Radiation oncologists in Maryland
- Radiation oncologists
- 115
- Linked to a hospital or group
- 91
- Hospitals with a radiation oncologist
- 35
- Medical groups with a radiation oncologist
- 27
- Cities
- 29
There are 115 radiation oncologists in Maryland. University of Maryland Radiation Oncology Associates has the most, 27, and The Johns Hopkins Hospital has the most affiliated radiation oncologists, 23. Baltimore is home to 48, and 36% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 115 Maryland radiation oncologists
Validated work emails and mobile numbers for Maryland radiation oncologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Maryland radiation oncologists, listed A to Z by last name
Each radiation oncologist on the list has radiation oncology as their primary specialty and a Maryland practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
Filter this list with a free account
Sort and filter all 115 Maryland radiation oncologists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 100 Maryland radiation oncologists
The list shows the 100 radiation oncologists with a public profile. The other 15 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 99 of 115 Maryland radiation oncologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
University of Maryland Radiation Oncology Associates has the most radiation oncologists in Maryland, with 27
Johns Hopkins University is second with 26, and Johns Hopkins Department of Orthopaedic Surgery third with 21. Counts are radiation oncologists with a Maryland address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
The Johns Hopkins Hospital has the most affiliated radiation oncologists in Maryland, with 23
University of Maryland Medical Center in Baltimore is second with 21, and Johns Hopkins Bayview Medical Center third with 11. Maryland radiation oncologists are affiliated with 35 hospitals in all.
See every hospital and group for each Maryland radiation oncologist
Each public profile names one place a radiation oncologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Baltimore has the most radiation oncologists in Maryland, with 48
More Maryland cities with radiation oncologists
- Annapolis3
- Frederick3
- Glen Burnie3
- Lanham3
- Waldorf3
Radiation oncologists practice in 29 Maryland cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most Maryland radiation oncologists practice at a hospital: 80 of the 90 with a mapped site
45 also practice at a medical group site, and 7 at an ambulatory surgery center. A radiation oncologist can practice at several kinds of site, so the shares overlap.
Maryland radiation oncologists by site of care
- Hospitals80
- Medical group practices45
- Ambulatory surgery centers7
- FQHCs5
- Physician offices4
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
36% of Maryland radiation oncologists finished medical school 30 or more years ago
30 of the 84 Maryland radiation oncologists with a graduation year on file. 10 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago10
- 10 to 19 years ago28
- 20 to 29 years ago16
- 30 to 39 years ago18
- 40 or more years ago12
Source: Dmand AI Professional Profile Data
Every Maryland radiation oncologist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Maryland radiation oncologist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Radiation oncologists are HCPs whose primary specialty is radiation oncology (taxonomy code 2085R0001X), with an active NPI and a Maryland practice address.
FAQ
Frequently asked questions about radiation oncologists in Maryland
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many radiation oncologists are in Maryland?
115 radiation oncologists have an active NPI, a Maryland practice address and radiation oncology (taxonomy code 2085R0001X) as their primary specialty. 91 of them are linked to a hospital or medical group.
Which Maryland medical groups have the most radiation oncologists?
University of Maryland Radiation Oncology Associates, with 27, followed by Johns Hopkins University with 26 and Johns Hopkins Department of Orthopaedic Surgery with 21.
Which Maryland hospitals have the most radiation oncologists?
The Johns Hopkins Hospital, with 23 affiliated radiation oncologists, followed by University of Maryland Medical Center with 21 and Johns Hopkins Bayview Medical Center with 11.
Which Maryland cities have the most radiation oncologists?
Baltimore, with 48, followed by Bethesda (9) and Bel Air (5). Radiation oncologists practice in 29 Maryland cities in all.
How many Maryland radiation oncologists finished medical school 30 or more years ago?
30 of the 84 with a graduation year on file, or 36%. 10 graduated in the last 10 years.
What is the taxonomy code for radiation oncology?
2085R0001X is the NPPES taxonomy code for radiation oncology. Sub-specialties with their own code are counted on their own lists.
How can I contact radiation oncologists in Maryland?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for radiation oncologists in Maryland through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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Find the right contacts among Maryland radiation oncologists
Search 115 Maryland radiation oncologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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