DR. LEO LIU HAN M.D.
NPI 1982920393
Obstetrics & Gynecology in Portland, OR

Q: What is Leo Han's NPI number?

The NPI number for Leo Han is 1982920393. It was assigned to this individual provider in the NPPES registry on April 9, 2010.

Q: What is Leo Han's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Leo Han was last updated on July 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since April 09, 2010PECOS Enrolled

97.83/100

CMS Quality Rating

3181 SW SAM JACKSON PARK ROAD, MAILCODE: L466, OREGON HEALTH AND SCIENCE UNIVERSITY, PORTLAND, OR 80045(503) 494-2685 Get Directions Write a Review

NPPES record last updated: July 18, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Leo Liu Han M.d. NPPES

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

DR. LEO LIU HAN M.D. (NPI 1982920393) is an individual obstetrics & gynecology provider in Portland, Oregon, licensed in Oregon (MD167403) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982920393

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. LEO LIU HANCredential: M.D.

Location Address3181 SW SAM JACKSON PARK ROAD, MAILCODE: L466, OREGON HEALTH AND SCIENCE UNIVERSITYPortland, OR 80045

Mailing Address3181 Sw Sam Jackson Park Rd # L466, Oregon Health And Science UniversityPortland, OR 97239-3011 · (303) 494-2160

Phone(503) 494-2685

Sole ProprietorNo

Enumeration DateApril 9, 2010

Last NPPES UpdateJuly 18, 2015

✔ NPI 1982920393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in OR · MD167403

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.

3181 SW SAM JACKSON PARK ROAD, MAILCODE: L466, Portland, OR 80045

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Leo Liu 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

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

University Professional Services

Same address

Multi-Specialty

707 SW GAINES ST
Portland, OR 97239

Reassigned Medicare billing, Oregon enrollment
2,212 clinicians in this Medicare group

NPI 1073767588 (503) 494-9000

Tuality Medical Group LLC

14 mi

Neurology

364 SE 8TH AVE STE 101
Hillsboro, OR 97123

Reassigned Medicare billing, Oregon enrollment
691 clinicians in this Medicare group

NPI 1639690704 (503) 681-1000

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 80045 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.83/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

80.97

Promoting Interoperability

100

Improvement Activities

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 Leo Han's NPI number?

The NPI number for Leo Han is 1982920393. It was assigned to this individual provider in the NPPES registry on April 9, 2010.

Where is Leo Han located?

Leo Han practices at 3181 SW Sam Jackson Park Road, Mailcode: L466 Oregon Health And Science University, Portland, OR 80045. The listed phone number is (503) 494-2685.

What is Leo Han's specialty?

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

Is Leo Han enrolled in Medicare?

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

Which organizations bill Medicare for Leo Han's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leo Han reassigns Medicare benefits to 2 organizations: University Professional Services (Portland, OR) and Tuality Medical Group LLC (Hillsboro, OR). 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 Leo Han's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leo Han accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Leo Han as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leo Han was last updated on July 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.