DR. AI MUKAI M.D.
NPI 1871788927
Physical Medicine & Rehabilitation in Austin, TX

Q: What is Ai Mukai's NPI number?

The NPI number for Ai Mukai is 1871788927. It was assigned to this individual provider in the NPPES registry on September 12, 2007.

Q: What is Ai Mukai's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Q: When was this NPI record last updated?

The NPPES record for Ai Mukai was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since September 12, 2007PECOS EnrolledAccepts Medicare Assignment

86.74/100

CMS Quality Rating

4700 SETON CENTER PKWY, SUITE 200, AUSTIN, TX 78759(512) 439-1000(512) 439-1081 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 26, 2026, Oct 30, 2022, Nov 20, 2019 (3 updates tracked since 2019).

On this page

About Dr. Ai Mukai M.d. NPPES

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

DR. AI MUKAI M.D. (NPI 1871788927) is an individual physical medicine & rehabilitation provider in Austin, Texas, licensed in Texas (N3195) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, is affiliated with St David's Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1871788927

Entity TypeIndividualFemale

Primary Taxonomy208100000X

Provider Legal NameDR. AI MUKAICredential: M.D.

Location Address4700 SETON CENTER PKWY, SUITE 200Austin, TX 78759-5295

Mailing Address4700 Seton Center Pkwy, Suite 200Austin, TX 78759-5295 · (512) 439-1000 · Fax (512) 439-1081

Phone(512) 439-1000

Fax(512) 439-1081

Sole ProprietorNo

Medical School CMSPennsylvania State University College Of MedicineGraduated 2004

Enumeration DateSeptember 12, 2007

Last NPPES UpdateMarch 26, 20263 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1871788927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians

Taxonomy Code208100000X

Licenses✔ Licensed in TX · N3195✔ Licensed in IL · 12549553

Definition

Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License 12549553 (IL)

4700 SETON CENTER PKWY, Austin, TX 78759

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1911 W 38th St Ste 300Austin, TX 78705-1161 · Phone (512) 439-1000

Location 23755 S Capital Of Texas Hwy Ste 160Austin, TX 78704-6645 · Phone (512) 439-1000

Location 32224 Walsh Tarlton Ln Ste 200Austin, TX 78746-7756 · Phone (512) 439-1000

Other Identifiers 3

Medicaid205552702TX

OtherP00788412TX · Medicare Railroad

Medicaid205552701TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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

Dr. Ai Mukai 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 ID3476606005

PECOS Enrollment IDI20090729000967

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 24

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.

380 services73 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.

354 services186 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

135 services105 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

110 services86 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.

86 services76 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

85 services69 patients

Injection of substance into middle or upper spine canal using imaging guidance 62321

This procedure involves injecting a substance into your middle or upper spine canal. It's performed under imaging guidance to ensure accuracy. The substance can help diagnose or treat various conditions, providing relief from symptoms.

85 services65 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.

74 services74 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.

57 services57 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 64484

This procedure involves injecting an anesthetic or steroid drug into the sacral spine nerve root. It's done under imaging guidance to ensure accuracy. The process can be repeated for each additional level of the spine to help manage pain or inflammation.

49 services37 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

48 services33 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

44 services25 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

41 services23 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

37 services31 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

37 services37 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636

This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.

35 services28 patients

Injection of upper or middle spine facet joint using imaging guidance, single level 64490

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

29 services16 patients

Injection of upper or middle spine facet joint using imaging guidance, second level 64491

This procedure involves injecting medication into the upper or middle spine facet joint, a small joint in your back. This is done under imaging guidance for precision. It's a second-level procedure, meaning it's done on two separate joints. It can help reduce pain and inflammation.

26 services14 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

20 services20 patients

Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint 64633

This procedure involves the use of imaging technology to guide a needle to the nerves of a single facet joint in the upper or middle spine. The nerves are then treated to alleviate pain and improve mobility.

19 services17 patients

Destruction of upper or middle spinal facet joint nerves using imaging guidance, each additional facet joint 64634

This procedure involves the use of imaging technology to accurately target and destroy nerves in the upper or middle spinal facet joints, which may be causing pain. Each additional facet joint treated follows the same process.

19 services15 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

16 services12 patients

Nerve conduction, 7-8 studies 95910

Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.

13 services13 patients

Nerve conduction, 11-12 studies 95912

Nerve conduction studies are tests that measure how well your nerves are working. In 11-12 studies, small electrodes are placed on your skin to send and receive electrical signals. These signals show how quickly and effectively your nerves are transmitting signals, helping to identify any nerve damage or dysfunction.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

St David's Medical Center

Acute Care Hospitals · Austin, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450431

Location919 E 32nd StAustin, TX 78705 · Travis County

Emergency services Birthing friendly

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.

86.74/100

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

Individually scored

Quality

76.45

Promoting Interoperability

Improvement Activities

Reported Quality Measures

Advance Care Plan

68%552 patients3/55-star benchmark: 100%

Breast Cancer Screening

73%482 patients4/55-star benchmark: 93%

Cervical Cancer Screening

63%625 patients3/55-star benchmark: 98%

Closing the Referral Loop: Receipt of Specialist Report

42%382 patients2/55-star benchmark: 87%

Colorectal Cancer Screening

54%1,005 patients3/55-star benchmark: 88%

Controlling High Blood Pressure

8%26 patients1/55-star benchmark: 91%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

100%27 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

76%2,619 patients3/55-star benchmark: 100%

e-Prescribing

100%679 patients5/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

90%543 patients4/55-star benchmark: 100%

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

18%1,753 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

0%2,291 patients1/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 65% · 1,507 patients

Patients screened: 67% · 1,507 patients

30%54 patients2/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

88%1,722 patients4/55-star benchmark: 100%

Screening for Osteoporosis for Women Aged 65-85 Years of Age

85%320 patients4/55-star benchmark: 98%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

83%89 patients4/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 565 patients

Patients totalRate: 3% · 565 patients

3%565 patients4/55-star benchmark: 100%

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 20

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

DR. KATIE LAURA O'SULLIVAN DPT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

BETHANY THORESEN

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

JENNY M. PARK L.P.T.

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

RYAN MICHAEL TIBBETTS MD

Orthopaedic Surgery

4700 SETON CENTER PKWY, STE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

DR. DONALD ROBERT DAVIS M.D.

Orthopaedic Surgery

4700 SETON CENTER PKWY, STE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

ANNALISA S FISH PT, DPT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

MR. JOHN WILLIAM KEY IV PT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

MS. LAURA VIELMA PT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

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 Ai Mukai's NPI number?

The NPI number for Ai Mukai is 1871788927. It was assigned to this individual provider in the NPPES registry on September 12, 2007.

Where is Ai Mukai located?

Ai Mukai practices at 4700 Seton Center Pkwy Suite 200, Austin, TX 78759. The listed phone number is (512) 439-1000.

What is Ai Mukai's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Ai Mukai enrolled in Medicare?

Yes. Ai Mukai 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.

What insurance does Ai Mukai accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Ai Mukai 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.

Is Ai Mukai affiliated with any hospitals?

According to CMS data, Ai Mukai is affiliated with St David's Medical Center.

When was this NPI record last updated?

The NPPES record for Ai Mukai was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.