Robert Joseph Shroyer, MD
Diagnostic Radiology (CMS) · Columbia, MD
At a glance
5500 Knoll North Dr Ste 190, Columbia, MD 21045-2487
NPPES record updated Aug 21, 2020. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5500 Knoll North Dr Ste 190Columbia, MD 21045-2487
Additional reported practice locations
30400 Detroit Rd Ste 30Westlake, OH 441451872
Phone: 4408086736 6800 Ridge Rd Ste 130
Parma, OH 441295627
Phone: 4402014205 19250 Bagley Rd Ste 202
Middleburg Heights, OH 441303348
Phone: 4402609970
Fax: 4406266161 3443 Medina Rd Ste 103
Medina, OH 442565965
Phone: 3307236600
Fax: 3307256671 4760 Richmond Rd Ste 300
Warrensville Heights, OH 441285979
Phone: 2167658390
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2012
- CMS specialties
- Diagnostic Radiology
Practice groups
- Medical Services Of Kips Bay Pc
- North Shore-Lij Medical Pc
- Southside Faculty Medical Affiliates University Faculty Practice Corp
Reported hospital affiliations
- Lenox Hill Hospital New York, NY
- Long Island Jewish Medical Center New Hyde Park, NY
- North Shore University Hospital Manhasset, NY
- Northern Westchester Hospital Mount Kisco, NY
- Phelps Hospital Sleepy Hollow, NY
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Mar 24, 2012
- Record updated
- Aug 21, 2020
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X
License reported: MD046899 DC
2085R0202X · Primary
License reported: D87001 MD
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5500 Knoll North Dr Ste 190Columbia, MD 21045-2487
- Phone
- (443) 917-2700
- Fax
- (410) 415-1418
Mailing address
3201 JERMANTOWN RD STE 550FAIRFAX, VA 220302885
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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