MICHAEL J YIUM M.D.
NPI 1508952052
Otolaryngology in Austin, TX

Q: What is Michael Yium's NPI number?

The NPI number for Michael Yium is 1508952052. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is Michael Yium's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Yium was last updated on November 13, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since October 04, 2006PECOS EnrolledAccepts Medicare Assignment

73.22/100

CMS Quality Rating

4315 JAMES CASEY ST, SUITE 300, AUSTIN, TX 78745(512) 444-7944(512) 444-7946 Get Directions Write a Review

NPPES record last updated: November 13, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Michael J Yium M.d. NPPES

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

MICHAEL J YIUM M.D. (NPI 1508952052) is an individual otolaryngology provider in Austin, Texas, licensed in Texas (K7954) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension Seton Medical Center Austin, and is a graduate of Baylor College Of Medicine (1997).

NPPES Registry Identity

NPI1508952052

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameMICHAEL J YIUMCredential: M.D.

Location Address4315 JAMES CASEY ST, SUITE 300Austin, TX 78745-3365

Mailing Address3705 Medical Pkwy, Suite 320Austin, TX 78705-1019 · (512) 454-0392 · Fax (512) 454-1233

Phone(512) 444-7944

Fax(512) 444-7946

Sole ProprietorNo

Medical School CMSBaylor College Of MedicineGraduated 1997

Enumeration DateOctober 4, 2006

Last NPPES UpdateNovember 13, 2012

✔ NPI 1508952052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in TX · K7954

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

4315 JAMES CASEY ST, Austin, TX 78745

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Other Identifiers 5

Medicaid164182103TX

Medicaid164182101TX

Medicare PINTXB123133TX

Medicare PIN8B3578TX

Other8J1440TX · Bcbs

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael J Yium 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 ID2062302920

PECOS Enrollment IDI20040316001052

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.

Areas of Expertise CMS Part B claims 15

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.

Professional service for preparation and provision of 1 or more antigens 95165

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

711 services49 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

523 services48 patients

Test for allergy using allergenic extract 95004

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

494 services13 patients

Test for allergy using allergenic extract injected into skin 95024

An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.

492 services13 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.

461 services294 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.

260 services158 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

122 services122 patients

Removal of impacted ear wax 69210

Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.

108 services80 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

96 services78 patients

Diagnostic exam of nasal passages using an endoscope 31231

A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.

70 services58 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.

54 services54 patients

Exam to assess movement of vocal cord flaps using an endoscope 31579

This procedure involves using a thin, flexible tube called an endoscope to view your vocal cords. The endoscope is gently inserted through your nose or mouth to observe the movement of your vocal cords. This helps identify any abnormalities or issues.

39 services36 patients

Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing G0268

This procedure involves a doctor removing impacted earwax (cerumen) from one or both ears. This is often done on the same day as hearing function tests. The process helps to clear the ear canal, improving hearing and ensuring accurate test results.

34 services34 patients

Exam of ear using a microscope 92504

An exam of the ear using a microscope allows a detailed view of the ear structures. This non-invasive procedure helps identify issues such as infections, blockages, or ear damage. It's a safe, quick, and painless way to evaluate ear health.

32 services17 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

21 services20 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Seton Medical Center Austin

Acute Care Hospitals · Austin, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450056

Location1201 W 38th StAustin, TX 78705 · Travis County

Emergency services Birthing friendly

Ascension Seton Hays

Acute Care Hospitals · Kyle, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670056

Location6001 Kyle PkwyKyle, TX 78640 · Hays County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78745 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

$131.95 typical visit price

range $57.88 – $174.00

Typical copayment $32.98 (range $14.47 – $43.50)

Most-billed visit code 99204

Established Patient

$71.95 typical visit price

range $18.88 – $142.23

Typical copayment $17.98 (range $4.72 – $35.55)

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.

73.22/100

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

Individually scored

Quality

53.49

Promoting Interoperability

Improvement Activities

Reported Quality Measures

Acute Otitis Externa (AOE): Systemic Antimicrobial Therapy - Avoidance of Inappropriate Use

98%124 patients

Advance Care Plan

48%829 patients2/55-star benchmark: 100%

Controlling High Blood Pressure

7%479 patients1/55-star benchmark: 98%

Documentation of Current Medications in the Medical Record

14%2,835 patients1/55-star benchmark: 100%

Overuse of Imaging for the Evaluation of Primary Headache

Lower rates are better for this measure.

3%69 patients

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

28%1,697 patients1/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

89%2,127 patients4/55-star benchmark: 100%

Sleep Apnea: Severity Assessment at Initial Diagnosis

57%35 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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Other Providers at the Same Location NPPES 10

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

MRS. ABEDA MUEED M.A.

Audiologist

4315 JAMES CASEY ST, SUITE. 300
AUSTIN, TX 78745

Travis County (512) 583-6965

ALINDA R COX MD

Obstetrics & Gynecology

4315 JAMES CASEY ST, SUITE 200
AUSTIN, TX 78745

Travis County (512) 443-1311

ASHLEY CHRISTINE HINOJOSA AU.D.

Audiologist

4315 JAMES CASEY ST, SUITE 300
AUSTIN, TX 78745

Travis County (512) 444-7944

ROBERT E BUTLER M.D.

Otolaryngology

4315 JAMES CASEY ST, SUITE 300
AUSTIN, TX 78745

Travis County (512) 444-7944

TAYLOR HILL SHEPARD M.D.

Otolaryngology

4315 JAMES CASEY ST, SUITE 300
AUSTIN, TX 78745

Travis County (512) 444-7944

MICHELLE MCCUAN GRIMES PA-C

Physician Assistant

4315 JAMES CASEY ST, SUITE 300
AUSTIN, TX 78745

Travis County (512) 444-7944

MELANIE M BELT MD

Obstetrics & Gynecology

4315 JAMES CASEY ST, SUITE 200
AUSTIN, TX 78745

Travis County (512) 383-9752

MS. DARA JO WHITEHEAD M.S., CCC-SLP

Speech-Language Pathologist

4315 JAMES CASEY ST, SUITE 300
AUSTIN, TX 78745

Travis County (512) 466-5013

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 Michael Yium's NPI number?

The NPI number for Michael Yium is 1508952052. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Michael Yium located?

Michael Yium practices at 4315 James Casey St Suite 300, Austin, TX 78745. The listed phone number is (512) 444-7944.

What is Michael Yium's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Michael Yium enrolled in Medicare?

Yes. Michael Yium 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.

Is Michael Yium affiliated with any hospitals?

According to CMS data, Michael Yium is affiliated with Ascension Seton Medical Center Austin and Ascension Seton Hays.

When was this NPI record last updated?

The NPPES record for Michael Yium was last updated on November 13, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.