Medical groups in Owings Mills, MD
- Medical groups
- 43
- Multi-specialty
- 6
- Single-specialty
- 37
- More than one site
- 15
- 100+ physicians
- 2
There are 43 medical groups in Owings Mills with a Medicare PAC ID. Chesapeake Urology Associates is the largest, with 140 Maryland physicians, followed by Advanced Radiology with 118. 63% of Owings Mills groups are independent.
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Chesapeake Urology Associates is the largest medical group in Owings Mills, with 140 physicians
Ranked by physicians with a Maryland address linked to each group based in Owings Mills. Advanced Radiology is second with 118, and Xenon Health third with 7. 2 Owings Mills groups have 100 or more physicians.
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Showing 1 to 10 of 43 medical groups in Owings Mills
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Oneoncology has the most physicians in Owings Mills medical groups, with 140 across 2 groups
Dmand AI maps every Owings Mills medical group to its parent organization, up to the health system or platform at the top. 2 parent organizations have two or more Owings Mills medical groups. Each clinician counts once per parent organization.
See every medical group, site and clinician under Oneoncology
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 43 Owings Mills medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
63% of Owings Mills medical groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Owings Mills medical groups by ownership
- Independent27
- Platform or corporate owner8
- Other organization8
Source: Dmand AI Org Hierarchy Data
4 Owings Mills medical groups practice at a hospital site
Beyond their own offices, groups practice at the sites of care linked to them in the org hierarchy. A group can practice at several kinds of site, so the shares overlap.
Owings Mills medical groups by site of care
- Behavioral health facilities6
- Ambulatory surgery centers4
- Skilled nursing facilities4
- Hospitals4
- Therapy and rehab centers2
- Dialysis centers2
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in Owings Mills, with 17
Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 11, and 6 Owings Mills groups are multi-specialty.
- Primary care17
- Behavioral and mental health11
- Rehabilitation and therapy6
- Eye care2
- Urology and nephrology2
- Anesthesia and pain1
- Chiropractic1
- Dental and oral surgery1
- Podiatry1
- Radiology and imaging1
Source: Dmand AI Professional Profile Data
615 Maryland HCPs work in Owings Mills medical groups, 290 of them physicians
Each clinician is counted once, across every Owings Mills group they are linked to. Only clinicians with a Maryland address are counted.
HCPs in Owings Mills medical groups by type
- Physicians (MD, DO)290
- Nurses and nurse practitioners154
- Behavioral health clinicians56
- Physician assistants44
- Therapists (PT and OT)33
- Other HCPs38
Source: Dmand AI Affiliation Data
Each Owings Mills medical group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Owings Mills medical group directory
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory lists groups based in Owings Mills with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Owings Mills
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many medical groups are in Owings Mills?
There are 43 medical groups based in Owings Mills with a Medicare PAC ID: 6 multi-specialty and 37 single-specialty. 15 of them have more than one site.
What is the largest medical group in Owings Mills?
Chesapeake Urology Associates, with 140 physicians and 200 HCPs with a Maryland address. Advanced Radiology is second with 118, and Xenon Health is third with 7.
Which health system has the most medical groups in Owings Mills?
By physicians, Oneoncology, with 140 across 2 groups, followed by 1 Care Partners with 1.
How many Owings Mills medical groups are independent?
27, or 63%, have no larger parent organization in the Dmand AI org hierarchy. 8 to a physician platform or corporate owner.
How many Owings Mills medical groups practice at a hospital?
4 Owings Mills groups practice at a hospital site linked to them in the Dmand AI org hierarchy.
How do I find a medical group's NPI or PAC ID?
Each medical group profile lists the group NPI and Medicare PAC ID at the top, with the main address and phone number. The NPI comes from the NPPES NPI Registry and the PAC ID from CMS Medicare enrollment.
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