Diagn Cytopathol
Dr. Iris Lee, MD
- Medicare services, 2024
- 552
- Medicare patients, 2024
- 365
- Part D claims, 2024
- 376
- Publications
- 5
- MIPS score, 2024
- 81
- Practice address
- 3001 South Hanover Street, Baltimore, MD 21225
- Practice phone
- Call (410) 350-3201
- 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
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Dr. Iris Lee is a gastroenterologist in Brooklyn, Maryland
Dr. Lee practices at MedStar Harbor Hospital in Baltimore, Maryland, part of MedStar Health.
Dr. Lee's NPI, 1881911667, was assigned on May 3, 2010. Dr. Lee graduated from University of Maryland School of Medicine in 2010. Dr. Lee holds Virginia license 0101260582.
- NPI
- 1881911667NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284933490
- NPI enumeration date
- May 3, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 350-3201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Iris Lee practices at MedStar Harbor Hospital in Baltimore, Maryland
Dr. Lee's primary practice is MedStar Harbor Hospital, at 3001 South Hanover Street, Baltimore, MD 21225 in Baltimore City. The practice phone is (410) 350-3201.
- MedStar Harbor Hospital3001 South Hanover Street, Baltimore, MD 21225 · Baltimore CityPhone(410) 350-3201
Source: Dmand AI Affiliation Data
Dr. Iris Lee is affiliated with 3 sites of care and 3 medical groups
Dr. Lee's primary practice is MedStar Harbor Hospital in Baltimore, Maryland, part of MedStar Health. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Lee to 2 more group practices and clinics and 2 medical groups, 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. Iris Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Harbor Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Iris Lee is one of 405 gastroenterologists in Maryland
Gastroenterology is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Lee is licensed in Virginia.
Specialties and state licenses
- Gastroenterology, VirginiaPrimary
Gastroenterologists near Dr. Lee
Counts of gastroenterologists 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. Iris Lee billed Medicare for 552 services in 2024
CMS data shows 552 Medicare services from Dr. Lee across 19 procedure codes in 2024, for 365 Medicare patients. Medicare paid $61,993 for them.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2742024: 2576%
- Office and hospital visits
- 2023: 1972024: 24122%
- Imaging
- 2023: 332024: 316%
- Other services
- 2023: 402024: 2343%
Where Dr. Lee's Medicare services took place, 2024
- In an office22941%
- In a facility32359%
Dr. Lee compared with the Maryland median for gastroenterologists, 2024
- Dr. Lee
- Maryland median
- Medicare services
- 552vs 66817% below
- Medicare patients
- 365vs 3906% below
- Part D claims
- 236vs 39240% below
Medians across 396 gastroenterologists 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other gastroenterologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Iris Lee treated 365 Medicare patients in 2024, average age 74
CMS counts 365 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 180 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 69, with 54% women.
Dr. Lee's Medicare patients by age, 2024
Dr. Lee's Medicare patients by sex, 2024
- Women22963%
- Men13637%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis47%
- Ischemic heart disease28%
- Chronic kidney disease25%
- Diabetes25%
- Anxiety22%
- Atrial fibrillation21%
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 69
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Iris Lee wrote 376 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 376 Medicare Part D claims for 200 patients. 79% of them were for generic drugs. CMS names the drug for 236 of them, across 8 drugs with 11 or more claims each, at $197,904 in total drug cost. In 2023, CMS named 201 claims across 5 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic296 claims79%
- Brand-name80 claims21%
Dr. Lee'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. Lee's Part D claims, 2024
- Antibiotics9%33 of 376 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: 2012024: 23617%
Drugs named by CMS: 8 in 2024, 5 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. Iris Lee scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Lee for performance year 2024, reported as part of a group. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lee's MIPS scores, performance year 2024
- 81of 100Final score
- 56.1of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Iris Lee has 5 publications on record
Dmand AI links 5 papers to Dr. Lee, published from 2016 to 2024. The most frequent topics are Endoscopic Ultrasound-Guided Fine Needle Aspiration. Dr. Lee has published most often in Diagn Cytopathol. Dr. Lee's most frequent co-authors are Brant G. Wang, MD, PhD and Peter Edwin Darwin, MD.
Dr. Lee's papers by year, 2016 to 2024
Topics Dr. Lee writes about most
- Endoscopic Ultrasound-Guided Fine Needle Aspiration
Dr. Lee's most frequent co-authors
Recent publications by Dr. Lee
AJR Am J Roentgenol
Diagn Cytopathol
ACG Case Rep J
See who Dr. Lee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lee works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Iris Lee received $7,513 in industry payments from 2016 to 2025
CMS Open Payments shows 314 general payments to Dr. Lee from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Boston Scientific Corporation paid the most, $2,350.
General payments to Dr. Lee by program year, 2016 to 2025
General payments to Dr. Lee by kind, 2016 to 2025
- Food and beverage$6,95593%
- Travel and lodging$4927%
- Education$651%
Companies that paid Dr. Lee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Iris Lee graduated from University of Maryland School of Medicine
Dr. Lee graduated from University of Maryland School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Iris 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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (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. Iris 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. Iris Lee's NPI number?
Dr. Iris Lee's NPI number is 1881911667. It was assigned on May 3, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Iris Lee?
Dr. Iris Lee is a gastroenterologist in Brooklyn, Maryland. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Iris Lee practice?
Dr. Lee practices at 3001 South Hanover Street, Baltimore, MD 21225. Dr. Lee's primary practice is MedStar Harbor Hospital in Baltimore, Maryland, part of MedStar Health. Dmand AI also links Dr. Lee to 2 group practices and clinics and 2 medical groups.
What is Dr. Iris Lee's office phone number?
The practice phone on file for Dr. Lee is (410) 350-3201.
What is Dr. Iris Lee's medical license number?
Dr. Lee holds Virginia license 0101260582.
Which hospitals is Dr. Iris Lee affiliated with?
Dr. Lee practices at MedStar Harbor Hospital in Baltimore, Maryland.
What medical group is Dr. Iris Lee part of?
Dr. Lee is linked to MedStar Medical Group. Dmand AI links Dr. Lee to 2 more medical groups.
Does Dr. Iris Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 552 services in 2024, and Dr. Lee accepts Medicare assignment.
What is Dr. Iris Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Iris Lee see?
CMS counts 365 Medicare patients who saw Dr. Lee in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Iris Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (43239) and surgery: digestive system (45380).
Where did Dr. Iris Lee go to medical school?
Dr. Lee graduated from University of Maryland School of Medicine in 2010.
What drugs does Dr. Iris Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Pantoprazole Sodium, Gavilyte-G and Sod Sulf-Potass Sulf-Mag Sulf.
Has Dr. Iris Lee received payments from drug or device companies?
CMS Open Payments shows $7,513 in general payments to Dr. Lee from 32 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Iris Lee been practicing?
Dr. Lee graduated from medical school in 2010, 16 years ago.
Does Dr. Iris Lee do research?
Dmand AI links 5 publications to Dr. Lee, published from 2016 to 2024.
Who does Dr. Iris Lee publish with?
Dr. Lee's most frequent co-authors are Brant G. Wang, MD, PhD (3 shared papers) and Peter Edwin Darwin, MD (1 shared paper).
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