Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL Y HAN M.D.
NPI 1144365529
Orthopaedic Surgery in Sacramento, CA

Q: What is Michael Han's NPI number?

The NPI number for Michael Han is 1144365529. It was assigned to this individual provider in the NPPES registry on February 21, 2007.

Q: What is Michael Han's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Han was last updated on September 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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 February 21, 2007PECOS EnrolledAccepts Medicare Assignment

3000 Q ST FL 4, SACRAMENTO, CA 95816(916) 733-5700(916) 733-5714 Get Directions Write a Review

NPPES record last updated: September 27, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 27, 2026, Sep 18, 2019 (2 updates tracked since 2019).

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About Michael Y Han M.d. NPPES

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

MICHAEL Y HAN M.D. (NPI 1144365529) is an individual orthopaedic surgery provider in Sacramento, California, licensed in California (A73534) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (1999).

NPPES Registry Identity

NPI1144365529

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameMICHAEL Y HANCredential: M.D.

Location Address3000 Q ST FL 4Sacramento, CA 95816-7058

Mailing Address3400 Data DrRancho Cordova, CA 95670-7956

Phone(916) 733-5700

Fax(916) 733-5714

Sole ProprietorNo

Medical School CMSStanford University School Of MedicineGraduated 1999

Enumeration DateFebruary 21, 2007

Last NPPES UpdateSeptember 27, 20262 updates tracked since enumeration

✔ NPI 1144365529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in CA · A73534✔ Licensed in WA · MD00045455

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

3000 Q ST FL 4, Sacramento, CA 95816

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Other Identifiers 1

Medicaid8440828WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Y Han M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4981654027

PECOS Enrollment IDI20050126001126

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

Roseville Orthopedic Group A Medical Corp

12 mi

Specialist

151 N SUNRISE AVE, STE 1005
Roseville, CA 95661

Reassigned Medicare billing, California enrollment
7 clinicians in this Medicare group

NPI 1962459990 (916) 782-1217

Multicare Health System

584 mi

Pediatrics

1920 BLACK LAKE BLVD SW
Olympia, WA 98512

Reassigned Medicare billing, Washington enrollment
4,383 clinicians in this Medicare group

NPI 1831609775 (360) 534-9222

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

Areas of Expertise CMS Part B claims 9

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

632 services109 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

243 services135 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

203 services160 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.

193 services193 patients

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.

182 services142 patients

Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose J7321

Hyaluronan or derivatives like Hyalgan, Supartz, or Visco-3, are used in intra-articular injections for joint pain relief. They help by improving joint lubrication, reducing inflammation, and promoting tissue healing. Each dose is administered directly into the joint space.

123 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95816 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

$92.61 typical visit price

range $60.44 – $180.85

Typical copayment $23.15 (range $15.11 – $45.21)

Most-billed visit code 99203

Established Patient

$75.03 typical visit price

range $19.88 – $148.15

Typical copayment $18.75 (range $4.97 – $37.03)

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 19

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

ALEXANDER STEINER PA-C

Physician Assistant