PAUL YANG M.D.
NPI 1245658772
Orthopaedic Surgery in West Covina, CA

Q: What is Paul Yang's NPI number?

The NPI number for Paul Yang is 1245658772. It was assigned to this individual provider in the NPPES registry on April 1, 2014.

Q: What is Paul Yang'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 Paul Yang was last updated on February 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 01, 2014PECOS EnrolledAccepts Medicare Assignment

79.29/100

CMS Quality Rating

1135 S SUNSET AVE STE 200, WEST COVINA, CA 91790(626) 918-6655 Get Directions Write a Review

NPPES record last updated: February 2, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2023, Oct 4, 2019, Aug 16, 2019 and 1 more (4 updates tracked since 2019).

On this page

About Paul Yang M.d. NPPES

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

PAUL YANG M.D. (NPI 1245658772) is an individual orthopaedic surgery provider in West Covina, California, licensed in California (A139119) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2014).

NPPES Registry Identity

NPI1245658772

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NamePAUL YANGCredential: M.D.

Location Address1135 S SUNSET AVE STE 200West Covina, CA 91790-3964

Mailing AddressPo Box 512717Los Angeles, CA 90051-0717

Phone(626) 918-6655

Sole ProprietorNo

Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2014

Enumeration DateApril 1, 2014

Last NPPES UpdateFebruary 2, 20244 updates tracked since enumeration

NPPES CertifiedFebruary 2, 2024

✔ NPI 1245658772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in CA · A139119

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.

1135 S SUNSET AVE STE 200, West Covina, CA 91790

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Secondary Practice Locations 3

Location 110833 Le Conte Ave, UCLA Center for Health Sci Ortho Surg Rm 76-143 CHSLos Angeles, CA 90095-3075 · Phone (310) 825-6557

Location 28700 Beverly BlvdWest Hollywood, CA 90048-1804 · Phone (310) 423-5000

Location 3412 W Carroll Ave Ste 107Glendora, CA 91741-4708 · Phone (626) 914-4890

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

Paul Yang 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 ID6305142118

PECOS Enrollment IDI20190730002631

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

Emanate Health Medical Care Foundation

Same address

Multi-Specialty

1135 S SUNSET AVE STE 401
West Covina, CA 91790

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

NPI 1467195073 (626) 732-0394

Emanate Health Medical Group

3.9 mi

General Practice

210 W SAN BERNARDINO RD
Covina, CA 91723

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

NPI 1881054997 (626) 858-8580

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 17

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.

201 services36 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

106 services75 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

83 services63 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.

43 services32 patients

Aspiration and/or injection of fluid from large joint 20610

38 services28 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

37 services30 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.

34 services34 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

33 services33 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

27 services22 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

26 services21 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

24 services22 patients

Incision of connective tissue of hip or thigh 27025

This procedure involves making a surgical cut into the connective tissue around the hip or thigh. It's typically done to relieve pressure, treat an injury, or improve joint function. You may experience some discomfort post-procedure, but pain management will be provided.

23 services23 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

22 services21 patients

Drainage of deep abscess or blood accumulation of thigh or knee 27301

This procedure involves the removal of a collection of pus or blood in the thigh or knee area. A healthcare professional makes a small incision to access the area, then drains the fluid. This helps relieve pain, reduce swelling, and prevent infection spread. It's a common, safe procedure.

21 services21 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

19 services16 patients

Removal of cyst or growth of thigh bone with self bone graft 27357

This procedure involves removing a cyst or growth from your thigh bone. A bone graft, taken from another area of your own body, is then used to fill the space left by the removed growth. This encourages new bone growth and helps restore stability and function.

13 services12 patients

X-ray of hip, 2-3 views 73502

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91790 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

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.

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.

79.29/100

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

Scored as part of a group practice

Quality

67.46

Promoting Interoperability

Improvement Activities

Cost

50.22

Other Providers at the Same Location NPPES 5

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

MRS. JOHN C KOUMAS D.O.

Family Medicine