Dr. Neil Lee, MD
- Medicare services, 2024
- 40
- Medicare patients, 2024
- 116
- Hospital affiliations
- 1
- Industry payments
- $112
- Medical groups
- 2
- Practice address
- 125 Potomac Passage Suite 200, Oxon Hill, MD 20745
- Practice phone
- Call (301) 877-4140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern Maryland Endoscopy Center
Surgery Center - Medicare-Certified · Oxon Hill, Maryland
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. Neil Lee is an anesthesiologist in Oxon Hill, Maryland
Dr. Lee practices at Southern Maryland Endoscopy Center in Oxon Hill, Maryland.
Dr. Lee's NPI, 1639320187, was assigned on October 2, 2008. Dr. Lee holds District of Columbia license MD037806.
- NPI
- 1639320187NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022169028
- NPI enumeration date
- October 2, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 877-4140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Neil Lee practices at Southern Maryland Endoscopy Center in Oxon Hill, Maryland
Dr. Lee's primary practice is Southern Maryland Endoscopy Center, at 125 Potomac Passage Suite 200, Oxon Hill, MD 20745. The practice phone is (301) 877-4140.
- Southern Maryland Endoscopy Center125 Potomac Passage Suite 200, Oxon Hill, MD 20745Phone(301) 877-4140
Source: Dmand AI Affiliation Data
Dr. Neil Lee is affiliated with 4 sites of care and 2 medical groups
Dr. Lee's primary practice is Southern Maryland Endoscopy Center in Oxon Hill, Maryland. Dr. Lee is also affiliated with Adventist HealthCare Fort Washington Medical Center. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Lee to 1 more dialysis center, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Neil Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Maryland Endoscopy Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Neil Lee is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Lee's licenses on file in 2 states: District of Columbia and Illinois.
Specialties and state licenses
- Anesthesiology, District of ColumbiaPrimary
- Illinois license
Anesthesiologists near Dr. Lee
Counts of anesthesiologists 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. Neil Lee billed Medicare for 40 services in 2024
CMS data shows 40 Medicare services from Dr. Lee across 3 procedure codes in 2024, for 116 Medicare patients. Medicare paid $5,789 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lee's Medicare services by type, 2019 to 2024
- 2019
- 2024
- Anesthesia
- 2019: 362024: 2336%
- Surgery
- 2019: 02024: 17
- Imaging
- 2019: 182024: 0100%
Dr. Lee compared with the Maryland median for anesthesiologists, 2024
- Dr. Lee
- Maryland median
- Medicare services
- 40vs 10160% below
- Medicare patients
- 116vs 17634% below
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Lee'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.
Need commercial claims for Dr. Lee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neil Lee treated 116 Medicare patients in 2024, average age 71
CMS counts 116 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 60, with 54% women.
Dr. Lee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lee's Medicare patients by sex, 2024
- Women5648%
- Men6052%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis63%
- Diabetes27%
- Ischemic heart disease27%
- Cancer19%
- Atrial fibrillation18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
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 60
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Neil Lee takes part in Medicare
Dr. Lee 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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Dr. Neil Lee received $112 in industry payments from 2018 to 2025
CMS Open Payments shows 5 general payments to Dr. Lee from 5 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Sun Pharmaceutical Industries Inc. paid the most, $32.
General payments to Dr. Lee by program year, 2018 to 2025
Companies that paid Dr. Lee the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Neil 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 DataMedicare Physician & Other Practitioners - 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. Neil 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. Neil Lee's NPI number?
Dr. Neil Lee's NPI number is 1639320187. It was assigned on October 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil Lee?
Dr. Neil Lee is an anesthesiologist in Oxon Hill, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Neil Lee practice?
Dr. Lee practices at 125 Potomac Passage Suite 200, Oxon Hill, MD 20745. Dr. Lee's primary practice is Southern Maryland Endoscopy Center in Oxon Hill, Maryland. Dmand AI also links Dr. Lee to 1 dialysis center, 1 group practice or clinic and 1 medical group.
What is Dr. Neil Lee's office phone number?
The practice phone on file for Dr. Lee is (301) 877-4140.
What is Dr. Neil Lee's medical license number?
Dr. Lee holds District of Columbia license MD037806, one of the licenses on file in 2 states.
Which states has Dr. Neil Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in District of Columbia and Illinois.
Which hospitals is Dr. Neil Lee affiliated with?
Dr. Lee is affiliated with Adventist HealthCare Fort Washington Medical Center.
What medical group is Dr. Neil Lee part of?
Dr. Lee is linked to Mid-Atlantic Permanente Medical Group. Dmand AI links Dr. Lee to 1 more medical group.
Does Dr. Neil Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 40 services in 2024, and Dr. Lee accepts Medicare assignment.
How many Medicare patients does Dr. Neil Lee see?
CMS counts 116 Medicare patients who saw Dr. Lee in 2024, with an average age of 71.
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What services does Dr. Neil Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were surgery: brain, spine and nerves (64447), anesthesia (01402) and anesthesia (00914).
Has Dr. Neil Lee received payments from drug or device companies?
CMS Open Payments shows $112 in general payments to Dr. Lee from 5 companies from 2018 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Dr. Neil Lee been practicing?
Dr. Lee graduated from medical school in 2005, 21 years ago.
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