Clin Colorectal Cancer
Antimetabolites, AntineoplasticCapecitabineDefibrillators, Implantable
Dr. Sueyi Lai, MD
NPI1275765174PAC ID7113230657
- Medicare services, 2024
- 1,434
- Medicare patients, 2024
- 416
- Part D claims, 2024
- 1,304
- Publications
- 3
- Clinical trials
- 5
- Practice address
- 701 Superior Ave, Munster, IN 46321
- Practice phone
- Call (219) 922-4200
- 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. Sueyi Lai is a hematologist and oncologist in Munster, Indiana
Dr. Lai practices at Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance.
Dr. Lai's NPI, 1275765174, was assigned on August 11, 2009. Dr. Lai holds Indiana license 01084444A.
NPI and contact details
- NPI
- 1275765174NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113230657
- NPI enumeration date
- August 11, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (219) 922-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sueyi Lai practices at Franciscan Health Munster in Munster, Indiana
Dr. Lai's primary practice is Franciscan Health Munster, at 701 Superior Ave, Munster, IN 46321 in Lake County. The practice phone is (219) 922-4200.
- Franciscan Health Munster701 Superior Ave, Munster, IN 46321 · Lake CountyPhone(219) 922-4200
Source: Dmand AI Affiliation Data
Dr. Sueyi Lai is affiliated with 6 sites of care and 3 medical groups
Dr. Lai's primary practice is Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance. Dr. Lai is also affiliated with Franciscan Health Crown Point. The medical group on file is Franciscan Physician Network. Dmand AI also links Dr. Lai to 3 more hospitals, 2 medical groups and 1 hospital outpatient department, each named with a free account.
Franciscan Health Crown PointFranciscan Physician Network3 hospitalsNames with a free account2 medical groupsNames with a free account1 hospital outpatient departmentName with a free account
See all 9 affiliations for Dr. LaiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sueyi Lai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lai practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Franciscan Health Munster | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sueyi Lai is one of 224 hematologists and oncologists in Indiana
Hematology and oncology is Dr. Lai's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Lai's licenses on file in 2 states: Indiana and Illinois.
Specialties and state licenses
- Hematology and oncology, IndianaPrimary
- Illinois license
Hematologists and oncologists near Dr. Lai
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
224hematologists and oncologists in Indiana
8hematologists and oncologists in Munster
3hematologists and oncologists at Franciscan Health MunsterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sueyi Lai billed Medicare for 1,434 services in 2024
CMS data shows 1,434 Medicare services from Dr. Lai across 11 procedure codes in 2024, for 416 Medicare patients. Medicare paid $126,645 for them.
Medicare services, 20241,434
Medicare patients416
Paid by Medicare$126,645
Procedure codes11
Dr. Lai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5472024: 1,10129%
- Drugs given in the office
- 2023: 1762024: 14219%
- Tests and treatments
- 2023: 1712024: 14217%
- Other services
- 2023: 792024: 4938%
Where Dr. Lai's Medicare services took place, 2024
- In an office1,16181%
- In a facility27319%
Dr. Lai compared with the Indiana median for hematologists and oncologists, 2024
- Dr. Lai
- Indiana median
- Medicare services
- 1,434vs 76089% above
- Medicare patients
- 416vs 26458% above
- Part D claims
- 1,092vs 4232.6 times
Medians across 215 hematologists and oncologists in Indiana 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lai and other hematologists and oncologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sueyi Lai treated 416 Medicare patients in 2024, average age 74
CMS counts 416 Medicare patients who saw Dr. Lai in 2024. The largest group is 65 to 74, with 192 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.07, 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 72, with 64% women.
Medicare patients, 2024416
Average age74
Average risk score2.07
Also on Medicaid13%
Dr. Lai's Medicare patients by age, 2024
Dr. Lai's Medicare patients by sex, 2024
- Women25862%
- Men15838%
Chronic conditions among Dr. Lai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Cancer44%
- Diabetes42%
- Chronic kidney disease41%
- Ischemic heart disease36%
- COPD31%
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 72
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sueyi Lai wrote 1,304 Medicare Part D claims in 2024
In 2024, Dr. Lai wrote 1,304 Medicare Part D claims for 255 patients. 65% of them were for generic drugs. CMS names the drug for 1,092 of them, across 26 drugs with 11 or more claims each, at $2,227,612 in total drug cost. In 2023, CMS named 1,193 claims across 29 drugs.
Part D claims, 20241,304
Drugs named by CMS26
Total drug cost$2.2M
Part D patients255
Dr. Lai's Part D claims by kind of drug, 2024
- Generic851 claims65%
- Brand-name453 claims35%
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
- Opioids3%43 of 1,304 claims
- Antibiotics3%37 of 1,304 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: 1,1932024: 1,0928%
Drugs named by CMS: 26 in 2024, 29 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. Sueyi Lai offers telehealth to Medicare patients
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
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sueyi Lai has 3 publications on record
Dmand AI links 3 papers to Dr. Lai in 2015. Dr. Lai's most frequent co-author is William T. Leslie, MD.
Papers3
Dr. Lai's most frequent co-authors
Recent publications by Dr. Lai
Clin Adv Hematol Oncol
Antibodies, Monoclonal, Murine-DerivedAntineoplastic Combined Chemotherapy ProtocolsCyclophosphamide
See who Dr. Lai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lai works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sueyi Lai has worked on 5 clinical trials
Dmand AI links Dr. Lai to 5 clinical trials, 2 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Breast Neoplasms, Carcinoma, Non-Small-Cell Lung and Hot Flashes. Alliance for Clinical Trials in Oncology sponsors the most, 3.
Clinical trials with Dr. Lai by phase
- NonePhase 1: no trials
- 2Phase 2: 2 trials
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Lai's trials
- Breast Neoplasms
- Carcinoma, Non-Small-Cell Lung
- Hot Flashes
- Somatostatinoma
- Arthralgia
Investigators on the most trials with Dr. Lai
- John D. Ayers, MD2 shared trials
- Anna C. Beck, MD2 shared trials
- William Jude Charles, MD2 shared trials
Recent clinical trials with Dr. Lai
A Phase II Study of MLN0128 (TAK-228) in Rapalog-Resistant Advanced Pancreatic Neuroendocrine Tumors (PNET) (opens in a new tab)
CompletedPhase 2
SomatostatinomaCarcinoma, Islet CellSapanisertib
Naloxegol in Treating Patients With Stage IIIB-IV Non-small Cell Lung Cancer (opens in a new tab)
TerminatedPhase 2
Carcinoma, Non-Small-Cell LungCarcinoma, BronchogenicNaloxegol
Breast Cancer WEight Loss Study (BWEL Study) (opens in a new tab)
Active, not recruitingPhase 3
Breast NeoplasmsBreast Diseases
Testosterone in Treating Postmenopausal Patients With Arthralgia Caused by Adjuvant Aromatase Inhibitor Treatment (opens in a new tab)
CompletedPhase 3
Hot FlashesArthralgiaTestosterone
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Sueyi Lai received $4,885 in industry payments from 2016 to 2025
CMS Open Payments shows 189 general payments to Dr. Lai from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 70% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,625.
General payments to Dr. Lai by program year, 2016 to 2025
General payments to Dr. Lai by kind, 2016 to 2025
$4.9Kin total
- Food and beverage$3,42370%
- Device or supply loans$1,28026%
- Education$1834%
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. Sueyi 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 | 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Sueyi 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. Sueyi Lai's NPI number?
Dr. Sueyi Lai's NPI number is 1275765174. It was assigned on August 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Sueyi Lai?
Dr. Sueyi Lai is a hematologist and oncologist in Munster, Indiana. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Sueyi Lai practice?
Dr. Lai practices at 701 Superior Ave, Munster, IN 46321. Dr. Lai's primary practice is Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance. Dmand AI also links Dr. Lai to 3 hospitals, 2 medical groups and 1 hospital outpatient department.
What is Dr. Sueyi Lai's office phone number?
The practice phone on file for Dr. Lai is (219) 922-4200.
What is Dr. Sueyi Lai's medical license number?
Dr. Lai holds Indiana license 01084444A, one of the licenses on file in 2 states.
Which states has Dr. Sueyi Lai been licensed in?
Dmand AI has state licenses on file for Dr. Lai in Indiana and Illinois.
Which hospitals is Dr. Sueyi Lai affiliated with?
Dr. Lai practices at Franciscan Health Munster in Munster, Indiana. Dr. Lai is also affiliated with Franciscan Health Crown Point. Dmand AI links Dr. Lai to 3 more hospitals.
What medical group is Dr. Sueyi Lai part of?
Dr. Lai is linked to Franciscan Physician Network. Dmand AI links Dr. Lai to 2 more medical groups.
Does Dr. Sueyi Lai accept Medicare?
Yes. CMS data shows Dr. Lai billed Medicare for 1,434 services in 2024, and Dr. Lai accepts Medicare assignment.
Does Dr. Sueyi Lai offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lai as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Sueyi Lai see?
CMS counts 416 Medicare patients who saw Dr. Lai in 2024, with an average age of 74.
What services does Dr. Sueyi Lai bill to Medicare?
In 2024, Dr. Lai's most billed Medicare services were office visit, established patient (99215), infusion or chemotherapy administration (96372) and injected or infused drug (J3420).
What drugs does Dr. Sueyi Lai prescribe most?
In 2024 Medicare Part D data, Dr. Lai's most prescribed drugs by claims were Xarelto, Anastrozole and Eliquis.
Has Dr. Sueyi Lai received payments from drug or device companies?
CMS Open Payments shows $4,885 in general payments to Dr. Lai from 31 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Sueyi Lai been practicing?
Dr. Lai graduated from medical school in 2009, 17 years ago.
Does Dr. Sueyi Lai do research?
Dmand AI links 3 publications to Dr. Lai. Dr. Lai has worked on 5 clinical trials.
Who does Dr. Sueyi Lai publish with?
Dr. Lai's most frequent co-authors are William T. Leslie, MD (2 shared papers).
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