Dr. Thomas C. Lee, MD
- Medicare services, 2019
- 19
- Part D claims, 2024
- 107
- Hospital affiliations
- 2
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 1600 Eureka Road, Roseville, CA 95661
- Practice phone
- Call (916) 784-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lee'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. Thomas C. Lee is an emergency medicine physician in Roseville, California
Dr. Lee practices at Roseville Medical Center in Roseville, California, part of Kaiser Permanente.
Dr. Lee's NPI, 1104827757, was assigned on August 4, 2005. Dr. Lee graduated from University of Maryland School of Medicine - Baltimore in 1992. Dr. Lee holds California license G83231.
- NPI
- 1104827757NPI Registry (opens in a new tab)
- NPI enumeration date
- August 4, 2005
- NPI status
- Active
- Practice phone
- (916) 784-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Thomas C. Lee practices at Roseville Medical Center in Roseville, California
Dr. Lee's primary practice is Roseville Medical Center, at 1600 Eureka Road, Roseville, CA 95661 in Placer County. The practice phone is (916) 784-4000.
- Roseville Medical Center1600 Eureka Road, Roseville, CA 95661 · Placer CountyPhone(916) 784-4000
Source: Dmand AI Affiliation Data
Dr. Thomas C. Lee is affiliated with 2 sites of care and 1 medical group
Dr. Lee's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente. Dr. Lee is also affiliated with Dignity Health - Sierra Nevada Memorial Hospital. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas C. Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roseville Medical Center | Available with a free account |
| +1 more affiliated site | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas C. Lee is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lee is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Illinois license
Emergency medicine physicians near Dr. Lee
Counts of emergency medicine physicians 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. Thomas C. Lee billed Medicare for 19 services in 2019
CMS data shows 19 Medicare services from Dr. Lee across 1 procedure code in 2019. Medicare paid $2,357 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lee's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 152019: 1927%
Dr. Lee compared with the California median for emergency medicine physicians, 2019
- Dr. Lee
- California median
- Medicare services
- 19vs 26593% below
- Part D claims
- 13vs 6279% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Lee's most billed Medicare procedure codes, 2019
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. Lee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas C. Lee's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 36, with 55% women.
Dr. Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Thomas C. Lee wrote 107 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 107 Medicare Part D claims for 68 patients. 94% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $82 in total drug cost. In 2022, CMS named 77 claims across 5 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic101 claims94%
- Brand-name and other6 claims6%
Dr. Lee's most prescribed drugs by claims, 2023
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. Lee's Part D claims, 2024
- Opioids10%11 of 107 claims
- Antibiotics25%27 of 107 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 772023: 1383%
Drugs named by CMS: 1 in 2023, 5 in 2022.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Thomas C. Lee graduated from University of Maryland School of Medicine - Baltimore
Dr. Lee graduated from University of Maryland School of Medicine - Baltimore in 1992.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Thomas C. Lee accepts plans from 1 insurance carrier
Dr. Lee is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Lee accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas C. Lee'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 Data |
| 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) |
| 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. Thomas C. Lee
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. Thomas C. Lee's NPI number?
Dr. Thomas C. Lee's NPI number is 1104827757. It was assigned on August 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas C. Lee?
Dr. Thomas C. Lee is an emergency medicine physician in Roseville, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Thomas C. Lee practice?
Dr. Lee practices at 1600 Eureka Road, Roseville, CA 95661. Dr. Lee's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente.
What is Dr. Thomas C. Lee's office phone number?
The practice phone on file for Dr. Lee is (916) 784-4000.
What is Dr. Thomas C. Lee's medical license number?
Dr. Lee holds California license G83231, one of the licenses on file in 2 states.
Which states has Dr. Thomas C. Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (1996 to 2027) and Illinois (1992 to 1996).
Which hospitals is Dr. Thomas C. Lee affiliated with?
Dr. Lee practices at Roseville Medical Center in Roseville, California. Dr. Lee is also affiliated with Dignity Health - Sierra Nevada Memorial Hospital.
What medical group is Dr. Thomas C. Lee part of?
Dr. Lee is linked to The Permanente Medical Group, Inc.
Does Dr. Thomas C. Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 19 services in 2019.
Is Dr. Thomas C. Lee board certified?
Yes. Dr. Lee is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Thomas C. Lee bill to Medicare?
In 2019, Dr. Lee's most billed Medicare services were emergency department visit (99285).
Where did Dr. Thomas C. Lee go to medical school?
Dr. Lee graduated from University of Maryland School of Medicine - Baltimore in 1992.
What drugs does Dr. Thomas C. Lee prescribe most?
In 2023 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Dr. Thomas C. Lee been practicing?
Dr. Lee graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Thomas C. Lee accept?
Dr. Lee is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to emergency medicine practices?
See emergency medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card