Dr. Christopher K. Leung, MD
- Medicare services, 2024
- 923
- Medicare patients, 2024
- 620
- Part D claims, 2024
- 3,441
- MIPS score, 2024
- 84
- Hospital affiliations
- 5
- Practice address
- 6411 Fannin, Houston, TX 77030
- Practice phone
- Call (713) 704-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leung's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Christopher K. Leung is a cardiologist in Houston, Texas
Dr. Leung practices at Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System.
Dr. Leung's NPI, 1912391954, was assigned on March 27, 2015. Dr. Leung graduated from Boston University School Of Medicine in 2015. Dr. Leung holds Texas license T0270.
- NPI
- 1912391954NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052628708
- NPI enumeration date
- March 27, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 704-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher K. Leung practices at Memorial Hermann-Texas Medical Center in Houston, Texas
Dr. Leung's primary practice is Memorial Hermann-Texas Medical Center, at 6411 Fannin, Houston, TX 77030 in Harris County. The practice phone is (713) 704-3700.
- Memorial Hermann-Texas Medical Center6411 Fannin, Houston, TX 77030 · Harris CountyPhone(713) 704-3700
Source: Dmand AI Affiliation Data
Dr. Christopher K. Leung is affiliated with 7 sites of care and 2 medical groups
Dr. Leung's primary practice is Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System. Dr. Leung is also affiliated with Memorial Hermann Greater Heights Hospital. The medical group on file is UT Physicians. Dmand AI also links Dr. Leung to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher K. Leung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leung practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann-Texas Medical Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Hermann Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher K. Leung is one of 1,481 cardiologists in Texas
Cardiovascular disease is Dr. Leung's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Leung is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Leung's licenses on file in 2 states: Texas and Massachusetts.
Specialties and state licenses
- Cardiovascular disease, TexasPrimary
- Massachusetts license
Clinical focus
Dmand AI lists aneurysm, atrial fibrillation and flutter, cardiac arrhythmia, chronic hypertension, coronary artery disease, deep vein thrombosis (DVT), heart failure and heart valve disorders among the conditions Dr. Leung treats.
Cardiologists near Dr. Leung
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher K. Leung billed Medicare for 923 services in 2024
CMS data shows 923 Medicare services from Dr. Leung across 14 procedure codes in 2024, for 620 Medicare patients. Medicare paid $70,304 for them.
Dr. Leung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4622024: 65141%
- Office and hospital visits
- 2023: 1982024: 24222%
- Imaging
- 2023: 192024: 3058%
- Other services
- 2023: 222024: 0100%
Where Dr. Leung's Medicare services took place, 2024
- In an office53358%
- In a facility39042%
Dr. Leung compared with the Texas median for cardiologists, 2024
- Dr. Leung
- Texas median
- Medicare services
- 923vs 1,95553% below
- Medicare patients
- 620vs 628Close to median
- Part D claims
- 3,221vs 2,23244% above
Medians across 1,431 cardiologists in Texas with Dmand AI profiles that report each measure.
Dr. Leung's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leung and other cardiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher K. Leung treated 620 Medicare patients in 2024, average age 75
CMS counts 620 Medicare patients who saw Dr. Leung in 2024. The largest group is 65 to 74, with 230 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Leung's median patient age at 70, with 52% women.
Dr. Leung's Medicare patients by age, 2024
Dr. Leung's Medicare patients by sex, 2024
- Women29047%
- Men33053%
Chronic conditions among Dr. Leung's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease53%
- Arthritis52%
- Heart failure47%
- Diabetes45%
- Chronic kidney disease39%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher K. Leung wrote 3,441 Medicare Part D claims in 2024
In 2024, Dr. Leung wrote 3,441 Medicare Part D claims for 363 patients. 88% of them were for generic drugs. CMS names the drug for 3,221 of them, across 41 drugs with 11 or more claims each, at $342,340 in total drug cost. In 2023, CMS named 2,711 claims across 38 drugs.
Dr. Leung's Part D claims by kind of drug, 2024
- Generic3,026 claims88%
- Brand-name and other415 claims12%
Dr. Leung's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,7112024: 3,22119%
Drugs named by CMS: 41 in 2024, 38 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Christopher K. Leung scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Leung for performance year 2024, reported as part of a group. Dr. Leung accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Leung's MIPS scores, performance year 2024
- 84of 100Final score
- 69.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher K. Leung received $559 in industry payments from 2021 to 2024
CMS Open Payments shows 8 general payments to Dr. Leung from 5 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Biosense Webster, Inc. paid the most, $349.
General payments to Dr. Leung by program year, 2021 to 2024
Companies that paid Dr. Leung the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher K. Leung graduated from Boston University School Of Medicine
Dr. Leung graduated from Boston University School Of Medicine in 2015.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Christopher K. Leung accepts plans from 22 insurance carriers
Dr. Leung is in network with 22 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Elevance
- HCSC
- Humana
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +14 more carriersWith a free account
Plan types Dr. Leung accepts, by number of carriers
- HMO13
- PPO13
- Medicare9
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher K. Leung's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Christopher K. Leung
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Christopher K. Leung's NPI number?
Dr. Christopher K. Leung's NPI number is 1912391954. It was assigned on March 27, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher K. Leung?
Dr. Christopher K. Leung is a cardiologist in Houston, Texas. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Christopher K. Leung practice?
Dr. Leung practices at 6411 Fannin, Houston, TX 77030. Dr. Leung's primary practice is Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System. Dmand AI also links Dr. Leung to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Christopher K. Leung's office phone number?
The practice phone on file for Dr. Leung is (713) 704-3700.
What is Dr. Christopher K. Leung's medical license number?
Dr. Leung holds Texas license T0270, one of the licenses on file in 2 states.
Which states has Dr. Christopher K. Leung been licensed in?
Dmand AI has state licenses on file for Dr. Leung in Texas (2021 to 2026) and Massachusetts (2015 to 2018).
Which hospitals is Dr. Christopher K. Leung affiliated with?
Dr. Leung practices at Memorial Hermann-Texas Medical Center in Houston, Texas. Dr. Leung is also affiliated with Memorial Hermann Greater Heights Hospital. Dmand AI links Dr. Leung to 3 more hospitals.
What medical group is Dr. Christopher K. Leung part of?
Dr. Leung is linked to UT Physicians. Dmand AI links Dr. Leung to 1 more medical group.
Does Dr. Christopher K. Leung accept Medicare?
Yes. CMS data shows Dr. Leung billed Medicare for 923 services in 2024, and Dr. Leung accepts Medicare assignment.
What is Dr. Christopher K. Leung's MIPS score?
Dr. Leung's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Christopher K. Leung see?
CMS counts 620 Medicare patients who saw Dr. Leung in 2024, with an average age of 75.
Is Dr. Christopher K. Leung board certified?
Yes. Dr. Leung is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Christopher K. Leung bill to Medicare?
In 2024, Dr. Leung's most billed Medicare services were heart test or procedure (93306), office visit, established patient (99214) and heart test or procedure (93010).
Where did Dr. Christopher K. Leung go to medical school?
Dr. Leung graduated from Boston University School Of Medicine in 2015.
What drugs does Dr. Christopher K. Leung prescribe most?
In 2024 Medicare Part D data, Dr. Leung's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Losartan Potassium.
Has Dr. Christopher K. Leung received payments from drug or device companies?
CMS Open Payments shows $559 in general payments to Dr. Leung from 5 companies from 2021 to 2024. The largest total came from Biosense Webster, Inc.
How long has Dr. Christopher K. Leung been practicing?
Dr. Leung graduated from medical school in 2015, 11 years ago.
What insurance does Dr. Christopher K. Leung accept?
Dr. Leung is in network with 22 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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