Dr. Hing Hung Henry Lai, MD
- Medicare services, 2024
- 4,547
- Medicare patients, 2024
- 430
- Part D claims, 2024
- 1,118
- MIPS score, 2024
- 84
- Hospital affiliations
- 5
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lai'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. Hing Hung Henry Lai is a urologist in Saint Louis, Missouri
Dr. Lai practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Lai's NPI, 1376676734, was assigned on March 14, 2007. Dr. Lai holds Missouri license 2007009839.
- NPI
- 1376676734NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587762513
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hing Hung Henry Lai practices at 2 locations in Saint Louis, Missouri
Dr. Lai's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Lai also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Hing Hung Henry Lai is affiliated with 5 sites of care and 2 medical groups
Dr. Lai's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Lai is also affiliated with Missouri Baptist Medical Center. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Lai to 3 more hospitals 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. Hing Hung Henry Lai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lai practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hing Hung Henry Lai is one of 246 urologists in Missouri
Urology is Dr. Lai's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Lai is licensed in Missouri.
Specialties and state licenses
- Urology, MissouriPrimary
Urologists near Dr. Lai
Counts of urologists 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. Hing Hung Henry Lai billed Medicare for 4,547 services in 2024
CMS data shows 4,547 Medicare services from Dr. Lai across 19 procedure codes in 2024, for 430 Medicare patients. Medicare paid $93,172 for them.
Dr. Lai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3,3002024: 3,301No change
- Surgery
- 2023: 7542024: 7214%
- Office and hospital visits
- 2023: 3722024: 32213%
- Lab and pathology
- 2023: 2222024: 19014%
- Imaging
- 2023: 02024: 13
Where Dr. Lai's Medicare services took place, 2024
- In an office4,42897%
- In a facility1193%
Dr. Lai compared with the Missouri median for urologists, 2024
- Dr. Lai
- Missouri median
- Medicare services
- 4,547vs 1,5343.0 times
- Medicare patients
- 430vs 50014% below
- Part D claims
- 1,017vs 79927% above
Medians across 252 urologists in Missouri with Dmand AI profiles that report each measure.
Dr. Lai'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.
Need commercial claims for Dr. Lai?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lai and other urologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hing Hung Henry Lai treated 430 Medicare patients in 2024, average age 71
CMS counts 430 Medicare patients who saw Dr. Lai in 2024. The largest group is 65 to 74, with 167 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.93, 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. Lai's median patient age at 70, with 57% women.
Dr. Lai's Medicare patients by age, 2024
Dr. Lai's Medicare patients by sex, 2024
- Women21149%
- Men21951%
Chronic conditions among Dr. Lai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis59%
- Anxiety40%
- Mood disorders39%
- Depression37%
- Chronic kidney disease36%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lai'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hing Hung Henry Lai wrote 1,118 Medicare Part D claims in 2024
In 2024, Dr. Lai wrote 1,118 Medicare Part D claims for 306 patients. 71% of them were for generic drugs. CMS names the drug for 1,017 of them, across 24 drugs with 11 or more claims each, at $204,959 in total drug cost. In 2023, CMS named 1,170 claims across 21 drugs.
Dr. Lai's Part D claims by kind of drug, 2024
- Generic793 claims71%
- Brand-name325 claims29%
Dr. Lai'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.
Drug classes CMS tracks in Dr. Lai's Part D claims, 2024
- Opioids4%47 of 1,118 claims
- Antibiotics18%206 of 1,118 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,1702024: 1,01713%
Drugs named by CMS: 24 in 2024, 21 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. Hing Hung Henry Lai 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. Lai for performance year 2024, reported as part of a group. Dr. Lai accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lai as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lai's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hing Hung Henry Lai received $19,711 in industry payments from 2016 to 2025
CMS Open Payments shows 117 general payments to Dr. Lai from 21 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 58% of the total. Astellas Pharma Global Development paid the most, $5,525. It also lists 4 research payments totaling $3,786 from 2022 to 2023.
General payments to Dr. Lai by program year, 2016 to 2025
General payments to Dr. Lai by kind, 2016 to 2025
- Consulting fees$11,43758%
- Food and beverage$4,19121%
- Travel and lodging$3,97820%
- Education$1051%
Companies that paid Dr. Lai the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hing Hung Henry Lai'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Hing Hung Henry Lai
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. Hing Hung Henry Lai's NPI number?
Dr. Hing Hung Henry Lai's NPI number is 1376676734. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Hing Hung Henry Lai?
Dr. Hing Hung Henry Lai is a urologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Hing Hung Henry Lai practice?
Dr. Lai practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Lai also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Lai's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Lai to 3 hospitals and 1 medical group.
What is Dr. Hing Hung Henry Lai's office phone number?
The practice phone on file for Dr. Lai is (314) 747-3000.
What is Dr. Hing Hung Henry Lai's medical license number?
Dr. Lai holds Missouri license 2007009839.
Which hospitals is Dr. Hing Hung Henry Lai affiliated with?
Dr. Lai practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Lai is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Lai to 3 more hospitals.
What medical group is Dr. Hing Hung Henry Lai part of?
Dr. Lai is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Lai to 1 more medical group.
Does Dr. Hing Hung Henry Lai accept Medicare?
Yes. CMS data shows Dr. Lai billed Medicare for 4,547 services in 2024, and Dr. Lai accepts Medicare assignment.
Does Dr. Hing Hung Henry Lai offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lai as offering telehealth services.
What is Dr. Hing Hung Henry Lai's MIPS score?
Dr. Lai's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Hing Hung Henry Lai see?
CMS counts 430 Medicare patients who saw Dr. Lai in 2024, with an average age of 71.
What services does Dr. Hing Hung Henry Lai bill to Medicare?
In 2024, Dr. Lai's most billed Medicare services were injected or infused drug (J0585), lab and pathology test (81002) and surgery: urinary system (51798).
What drugs does Dr. Hing Hung Henry Lai prescribe most?
In 2024 Medicare Part D data, Dr. Lai's most prescribed drugs by claims were Myrbetriq, Oxybutynin Chloride ER and Solifenacin Succinate.
Has Dr. Hing Hung Henry Lai received payments from drug or device companies?
CMS Open Payments shows $19,711 in general payments to Dr. Lai from 21 companies from 2016 to 2025. The largest total came from Astellas Pharma Global Development.
How long has Dr. Hing Hung Henry Lai been practicing?
Dr. Lai graduated from medical school in 1999, 27 years ago.
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