Brian A. Boyd, MD
Diagnostic Radiology Physician · St Charles, MO
Brian A. Boyd, MD is a diagnostic radiology physician with a practice address in St Charles, Missouri, and NPI 1952506313, issued on Jun 17, 2007. Check the license (Missouri 2017002200, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Brian A. Boyd
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 2017002200 MO
2013-02055 NC
Self-reported in NPPES; status is on the state search - Practice location
- 300 First Capitol Drive, St Charles, MO 63301
- Phone
- (636) 947-5444
- Enumerated
- Jun 17, 2007
- Record last updated
- May 3, 2023
- Fax
- (636) 947-9860
- Medicare enrollment
- Enrolled (PECOS I20230523000797); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 976 in Missouri → Look up another NPI →
Also registered at 300 First Capitol Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Cohen, MDDiagnostic Radiology Physician1558351171
- Cole Denton, MDDiagnostic Radiology Physician1245527142
- Gunvir Gill, MDDiagnostic Radiology Physician1013188762
- Sidney Machefsky, M.D.Vascular & Interventional Radiology Physician1780617050
- Cory Malone, MDDiagnostic Radiology Physician1306378245
- Carl Mazzola, MDDiagnostic Radiology Physician1801967138
Verify Brian A. Boyd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2017002200Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 80.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Delaney Radiologists Group PLLCWilmington, NC
- Delaney Radiologists PAWilmington, NC
- Wilmington Health PLLCWilmington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian A. Boyd among 976 diagnostic radiology physician records in Missouri
Brian A. Boyd, MD is one of 976 diagnostic radiology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2007 · median 2006 among the 678 with a school on file
- Record last updated2023 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 diagnostic radiology physician records list a practice address in St Charles
They are 12 of the 73 NPPES records with a practice address in St Charles, and 976 diagnostic radiology physician records in Missouri.
All 976 in Missouri → Every provider in St Charles → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Daniel Cohen, MDSt Charles, MO 633011558351171
- Cole Denton, MDSt Charles, MO 633011245527142
- Gunvir Gill, MDSt Charles, MO 633011013188762
- Mohammed Majeed, MDSt Charles, MO 633011952323875
- Cory Malone, MDSt Charles, MO 633011306378245
- Carl Mazzola, MDSt Charles, MO 633011801967138
- Mrudula Penta, MDSt Charles, MO 633011568670917
- Tim Propeck, M.D.St Charles, MO 633011568482123
Common questions
What is Brian A. Boyd, MD's NPI number?
Brian A. Boyd, MD's National Provider Identifier (NPI) is 1952506313, issued on Jun 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian A. Boyd, MD located?
The NPPES record lists a practice address at 300 First Capitol Drive, St Charles, MO, 63301. Phone: (636) 947-5444. Providers update this record themselves, so call before visiting.
How can I verify Brian A. Boyd, MD's license?
NPPES lists Missouri license number 2017002200, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Brian A. Boyd, MD's MIPS final score?
The 2023 MIPS final score is 80.3 of 100, reported for the practice group. 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.