Dr. William Lim, MD
- Part D claims, 2024
- 54
- Hospital affiliations
- 1
- Industry payments
- $1,313
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 44201 Dequindre Road, Troy, MI 48085
- Practice phone
- Call (248) 964-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lim'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. William Lim is an interventional cardiologist in Troy, Michigan
Dr. Lim practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health.
Dr. Lim's NPI, 1952966103, was assigned on May 2, 2019. Dr. Lim holds Florida license 182189.
- NPI
- 1952966103NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931588787
- NPI enumeration date
- May 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 964-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Lim practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan
Dr. Lim's primary practice is Corewell Health Beaumont Troy Hospital, at 44201 Dequindre Road, Troy, MI 48085 in Oakland County. The practice phone is (248) 964-8800.
- Corewell Health Beaumont Troy Hospital44201 Dequindre Road, Troy, MI 48085 · Oakland CountyPhone(248) 964-8800
Source: Dmand AI Affiliation Data
Dr. William Lim is affiliated with 1 site of care
Dr. Lim's primary practice is Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Lim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lim practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Beaumont Troy Hospital | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William Lim is one of 180 interventional cardiologists in Michigan
Interventional cardiology is Dr. Lim's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Lim is licensed in Florida.
Specialties and state licenses
- Interventional cardiology, FloridaPrimary
Interventional cardiologists near Dr. Lim
Counts of interventional 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. William Lim's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Lim's median patient age at 69, with 40% women.
Dr. Lim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. William Lim wrote 54 Medicare Part D claims in 2024
In 2024, Dr. Lim wrote 54 Medicare Part D claims for 26 patients. 72% of them were for generic drugs.
Dr. Lim's Part D claims by kind of drug, 2024
- Generic39 claims72%
- Brand-name15 claims28%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. William Lim takes part in Medicare
Dr. Lim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. William Lim received $1,313 in industry payments in 2025
CMS Open Payments shows 16 general payments to Dr. Lim from 5 drug and device companies in 2025. Food and beverage make up the largest share, 54% of the total. Philips Electronics North America Corporation paid the most, $633.
General payments to Dr. Lim by kind, 2025 to 2025
- Food and beverage$70654%
- Travel and lodging$60846%
Companies that paid Dr. Lim the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Lim'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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. William Lim
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. William Lim's NPI number?
Dr. William Lim's NPI number is 1952966103. It was assigned on May 2, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. William Lim?
Dr. William Lim is an interventional cardiologist in Troy, Michigan. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. William Lim practice?
Dr. Lim practices at 44201 Dequindre Road, Troy, MI 48085. Dr. Lim's primary practice is Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health.
What is Dr. William Lim's office phone number?
The practice phone on file for Dr. Lim is (248) 964-8800.
What is Dr. William Lim's medical license number?
Dr. Lim holds Florida license 182189.
Which hospitals is Dr. William Lim affiliated with?
Dr. Lim practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan.
Does Dr. William Lim accept Medicare?
Yes. CMS lists Dr. Lim as accepting Medicare assignment.
Has Dr. William Lim received payments from drug or device companies?
CMS Open Payments shows $1,313 in general payments to Dr. Lim from 5 companies from 2025 to 2025. The largest total came from Philips Electronics North America Corporation.
How long has Dr. William Lim been practicing?
Dr. Lim's NPI was assigned in 2019.
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