Donald Grunz, M.D.
Pediatric Radiology Physician · Saint Louis, MO
Donald Grunz, M.D. is a pediatric radiology physician with a practice address in Saint Louis, Missouri, and NPI 1629031141, issued on Apr 7, 2006. Check the license (Missouri 101906, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Donald Grunz
- Credential
- M.D.
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License number
- 101906 MO
Self-reported in NPPES; status is on the state search - Practice location
- 615 S New Ballas RD, Saint Louis, MO 63141
- Phone
- (314) 251-6031
- Enumerated
- Apr 7, 2006
- Entity
- Type 1 · individual
Also registered at 615 S New Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hajira Abbasi, DOInternal Medicine Physician1194036947
- Wael Abduljaber, MDInternal Medicine Physician1174101489
- Frederick Abele, M.D.Anesthesiology Physician1346245354
- Jane Abele, CRNACertified Registered Nurse Anesthetist1578564647
- Joy Abu-Shanab, PHARM. D, BCPSPharmacotherapy Pharmacist1568532216
- Yaseen Adam, MDInternal Medicine Physician1932278587
Verify Donald Grunz 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 101906Check 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 Medicare quality score for 2023: 73 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).
One hospital or facility affiliation
- West County Radiological Group IncSaint Louis, MO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Pediatric Radiology Physician providers in Missouri
There are 42 pediatric radiology physician records in Missouri.
Other pediatric radiology physician records in Missouri
- Angus Acton, MDColumbia, MO1689235863
- James Brown, M.D.Columbia, MO1588617674
- Sherwin Chan, M.D.Kansas City, MO1023274677
- Yoon Cho, D.OKansas City, MO1598299463
- Jay Crockett, DOKansas City, MO1275577850
- Brent Cully, M.D.Kansas City, MO1114921533
- Amy Dahl, MDKansas City, MO1720200124
- Laura Dinneen, MDKansas City, MO1861466096
- Steven Don, MDSaint Louis, MO1972697209
- Emily Dunn, MDSaint Louis, MO1649581380
Common questions
What is Donald Grunz, M.D.'s NPI number?
Donald Grunz, M.D.'s National Provider Identifier (NPI) is 1629031141, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Grunz, M.D. located?
The NPPES record lists a practice address at 615 S New Ballas RD, Saint Louis, MO, 63141. Phone: (314) 251-6031. Providers update this record themselves, so call before visiting.
How can I verify Donald Grunz, M.D.'s license?
NPPES lists Missouri license number 101906, 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 Donald Grunz, M.D.'s Medicare quality score?
The 2023 MIPS final score is 73 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.