Dr. Roberta Lee, MD
- Medicare services, 2024
- 36
- Medicare patients, 2026
- 18
- Industry payments
- $116
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 250 Bon Air Rd, Greenbrae, CA 94904
- Practice phone
- Call (415) 925-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marinhealth Medical Center
Greenbrae, California
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. Roberta Lee is a general surgeon in Greenbrae, California
Dr. Lee practices at Marinhealth Medical Center in Greenbrae, California.
Dr. Lee's NPI, 1689989733, was assigned on August 13, 2010. Dr. Lee graduated from John A. Burns School of Medicine in 1984. Dr. Lee holds California license G62669.
- NPI
- 1689989733NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133308083
- NPI enumeration date
- August 13, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 925-7100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roberta Lee practices at Marinhealth Medical Center in Greenbrae, California
Dr. Lee's primary practice is Marinhealth Medical Center, at 250 Bon Air Rd, Greenbrae, CA 94904 in Marin County. The practice phone is (415) 925-7100.
- Marinhealth Medical Center250 Bon Air Rd, Greenbrae, CA 94904 · Marin CountyPhone(415) 925-7100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Roberta Lee is affiliated with 3 sites of care and 2 medical groups
Dr. Lee's primary practice is Marinhealth Medical Center in Greenbrae, California. The medical group on file is Keith F. Korver, MD. Dmand AI also links Dr. Lee to 2 more group practices and clinics and 1 medical group, 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. Roberta 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 |
|---|---|
| Marinhealth Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roberta Lee is one of 2,926 general surgeons in California
Surgery is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lee is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Lee's licenses on file in 3 states: California, Minnesota and Maryland.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Minnesota license
- Maryland license
General surgeons near Dr. Lee
Counts of general surgeons 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. Roberta Lee billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Lee across 3 procedure codes in 2024, for 18 Medicare patients. Medicare paid $3,223 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 262024: 248%
- Tests and treatments
- 2023: 152024: 1220%
Dr. Lee compared with the California median for general surgeons, 2024
- Dr. Lee
- California median
- Medicare services
- 36vs 16678% below
- Medicare patients
- 18vs 12185% below
Medians across 2,606 general surgeons in California 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 general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roberta Lee treated 18 Medicare patients in 2026, average age 75
CMS counts 18 Medicare patients who saw Dr. Lee in 2026. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.64, where 1.00 is the Medicare average.
Dr. Lee's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Lee's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation61%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Roberta Lee takes part in Medicare
Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Roberta Lee received $116 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Lee from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. MAQUET Cardiovascular U.S. Sales, L.L.C. paid the most, $98.
General payments to Dr. Lee by program year, 2022 to 2025
Companies that paid Dr. Lee the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roberta Lee graduated from John A. Burns School of Medicine
Dr. Lee graduated from John A. Burns School of Medicine in 1984.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Roberta Lee accepts plans from 1 insurance carrier
Dr. Lee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Roberta 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 | 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 | Medicare 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Roberta 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. Roberta Lee's NPI number?
Dr. Roberta Lee's NPI number is 1689989733. It was assigned on August 13, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Roberta Lee?
Dr. Roberta Lee is a general surgeon in Greenbrae, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Roberta Lee practice?
Dr. Lee practices at 250 Bon Air Rd, Greenbrae, CA 94904. Dr. Lee's primary practice is Marinhealth Medical Center in Greenbrae, California. Dmand AI also links Dr. Lee to 2 group practices and clinics and 1 medical group, and a free account names each one.
What is Dr. Roberta Lee's office phone number?
The practice phone on file for Dr. Lee is (415) 925-7100. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Roberta Lee's email address?
Dmand AI checks professional and personal email addresses for Dr. Lee through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Roberta Lee's medical license number?
Dr. Lee holds California license G62669, one of the licenses on file in 3 states.
Which states has Dr. Roberta Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (1988 to 2027), Minnesota (1992 to 1993) and Maryland (1985 to 1988).
What medical group is Dr. Roberta Lee part of?
Dr. Lee is linked to Keith F. Korver, MD. Dmand AI links Dr. Lee to 1 more medical group, named with a free account.
Does Dr. Roberta Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 36 services in 2024, and Dr. Lee accepts Medicare assignment.
How many Medicare patients does Dr. Roberta Lee see?
CMS counts 18 Medicare patients who saw Dr. Lee in 2026, with an average age of 75.
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Is Dr. Roberta Lee board certified?
Yes. Dr. Lee is board certified in surgery by the American Board of Surgery.
What services does Dr. Roberta Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were surgery: heart and blood vessels (33508), surgery: heart and blood vessels (33533) and blood vessel study (93971).
Where did Dr. Roberta Lee go to medical school?
Dr. Lee graduated from John A. Burns School of Medicine in 1984.
Has Dr. Roberta Lee received payments from drug or device companies?
CMS Open Payments shows $116 in general payments to Dr. Lee from 2 companies from 2022 to 2025. The largest total came from MAQUET Cardiovascular U.S. Sales, L.L.C.
How long has Dr. Roberta Lee been practicing?
Dr. Lee graduated from medical school in 1984, 42 years ago.
What EHR does Dr. Roberta Lee's practice use?
Dmand AI tracks the EHR system at Marinhealth Medical Center and at 2 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. Roberta Lee accept?
Dr. Lee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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