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BI-YING YEH M.D.
NPI 1629311832
Physical Medicine & Rehabilitation - Brain Injury Medicine in Orange, CA

Active since April 05, 2013PECOS EnrolledAccepts Medicare Assignment
101 THE CITY DR S BLDG 53, ORANGE, CA 92868(714) 456-6444 Get Directions Write a Review

NPPES record last updated: April 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Jul 14, 2017 (2 updates tracked since 2017).

About Bi-ying Yeh M.d. NPPES

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

BI-YING YEH M.D. (NPI 1629311832) is an individual brain injury medicine provider in Orange, California, licensed in California (A134947) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1629311832
Entity TypeIndividualFemale
Primary Taxonomy2081P0301X
Provider Legal NameBI-YING YEHCredential: M.D.
Location Address101 THE CITY DR S BLDG 53Orange, CA 92868-3201
Mailing Address101 The City Dr S Bldg 53, Room 310 COrange, CA 92868-3201 · (714) 456-6444
Phone(714) 456-6444
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 5, 2013
Last NPPES UpdateApril 24, 20252 updates tracked since enumeration
NPPES CertifiedApril 24, 2025
✔ NPI 1629311832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Brain Injury MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P0301X
License✔ Licensed in CA · A134947
Definition
A Brain Injury Medicine physician specializes in disorders of brain function due to injury and disease. These disorders encompass a range of medical, physical, neurologic, cognitive, sensory, and behavioral disorders that result in psychosocial, educational, and vocational consequences.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License A134947 (CA)
101 THE CITY DR S BLDG 53, Orange, CA 92868
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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 and accepts Medicare assignment

Bi-ying Yeh 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 ID7618287723
PECOS Enrollment IDI20170506000107
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 Reassignment

Medicare enrollment records show Bi-ying Yeh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Uci Physical Medicine & Rehabilitation
0.1 mi
Physical Medicine & Rehabilitation
101 THE CITY DR S, BLDG 10 ROOM 211
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 16 clinicians in this Medicare group
NPI 1417907379 (714) 456-8702

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 7

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
323 services121 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
271 services111 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
66 services63 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
56 services53 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.
36 services28 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.
28 services22 patients

Referred Medical Equipment & Supplies CMS DME claims 14

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358
DME-Orthotic Devices · category DF000N
1 supplier11 claims22 services$6.31 avg. paid by Medicare
Skin barrier; solid, 4 x 4 or equivalent; each A4362
DME-Orthotic Devices · category DF010N
1 supplier12 claims240 services$3.30 avg. paid by Medicare
Adhesive, liquid or equal, any type, per oz A4364
DME-Medical/Surgical Supplies · category DA000N
1 supplier12 claims48 services$2.42 avg. paid by Medicare
Ostomy vent, any type, each A4366
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$1.25 avg. paid by Medicare
Ostomy pouch, drainable, with extended wear barrier attached, (1 piece), each A4388
DME-Orthotic Devices · category DF010N
1 supplier12 claims240 services$4.22 avg. paid by Medicare
Tape, non-waterproof, per 18 square inches A4450
DME-Medical/Surgical Supplies · category DA000N
1 supplier12 claims470 services$0.07 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. HUY PHAM PHARMD
Pharmacist
101 THE CITY DR S BLDG 53
ORANGE, CA 92868
Orange County (714) 456-5722
MRS. PAMELA ALEJANDRA LOERA MSN, RN, PHN, CWOCN
Registered Nurse (Wound Care)
101 THE CITY DR S BLDG 53
ORANGE, CA 92868
Orange County (310) 985-3158
MRS. CARRIE LOEL MITCHELL HEALTH COACH
Health Educator
101 THE CITY DR S BLDG 53
ORANGE, CA 92868
Orange County (714) 456-7514
DR. FADY BOUTROS M.D.
Physical Medicine & Rehabilitation
101 THE CITY DR S BLDG 53
ORANGE, CA 92868
Orange County (909) 331-1602
DR. SZOFIA S. BULLAIN M.D.
Psychiatry & Neurology (Neurology)
101 THE CITY DR S BLDG 53, UCI MEDICAL CENTER - DEPARTMENT OF NEUROLOGY
ORANGE, CA 92868
Orange County (714) 456-7707

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 Bi-ying Yeh's NPI number?

The NPI number for Bi-ying Yeh is 1629311832. It was assigned to this individual provider in the NPPES registry on April 5, 2013.

Where is Bi-ying Yeh located?

Bi-ying Yeh practices at 101 The City Dr S Bldg 53, Orange, CA 92868. The listed phone number is (714) 456-6444.

What is Bi-ying Yeh's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Brain Injury Medicine, with taxonomy code 2081P0301X.

Is Bi-ying Yeh enrolled in Medicare?

Yes. Bi-ying Yeh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Bi-ying Yeh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bi-ying Yeh reassigns Medicare benefits to Uci Physical Medicine & Rehabilitation (Orange, CA). The 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 Bi-ying Yeh'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 Bi-ying Yeh was last updated on April 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.