Dr. Basem S. Marcos, MD
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 93
- Part D claims, 2021
- 23
- Hospital affiliations
- 3
- Industry payments
- $4,808
- Practice address
- 3300 Oakdale North, Robbinsdale, MN 55422
- Practice phone
- Call (763) 520-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Marcos' professional email, personal email and mobile number
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Dr. Basem S. Marcos is a general surgeon in Minneapolis, Minnesota
Dr. Marcos practices at North Memorial Health - Robbinsdale Hospital in Robbinsdale, Minnesota, part of Sanford Health.
Dr. Marcos' NPI, 1710269584, was assigned on September 16, 2011. Dr. Marcos holds Wisconsin license 57179.
- NPI
- 1710269584NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395991715
- NPI enumeration date
- September 16, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (763) 520-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Basem S. Marcos practices at North Memorial Health - Robbinsdale Hospital in Robbinsdale, Minnesota
Dr. Marcos' primary practice is North Memorial Health - Robbinsdale Hospital, at 3300 Oakdale North, Robbinsdale, MN 55422 in Hennepin County. The practice phone is (763) 520-5200.
- North Memorial Health - Robbinsdale Hospital3300 Oakdale North, Robbinsdale, MN 55422 · Hennepin CountyPhone(763) 520-5200
Source: Dmand AI Affiliation Data
Dr. Basem S. Marcos is affiliated with 3 sites of care and 1 medical group
Dr. Marcos' primary practice is North Memorial Health - Robbinsdale Hospital in Robbinsdale, Minnesota, part of Sanford Health. Dr. Marcos is also affiliated with North Memorial Health - Maple Grove Hospital. The medical group on file is North Memorial Health. Dmand AI also links Dr. Marcos to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Basem S. Marcos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marcos practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Memorial Health - Robbinsdale Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Basem S. Marcos is one of 616 general surgeons in Minnesota
Surgery is Dr. Marcos' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Marcos is licensed in Wisconsin.
Specialties and state licenses
- Surgery, WisconsinPrimary
General surgeons near Dr. Marcos
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. Basem S. Marcos billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Dr. Marcos across 3 procedure codes in 2024, for 93 Medicare patients. Medicare paid $9,890 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marcos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 852024: 10422%
Dr. Marcos compared with the Minnesota median for general surgeons, 2024
- Dr. Marcos
- Minnesota median
- Medicare services
- 104vs 8424% above
- Medicare patients
- 93vs 96Close to median
- Part D claims
- 23vs 3432% below
Medians across 549 general surgeons in Minnesota with Dmand AI profiles that report each measure.
Dr. Marcos' 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. Marcos and other general surgeons in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Basem S. Marcos treated 93 Medicare patients in 2024, average age 74
CMS counts 93 Medicare patients who saw Dr. Marcos in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.99, 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. Marcos' median patient age at 64, with 46% women.
Dr. Marcos' Medicare patients by age, 2024
Dr. Marcos' Medicare patients by sex, 2024
- Women3740%
- Men5660%
Chronic conditions among Dr. Marcos' Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Depression49%
- Mood disorders49%
- Diabetes48%
- Arthritis47%
- Ischemic heart disease41%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marcos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Basem S. Marcos wrote 23 Medicare Part D claims in 2021
In 2021, Dr. Marcos wrote 23 Medicare Part D claims. They cover 1 drug, with $1,234 in total drug cost. In 2016, CMS named 31 claims across 2 drugs.
Dr. Marcos' 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.
Part D claims for drugs CMS names, 2016 to 2021
- 2016
- 2021
- Claims for drugs CMS names
- 2016: 312021: 2326%
Drugs named by CMS: 1 in 2021, 2 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Basem S. Marcos takes part in Medicare
Dr. Marcos accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 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); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Basem S. Marcos received $4,808 in industry payments from 2016 to 2024
CMS Open Payments shows 17 general payments to Dr. Marcos from 5 drug and device companies from 2016 to 2024. Education make up the largest share, 52% of the total. Intuitive Surgical, Inc. paid the most, $3,880.
General payments to Dr. Marcos by program year, 2016 to 2024
General payments to Dr. Marcos by kind, 2016 to 2024
- Education$2,50052%
- Travel and lodging$1,58233%
- Food and beverage$4269%
- Honoraria$3006%
Companies that paid Dr. Marcos the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Basem S. Marcos'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) |
| 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) |
| 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. Basem S. Marcos
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. Basem S. Marcos' NPI number?
Dr. Basem S. Marcos' NPI number is 1710269584. It was assigned on September 16, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Basem S. Marcos?
Dr. Basem S. Marcos is a general surgeon in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Basem S. Marcos practice?
Dr. Marcos practices at 3300 Oakdale North, Robbinsdale, MN 55422. Dr. Marcos' primary practice is North Memorial Health - Robbinsdale Hospital in Robbinsdale, Minnesota, part of Sanford Health. Dmand AI also links Dr. Marcos to 1 hospital.
What is Dr. Basem S. Marcos' office phone number?
The practice phone on file for Dr. Marcos is (763) 520-5200.
What is Dr. Basem S. Marcos' medical license number?
Dr. Marcos holds Wisconsin license 57179.
Which hospitals is Dr. Basem S. Marcos affiliated with?
Dr. Marcos practices at North Memorial Health - Robbinsdale Hospital in Robbinsdale, Minnesota. Dr. Marcos is also affiliated with North Memorial Health - Maple Grove Hospital. Dmand AI links Dr. Marcos to 1 more hospital.
What medical group is Dr. Basem S. Marcos part of?
Dr. Marcos is linked to North Memorial Health.
Does Dr. Basem S. Marcos accept Medicare?
Yes. CMS data shows Dr. Marcos billed Medicare for 104 services in 2024, and Dr. Marcos accepts Medicare assignment.
How many Medicare patients does Dr. Basem S. Marcos see?
CMS counts 93 Medicare patients who saw Dr. Marcos in 2024, with an average age of 74.
What services does Dr. Basem S. Marcos bill to Medicare?
In 2024, Dr. Marcos' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and critical care (99291).
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What drugs does Dr. Basem S. Marcos prescribe most?
In 2021 Medicare Part D data, Dr. Marcos' most prescribed drugs by claims were Sodium Chloride.
Has Dr. Basem S. Marcos received payments from drug or device companies?
CMS Open Payments shows $4,808 in general payments to Dr. Marcos from 5 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Basem S. Marcos been practicing?
Dr. Marcos graduated from medical school in 1999, 27 years ago.
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