelle Han's specialty?

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

Is Michelle Han enrolled in Medicare?

Yes. Michelle Han is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michelle Han's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Han reassigns Medicare benefits to 2 organizations: The Regents Of The University Of California (Los Angeles, CA) and County Of Los Angeles (Santa Monica, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michelle Han's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michelle Han was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.