Robert Joseph Shroyer, MD
Diagnostic Radiology Physician · Columbia, MD
Robert Joseph Shroyer, MD is a diagnostic radiology physician with a practice address in Columbia, Maryland, and NPI 1386910370, issued on Mar 24, 2012. Check the license (Maryland D87001, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Robert Joseph Shroyer
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- D87001 MD
MD046899 DC
Self-reported in NPPES; status is on the state search - Practice location
- 5500 Knoll North Dr Ste 190, Columbia, MD 21045
- Phone
- (443) 917-2700
- Enumerated
- Mar 24, 2012
- Record last updated
- Aug 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (410) 415-1418
- Medicare enrollment
- Enrolled (PECOS I20170707001595); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 877 in Maryland → Look up another NPI →
Also registered at 5500 Knoll North Dr Ste 190
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Virender Aulakh, MDSports Medicine (Family Medicine) Physician1083174411
Verify Robert Joseph Shroyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D87001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- North Shore-Lij Medical PCNew Hyde Park, NY
- Southside Faculty Medical Affiliates University Faculty Practice CorpRego Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Joseph Shroyer among 877 diagnostic radiology physician records in Maryland
Robert Joseph Shroyer, MD is one of 877 diagnostic radiology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 74% of them.
- NPI issued2012 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2012 · median 2003 among the 604 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Maryland
There are 877 diagnostic radiology physician records in Maryland.
All 877 in Maryland → Every provider in Columbia → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Jerjis Alajaji, MDColumbia, MD 210451063496628
- Alexander Macarthur, MDColumbia, MD 210451033344106
- Ekow Mills-Robertson, MDColumbia, MD 210451679865059
- Tianbo Ren, MDColumbia, MD 210451184855223
- Dean Gardella, MDColumbia, MD 210441174667034
- Rashmi Hande, M.D.Columbia, MD 210441346253093
- Ravi Shamaiengar, MDColumbia, MD 210441164433405
- Robert Sheff, M.D.Columbia, MD 210441487995114
Common questions
What is Robert Joseph Shroyer, MD's NPI number?
Robert Joseph Shroyer, MD's National Provider Identifier (NPI) is 1386910370, issued on Mar 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Robert Joseph Shroyer, MD located?
The NPPES record lists a practice address at 5500 Knoll North Dr Ste 190, Columbia, MD, 21045. Phone: (443) 917-2700. Providers update this record themselves, so call before visiting.
How can I verify Robert Joseph Shroyer, MD's license?
NPPES lists Maryland license number D87001, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Robert Joseph Shroyer, MD's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.