Dr. Michael S. Markas, MD
- Industry payments
- $57
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 2401 West Belvedere Avenue, Baltimore, MD 21215
- Practice phone
- Call (410) 601-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Markas' 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. Michael S. Markas is an anesthesiologist in Baltimore, Maryland
Dr. Markas practices at Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health.
Dr. Markas' NPI, 1710974373, was assigned on September 29, 2005. Dr. Markas graduated from University of Pittsburgh School of Medicine in 1993. Dr. Markas holds Maryland license D0054400.
- NPI
- 1710974373NPI Registry (opens in a new tab)
- NPI enumeration date
- September 29, 2005
- NPI status
- Active
- Practice phone
- (410) 601-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael S. Markas practices at Sinai Hospital of Baltimore in Baltimore, Maryland
Dr. Markas' primary practice is Sinai Hospital of Baltimore, at 2401 West Belvedere Avenue, Baltimore, MD 21215 in Baltimore City. The practice phone is (410) 601-9000.
- Sinai Hospital of Baltimore2401 West Belvedere Avenue, Baltimore, MD 21215 · Baltimore CityPhone(410) 601-9000
Source: Dmand AI Affiliation Data
Dr. Michael S. Markas is affiliated with 2 medical groups
Dr. Markas' primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health. The medical group on file is Integrated Specialists Group. Dmand AI also links Dr. Markas to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael S. Markas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sinai Hospital of Baltimore | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across LifeBridge Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael S. Markas is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Markas' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Markas is licensed in Maryland.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
Anesthesiologists near Dr. Markas
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. Michael S. Markas' patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Dr. Markas' median patient age at 28, with 100% women.
Dr. Markas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Michael S. Markas received $57 in industry payments from 2017 to 2023
CMS Open Payments shows 3 general payments to Dr. Markas from 3 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Haemonetics Corporation paid the most, $27.
General payments to Dr. Markas by program year, 2017 to 2023
Companies that paid Dr. Markas the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael S. Markas graduated from University of Pittsburgh School of Medicine
Dr. Markas graduated from University of Pittsburgh School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael S. Markas'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Michael S. Markas
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. Michael S. Markas' NPI number?
Dr. Michael S. Markas' NPI number is 1710974373. It was assigned on September 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael S. Markas?
Dr. Michael S. Markas is an anesthesiologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael S. Markas practice?
Dr. Markas practices at 2401 West Belvedere Avenue, Baltimore, MD 21215. Dr. Markas' primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health. Dmand AI also links Dr. Markas to 1 medical group.
What is Dr. Michael S. Markas' office phone number?
The practice phone on file for Dr. Markas is (410) 601-9000.
What is Dr. Michael S. Markas' medical license number?
Dr. Markas holds Maryland license D0054400.
Which hospitals is Dr. Michael S. Markas affiliated with?
Dr. Markas practices at Sinai Hospital of Baltimore in Baltimore, Maryland.
What medical group is Dr. Michael S. Markas part of?
Dr. Markas is linked to Integrated Specialists Group. Dmand AI links Dr. Markas to 1 more medical group.
Where did Dr. Michael S. Markas go to medical school?
Dr. Markas graduated from University of Pittsburgh School of Medicine in 1993.
Has Dr. Michael S. Markas received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to Dr. Markas from 3 companies from 2017 to 2023. The largest total came from Haemonetics Corporation.
How long has Dr. Michael S. Markas been practicing?
Dr. Markas graduated from medical school in 1993, 33 years ago.
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