Dr. Lilian T. Lai, MD
- Medicare services, 2021
- 43
- Hospital affiliations
- 1
- Industry payments
- $784
- Medical group
- 1
- Insurance carriers
- 12
- Practice address
- 18101 Oakwood Blvd, Dearborn, MI 48124
- Practice phone
- Call (313) 593-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Beaumont Hospital - Dearborn
Dearborn, Michigan
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. Lilian T. Lai is an internist in Dearborn, Michigan
Dr. Lai practices at Beaumont Hospital - Dearborn in Dearborn, Michigan.
Dr. Lai's NPI, 1972514107, was assigned on August 11, 2006. Dr. Lai graduated from Wayne State University School Of Medicine in 1986. Dr. Lai's Michigan license number on file is 4301407145.
- NPI
- 1972514107NPI Registry (opens in a new tab)
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Practice phone
- (313) 593-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Lilian T. Lai practices at Beaumont Hospital - Dearborn in Dearborn, Michigan
Dr. Lai's primary practice is Beaumont Hospital - Dearborn, at 18101 Oakwood Blvd, Dearborn, MI 48124 in Wayne County. The practice phone is (313) 593-7000.
- Beaumont Hospital - Dearborn18101 Oakwood Blvd, Dearborn, MI 48124 · Wayne CountyPhone(313) 593-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lilian T. Lai is affiliated with 2 sites of care and 1 medical group
Dr. Lai's primary practice is Beaumont Hospital - Dearborn in Dearborn, Michigan. Dr. Lai is also affiliated with DMC Detroit Receiving Hospital. The medical group on file is Medical Center Emergency Services.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lilian T. Lai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beaumont Hospital - Dearborn | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lilian T. Lai is one of 4,804 internists in Michigan
Internal medicine is Dr. Lai's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lai is board certified in internal medicine by the American Board of Internal Medicine. Dr. Lai has a license on file in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Lai
Counts of internists 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. Lilian T. Lai billed Medicare for 43 services in 2021
CMS data shows 43 Medicare services from Dr. Lai across 1 procedure code in 2021, all of them office visits. Medicare paid $3,558 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lai's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 532021: 4319%
Dr. Lai compared with the Michigan median for internists, 2021
- Dr. Lai
- Michigan median
- Medicare services
- 43vs 42390% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Lai's most billed Medicare procedure codes, 2021
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 internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lilian T. Lai's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Lai's median patient age at 67, with 42% women.
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 67
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
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Dr. Lilian T. Lai received $784 in industry payments from 2018 to 2025
CMS Open Payments shows 19 general payments to Dr. Lai from 11 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Olympus America Inc. paid the most, $178.
General payments to Dr. Lai by program year, 2018 to 2025
Companies that paid Dr. Lai the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lilian T. Lai graduated from Wayne State University School Of Medicine
Dr. Lai graduated from Wayne State University School Of Medicine in 1986.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Lilian T. Lai accepts plans from 12 insurance carriers
Dr. Lai is in network with 12 carriers, including Health Alliance Plan, United Healthcare and Elevance. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Health Alliance Plan
- United Healthcare
- Elevance
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Lai accepts, by number of carriers
- HMO8
- PPO8
- EPO4
- POS3
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Lilian T. 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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Data |
| 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. Lilian T. 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. Lilian T. Lai's NPI number?
Dr. Lilian T. Lai's NPI number is 1972514107. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lilian T. Lai?
Dr. Lilian T. Lai is an internist in Dearborn, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lilian T. Lai practice?
Dr. Lai practices at 18101 Oakwood Blvd, Dearborn, MI 48124. Dr. Lai's primary practice is Beaumont Hospital - Dearborn in Dearborn, Michigan.
What is Dr. Lilian T. Lai's office phone number?
The practice phone on file for Dr. Lai is (313) 593-7000.
What is Dr. Lilian T. Lai's medical license number?
Dr. Lai's Michigan license number on file is 4301407145.
Which hospitals is Dr. Lilian T. Lai affiliated with?
Dr. Lai is affiliated with DMC Detroit Receiving Hospital.
What medical group is Dr. Lilian T. Lai part of?
Dr. Lai is linked to Medical Center Emergency Services.
Does Dr. Lilian T. Lai accept Medicare?
Yes. CMS data shows Dr. Lai billed Medicare for 43 services in 2021.
Is Dr. Lilian T. Lai board certified?
Yes. Dr. Lai is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Lilian T. Lai bill to Medicare?
In 2021, Dr. Lai's most billed Medicare services were office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Lilian T. Lai go to medical school?
Dr. Lai graduated from Wayne State University School Of Medicine in 1986.
Has Dr. Lilian T. Lai received payments from drug or device companies?
CMS Open Payments shows $784 in general payments to Dr. Lai from 11 companies from 2018 to 2025. The largest total came from Olympus America Inc.
How long has Dr. Lilian T. Lai been practicing?
Dr. Lai graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Lilian T. Lai accept?
Dr. Lai is in network with 12 carriers, including Health Alliance Plan, United Healthcare and Elevance. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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