Robert D. Wiele, MD
Emergency Medicine Physician · O Fallon, MO
Robert D. Wiele, MD is an emergency medicine physician with a practice address in O Fallon, Missouri, and NPI 1356449771, issued on Sep 20, 2006. Check the license (Missouri R9840, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Robert D. Wiele
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- R9840 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2 Progress Point CT, O Fallon, MO 63368
- Phone
- (314) 740-6471
- Enumerated
- Sep 20, 2006
- Record last updated
- Apr 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 201593613 MO
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 2 Progress Point CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert D. Wiele 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 R9840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
11 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Robert D. Wiele among 1,405 emergency medicine physician records in Missouri
Robert D. Wiele, MD is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2008 · 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 207P00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Missouri
There are 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in O Fallon → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Victor Bailey, DOO Fallon, MO 633681760518336
- Randi Becker, MDO Fallon, MO 633681235392788
- Leo Hsu, MDO Fallon, MO 633681215965702
- Nancy Niemann Royer, MDO Fallon, MO 633681326094145
- Shirin Pinto, MDDardenne Prairie, MO 633681134102262
- Anjum Razzaque, M.D.O Fallon, MO 633681962427229
- Jason Schlautman, M.D.O Fallon, MO 633681609086750
- Betty Varghese, M.D.O Fallon, MO 633681073715702
Common questions
What is Robert D. Wiele, MD's NPI number?
Robert D. Wiele, MD's National Provider Identifier (NPI) is 1356449771, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert D. Wiele, MD located?
The NPPES record lists a practice address at 2 Progress Point CT, O Fallon, MO, 63368. Phone: (314) 740-6471. Providers update this record themselves, so call before visiting.
How can I verify Robert D. Wiele, MD's license?
NPPES lists Missouri license number R9840, 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.
How much does Robert D. Wiele, MD prescribe under Medicare Part D?
In 2024, Robert D. Wiele, MD had 11 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.