Mark Fleming
- Medicare services, 2020
- 25
- Hospital affiliations
- 1
- Industry payments
- $161
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 600 Gresham Dr, Norfolk, VA 23507
- Practice phone
- Call (757) 388-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Fleming'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.
Mark Fleming is a neurosurgeon in Norfolk, Virginia
Mark Fleming practices at Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health.
Mark Fleming's NPI, 1508807181, was assigned on June 8, 2006. Mark Fleming holds Illinois license 036.130895.
- NPI
- 1508807181NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Practice phone
- (757) 388-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark Fleming practices at Sentara Norfolk General Hospital in Norfolk, Virginia
Mark Fleming's primary practice is Sentara Norfolk General Hospital, at 600 Gresham Dr, Norfolk, VA 23507 in Norfolk City. The practice phone is (757) 388-3000.
- Sentara Norfolk General Hospital600 Gresham Dr, Norfolk, VA 23507 · Norfolk CityPhone(757) 388-3000
Source: Dmand AI Affiliation Data
Mark Fleming is affiliated with 2 sites of care
Mark Fleming's primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Dmand AI also links Mark Fleming to 1 hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Fleming's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Fleming practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Norfolk General Hospital | Available with a free account |
| +1 more affiliated site | 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 Sentara Health and 6.2K+ hospitals, with verified contacts in the same login.
Mark Fleming is one of 166 neurosurgeons in Virginia
Neurological surgery is Mark Fleming's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Mark Fleming's licenses on file in 2 states: Illinois and Ohio.
Specialties and state licenses
- Neurological surgery, IllinoisPrimary
- Ohio license
Neurosurgeons near Mark Fleming
Counts of neurosurgeons 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
Mark Fleming billed Medicare for 25 services in 2020
CMS data shows 25 Medicare services from Mark Fleming across 2 procedure codes in 2020, all of them office visits. Medicare paid $972 for them. Every service was in an office.
Mark Fleming's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1982020: 2587%
- Surgery
- 2019: 432020: 0100%
Mark Fleming compared with the Virginia median for neurosurgeons, 2020
- Mark Fleming
- Virginia median
- Medicare services
- 25vs 32092% below
Medians across 151 neurosurgeons in Virginia with Dmand AI profiles that report each measure.
Mark Fleming's most billed Medicare procedure codes, 2020
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 Mark Fleming?
Medicare shows one payer. Book a meeting to get commercial claims data for Mark Fleming and other neurosurgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark Fleming's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Mark Fleming's median patient age at 62, with 7% women.
Mark Fleming's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women7%
- Men80%
Source: Dmand AI Patient Panel Data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mark Fleming received $161 in industry payments from 2016 to 2022
CMS Open Payments shows 2 general payments to Mark Fleming from 2 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Globus Medical, Inc. paid the most, $148.
General payments to Mark Fleming by program year, 2016 to 2022
Companies that paid Mark Fleming the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark Fleming'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 Data |
| 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 Mark Fleming
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Fleming's NPI number?
Mark Fleming's NPI number is 1508807181. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What does Mark Fleming specialize in?
Mark Fleming is a neurosurgeon in Norfolk, Virginia. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Mark Fleming practice?
Mark Fleming practices at 600 Gresham Dr, Norfolk, VA 23507. Mark Fleming's primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Dmand AI also links Mark Fleming to 1 hospital outpatient department.
What is Mark Fleming's office phone number?
The practice phone on file for Mark Fleming is (757) 388-3000.
What is Mark Fleming's medical license number?
Mark Fleming holds Illinois license 036.130895, one of the licenses on file in 2 states.
Which states has Mark Fleming been licensed in?
Dmand AI has state licenses on file for Mark Fleming in Illinois and Ohio.
Which hospitals is Mark Fleming affiliated with?
Mark Fleming practices at Sentara Norfolk General Hospital in Norfolk, Virginia.
Does Mark Fleming accept Medicare?
Yes. CMS data shows Mark Fleming billed Medicare for 25 services in 2020.
What services does Mark Fleming bill to Medicare?
In 2020, Mark Fleming's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Has Mark Fleming received payments from drug or device companies?
CMS Open Payments shows $161 in general payments to Mark Fleming from 2 companies from 2016 to 2022. The largest total came from Globus Medical, Inc.
How long has Mark Fleming been practicing?
Mark Fleming's NPI was assigned in 2006.
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