CHRIS LEE HSIAO MD
NPI 1891995742
Pain Medicine - Pain Medicine in Allen, TX

Q: What is Chris Hsiao's NPI number?

The NPI number for Chris Hsiao is 1891995742. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Q: What is Chris Hsiao's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Q: When was this NPI record last updated?

The NPPES record for Chris Hsiao was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 July 19, 2007PECOS EnrolledAccepts Medicare Assignment

963 STATE HIGHWAY 121 STE 1150, ALLEN, TX 75013(469) 322-1400(469) 322-1401 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Chris Lee Hsiao Md NPPES

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

CHRIS LEE HSIAO MD (NPI 1891995742) is an individual pain medicine provider in Allen, Texas, licensed in Texas (N8665) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Methodist Mckinney Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1891995742

Entity TypeIndividualMale

Primary Taxonomy208VP0000X

Provider Legal NameCHRIS LEE HSIAOCredential: MD

Location Address963 STATE HIGHWAY 121 STE 1150Allen, TX 75013-6034

Mailing Address963 State Highway 121 Ste 1150Allen, TX 75013-6034 · (469) 322-1400 · Fax (469) 322-1401

Phone(469) 322-1400

Fax(469) 322-1401

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateJuly 19, 2007

Last NPPES UpdateJuly 24, 2025

NPPES CertifiedJuly 24, 2025

✔ NPI 1891995742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPain Medicine · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0000X

License✔ Licensed in TX · N8665

Definition

Pain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention of pain, and the evaluation, treatment, and rehabilitation of persons in pain. A comprehensive evaluation incorporates the physical, psychological, cognitive and socio-cultural contributions to pain. The treatment protocol may include pharmacological, invasive, behavioral, cognitive, rehabilitative and complementary strategies provided in a concurrent focused and patient specific manner. The pain medicine physician often serves the patient as a frontline physician regarding their pain, but also may serve as a consultant to other physicians, direct an interdisciplinary/multidisciplinary treatment team, conduct research, or advocate for the patient's pain care with public and private agencies. The Pain Medicine physician may work in variety of settings including office, clinic, hospital, university, or governmental/public agencies.

Also ListedAnesthesiologyTaxonomy 207L00000X · License N8665 (TX)

963 STATE HIGHWAY 121 STE 1150, Allen, TX 75013

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Other Identifiers 4

OtherP00956837TX · Railroad

Medicaid282473201TX

Other8CV322TX · Bcbs

Medicaid282473202TX

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Chris Lee Hsiao Md 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 ID4880862655

PECOS Enrollment IDI20110721000505

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 Chris Hsiao reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Legacy Orthopedics PLLC

Same address

Orthopaedic Surgery

963 STATE HIGHWAY 121 STE 1150
Allen, TX 75013

Reassigned Medicare billing, Texas enrollment
6 clinicians in this Medicare group

NPI 1710403860 (469) 322-1400

Omega Anesthesia, PLLC

17 mi

Anesthesiology

13023 COPENHILL RD
Dallas, TX 75240

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

NPI 1992150486 (214) 801-1879

Clear Skies Anesthesia PLLC

18 mi

Anesthesiology

5808 CALADIUM DR
Dallas, TX 75230

Reassigned Medicare billing, Texas enrollment
42 clinicians in this Medicare group

NPI 1548935836 (979) 216-7249

Arcadia Anesthesia PA

23 mi

Anesthesiology

1916 HOPE WAY
Dallas, TX 75206

Reassigned Medicare billing, Texas enrollment
61 clinicians in this Medicare group

NPI 1568800266 (765) 284-0493

Doctx3 PLLC

26 mi

Orthopaedic Surgery

3014 N. O'CONNOR RD., SUITE 110
Irving, TX 75062

Reassigned Medicare billing, Texas enrollment
80 clinicians in this Medicare group

NPI 1467808618 (214) 277-3404

Texas Anesthesia Partners, PLLC

32 mi

Anesthesiology

1403 DARTMOUTH DR
Southlake, TX 76092

Reassigned Medicare billing, Texas enrollment
447 clinicians in this Medicare group

NPI 1144673468 (817) 917-9582

Ortholonestar, PLLC

249 mi

Orthopaedic Surgery

7401 MAIN ST
Houston, TX 77030

Reassigned Medicare billing, Texas enrollment
327 clinicians in this Medicare group

NPI 1942860176 (713) 799-2300

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 22

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.

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.

227 services123 patients

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.

188 services29 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.

170 services170 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

78 services76 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.

59 services43 patients

Injection of anesthetic agent and/or steroid into other nerve or branch 64450

This procedure involves injecting an anesthetic agent or steroid into a specific nerve or its branch. The goal is to relieve pain by reducing inflammation and numbing the area. It is commonly used for chronic pain management. The process is safe and usually quick.

40 services14 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.

37 services22 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.

35 services21 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.

30 services22 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.

29 services27 patients

X-ray of upper spine, 2-3 views 72040

An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.

28 services28 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

28 services21 patients

Injection of trigger points, 1-2 muscles 20552

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

19 services17 patients

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

17 services17 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

16 services16 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.

16 services16 patients

Injection of anesthetic agent and/or steroid into other nerve or branch 64450

14 services14 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.

13 services12 patients

Ultrasonic guidance for needle placement 76942

13 services12 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.

12 services12 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.

12 services11 patients

X-ray of middle spine, 2 views 72070

An X-ray of the middle spine, or thoracic spine, involves capturing two different images of the area. This non-invasive procedure uses small amounts of radiation to visualize the bones and tissues in your back, helping to identify any abnormalities or injuries.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Methodist Mckinney Hospital

Acute Care Hospitals · Mckinney, TX

OwnershipProprietary

CMS Certification Number670069

Location8000 W Eldorado Pkwy Bldg C Suite CMckinney, TX 75070 · Collin County

Emergency services

Methodist Hospital For Surgery

Acute Care Hospitals · Addison, TX

4/5 CMS rating

OwnershipProprietary

CMS Certification Number670073

Location17101 Dallas ParkwayAddison, TX 75001 · Dallas County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75013 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

Most-billed visit code 99214

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 12

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

KELSEY LYNN SADLER PA-C

Physician Assistant (Surgical)