FAH S LEONG MD
NPI 1184685299
Radiology - Diagnostic Radiology in Southlake, TX

Q: What is Fah Leong's NPI number?

The NPI number for Fah Leong is 1184685299. It was assigned to this individual provider in the NPPES registry on March 29, 2006.

Q: What is Fah Leong's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Fah Leong was last updated on July 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 29, 2006PECOS EnrolledAccepts Medicare Assignment

78.75/100

CMS Quality Rating

2140 E SOUTHLAKE BLVD # L-824, SOUTHLAKE, TX 76092(068) 236-5517 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 26, 2025, Mar 12, 2025, Dec 18, 2024 and 1 more (4 updates tracked since 2023).

On this page

About Fah S Leong Md NPPES

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

FAH S LEONG MD (NPI 1184685299) is an individual diagnostic radiology provider in Southlake, Texas, licensed in Texas (L4523) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Riverside Medical Center, and maintains 12 additional practice locations.

NPPES Registry Identity

NPI1184685299

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameFAH S LEONGCredential: MD

Location Address2140 E SOUTHLAKE BLVD # L-824Southlake, TX 76092-6516

Mailing Address2140 E Southlake Blvd # L-824Southlake, TX 76092-6516 · (806) 236-5517

Phone(068) 236-5517

Sole ProprietorYes

Medical School CMSOtherGraduated 1991

Enumeration DateMarch 29, 2006

Last NPPES UpdateJuly 24, 20254 updates tracked since enumeration

NPPES CertifiedJuly 24, 2025

✔ NPI 1184685299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in TX · L4523✔ Licensed in IL · 036172895✔ Licensed in OK · 22746✔ Licensed in MI · EMC0006147✔ Licensed in DE · C1-0027653

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

2140 E SOUTHLAKE BLVD # L-824, Southlake, TX 76092

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Secondary Practice Locations 12

Location 1321 E Harris StCharlotte, MI 48813-1629 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 21215 E Michigan AveLansing, MI 48912-1811 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 3800 E Columbia StMason, MI 48854-1381 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 47335 Westshire Dr Ste 100Lansing, MI 48917-9703 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 51200 E Michigan Ave Fl 1Lansing, MI 48912-1800 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 62909 E Grand River Ave Ste 103Lansing, MI 48912-4335 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 71600 W Grand River Ave Ste 3Okemos, MI 48864-2394 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 81850 Hyland DrPortland, MI 48875-8508 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 9805 S Oakland St Fl 1Saint Johns, MI 48879-2253 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 103565 S State RdIonia, MI 48846-9416 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 11406 E Elm StCarson City, MI 48811-9693 · Phone (517) 364-5650 · Fax (517) 364-2300

Location 124755 Ogletown Stanton RdNewark, DE 19718-6516 · Phone (302) 733-1840

Other Identifiers 6

Medicaid151157802TX

Other8F7702TX · Blue Cross

Other128699100Firstcare

Medicaid65050347NM

OtherMDL4523TX · Workers Compensation

Medicaid100212100AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Care Network of Michigan, Blue Cross and Blue Shield of Texas 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

Fah S Leong 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 ID547340655

PECOS Enrollment IDI20080522000436, I20250107002874, I20250109003403, I20250319003308, I20250401001271, I20250520001860

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 26

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.

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

182 services169 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

145 services126 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

52 services52 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

50 services49 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

48 services47 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

39 services38 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

37 services37 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

33 services33 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

26 services26 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.

25 services25 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

24 services24 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

24 services24 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

23 services23 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

20 services20 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

20 services20 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

19 services19 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

18 services18 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

17 services17 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

15 services15 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

15 services15 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

15 services14 patients

Limited ultrasound scan behind abdominal cavity 76775

A limited ultrasound scan behind the abdominal cavity is a non-invasive imaging method that helps visualize structures in the back of your abdomen. This procedure uses sound waves to create pictures of these areas, assisting in diagnosing certain conditions.

13 services13 patients

Ct scan of face without contrast 70486

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

12 services12 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

12 services12 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

11 services11 patients

Mri scan of abdomen without contrast 74181

An MRI scan of the abdomen without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of your abdominal organs. This procedure doesn't involve radiation or dye injection.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Riverside Medical Center

Acute Care Hospitals · Kankakee, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140186

Location350 N Wall StKankakee, IL 60901 · Kankakee County

Emergency services Birthing friendly

Alexian Brothers Medical Center 1

Acute Care Hospitals · Elk Grove Village, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140258

Location800 Biesterfield RdElk Grove Village, IL 60007 · Cook County

Emergency services Birthing friendly

Presbyterian Hospital

Acute Care Hospitals · Albuquerque, NM

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number320021

Location1100 Central Avenue SEAlbuquerque, NM 87106 · Bernalillo County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76092 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

$87.20 typical visit price

range $56.47 – $171.07

Typical copayment $21.80 (range $14.11 – $42.76)

Most-billed visit code 99203

Established Patient

$70.45 typical visit price

range $18.18 – $139.68

Typical copayment $17.61 (range $4.54 – $34.92)

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.

78.75/100

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

Scored as part of a group practice

Quality

Improvement Activities

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques

Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…

94%535 patients

Radiology: Reminder System for Screening Mammograms

Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram

100%133 patients

Radiology: Stenosis Measurement in Carotid Imaging Reports

Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…

83%36 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.

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 Fah Leong's NPI number?

The NPI number for Fah Leong is 1184685299. It was assigned to this individual provider in the NPPES registry on March 29, 2006.

Where is Fah Leong located?

Fah Leong practices at 2140 E Southlake Blvd # L-824, Southlake, TX 76092. The listed phone number is (068) 236-5517.

What is Fah Leong's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Fah Leong enrolled in Medicare?

Yes. Fah Leong 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 Fah Leong accept?

Health plans from Baylor Scott and White Health Plan, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Texas and Molina Healthcare list Fah Leong 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 Fah Leong affiliated with any hospitals?

According to CMS data, Fah Leong is affiliated with Riverside Medical Center, Alexian Brothers Medical Center 1 and Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Fah Leong was last updated on July 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.