Dr. David Lee Factor, MD
- Medicare services, 2024
- 56,542
- Medicare patients, 2024
- 6,713
- Part D claims, 2021
- 11
- MIPS score, 2024
- 97
- Affiliated sites
- 3
- Practice address
- 734 N 3rd St, Leesburg, FL 34748
- Practice phone
- Call (352) 787-5858
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lake Medical Imaging - Leesburg
Leesburg, Florida
Find Dr. Factor's professional email, personal email and mobile number
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Dr. David Lee Factor is a diagnostic radiologist in Leesburg, Florida
Dr. Factor practices at Lake Medical Imaging - Leesburg in Leesburg, Florida.
Dr. Factor's NPI, 1518940147, was assigned on November 29, 2005. Dr. Factor graduated from Rush Medical College of Rush University in 1989. Dr. Factor holds North Carolina license 9601304.
- NPI
- 1518940147NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820997026
- NPI enumeration date
- November 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (352) 787-5858
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Lee Factor practices at Lake Medical Imaging - Leesburg in Leesburg, Florida
Dr. Factor's primary practice is Lake Medical Imaging - Leesburg, at 734 N 3rd St, Leesburg, FL 34748 in Lake County. The practice phone is (352) 787-5858.
- Lake Medical Imaging - Leesburg734 N 3rd St, Leesburg, FL 34748 · Lake CountyPhone(352) 787-5858
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Lee Factor is affiliated with 4 sites of care and 5 medical groups
Dr. Factor's primary practice is Lake Medical Imaging - Leesburg in Leesburg, Florida. The medical group on file is Lake Medical Imaging. Dmand AI also links Dr. Factor to 4 more medical groups and 3 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Lee Factor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Factor practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lake Medical Imaging - Leesburg | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Lee Factor is one of 2,422 diagnostic radiologists in Florida
Diagnostic radiology is Dr. Factor's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Factor is licensed in North Carolina.
Specialties and state licenses
- Diagnostic radiology, North CarolinaPrimary
Diagnostic radiologists near Dr. Factor
Counts of diagnostic radiologists 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. David Lee Factor billed Medicare for 56,542 services in 2024
CMS data shows 56,542 Medicare services from Dr. Factor across 101 procedure codes in 2024, for 6,713 Medicare patients. Medicare paid $724,046 for them.
Dr. Factor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 36,8042024: 45,79924%
- Imaging
- 2023: 8,7742024: 8,8361%
- Drugs given in the office
- 2023: 252024: 1,2324828%
- Tests and treatments
- 2023: 4462024: 4206%
- Lab and pathology
- 2023: 02024: 155
- Surgery
- 2023: 892024: 10012%
Where Dr. Factor's Medicare services took place, 2024
- In an office54,88897%
- In a facility1,6543%
Dr. Factor compared with the Florida median for diagnostic radiologists, 2024
- Dr. Factor
- Florida median
- Medicare services
- 56,542vs 2,94819.2 times
- Medicare patients
- 6,713vs 1,6044.2 times
- Part D claims
- 11vs 1631% below
Medians across 2,249 diagnostic radiologists in Florida with Dmand AI profiles that report each measure.
Dr. Factor'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Lee Factor treated 6,713 Medicare patients in 2024, average age 77
CMS counts 6,713 Medicare patients who saw Dr. Factor in 2024. The largest group is 75 to 84, with 3,210 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.52, 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. Factor's median patient age at 76, with 60% women.
Dr. Factor's Medicare patients by age, 2024
Dr. Factor's Medicare patients by sex, 2024
- Women4,73371%
- Men1,98029%
Chronic conditions among Dr. Factor's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease43%
- Chronic kidney disease37%
- Diabetes30%
- Mood disorders30%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Factor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Lee Factor wrote 11 Medicare Part D claims in 2021
In 2021, Dr. Factor wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $16 in total drug cost.
Dr. Factor's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. David Lee Factor scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Factor for performance year 2024, reported as part of a group. Dr. Factor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Factor's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David Lee Factor graduated from Rush Medical College of Rush University
Dr. Factor graduated from Rush Medical College of Rush University in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Lee Factor'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 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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. David Lee Factor
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. David Lee Factor's NPI number?
Dr. David Lee Factor's NPI number is 1518940147. It was assigned on November 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Lee Factor?
Dr. David Lee Factor is a diagnostic radiologist in Leesburg, Florida. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. David Lee Factor practice?
Dr. Factor practices at 734 N 3rd St, Leesburg, FL 34748. Dr. Factor's primary practice is Lake Medical Imaging - Leesburg in Leesburg, Florida. Dmand AI also links Dr. Factor to 4 medical groups and 3 group practices and clinics.
What is Dr. David Lee Factor's office phone number?
The practice phone on file for Dr. Factor is (352) 787-5858.
What is Dr. David Lee Factor's medical license number?
Dr. Factor holds North Carolina license 9601304.
What medical group is Dr. David Lee Factor part of?
Dr. Factor is linked to Lake Medical Imaging. Dmand AI links Dr. Factor to 4 more medical groups.
Does Dr. David Lee Factor accept Medicare?
Yes. CMS data shows Dr. Factor billed Medicare for 56,542 services in 2024, and Dr. Factor accepts Medicare assignment.
What is Dr. David Lee Factor's MIPS score?
Dr. Factor's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. David Lee Factor see?
CMS counts 6,713 Medicare patients who saw Dr. Factor in 2024, with an average age of 77.
What services does Dr. David Lee Factor bill to Medicare?
In 2024, Dr. Factor's most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9575) and medical supplies or transport (A9579).
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Where did Dr. David Lee Factor go to medical school?
Dr. Factor graduated from Rush Medical College of Rush University in 1989.
What drugs does Dr. David Lee Factor prescribe most?
In 2021 Medicare Part D data, Dr. Factor's most prescribed drugs by claims were Prednisone.
How long has Dr. David Lee Factor been practicing?
Dr. Factor graduated from medical school in 1989, 37 years ago.
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