Rodolfo Maceren, MD
Anesthesiology Physician · Crystal City, MO
Rodolfo Maceren, MD is an anesthesiology physician with a practice address in Crystal City, Missouri, and NPI 1447201868, issued on May 12, 2006. Check the license (Missouri R6445, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Rodolfo Maceren
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- R6445 MO
Self-reported in NPPES; status is on the state search - Practice location
- Hwy 61S AT Hwy 67, Crystal City, MO 63019
- Phone
- (636) 933-1000
- Enumerated
- May 12, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
Also registered at Hwy 61S AT Hwy 67
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Underwood, MDAnesthesiology Physician1639120082
Verify Rodolfo Maceren 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 R6445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 anesthesiology physician records list a practice address in Crystal City
They are 2 of the 60 NPPES records with a practice address in Crystal City, and 1,153 anesthesiology physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Crystal City → All 1,153 in Missouri → Every provider in Crystal City →
Other anesthesiology physician records in Missouri
- Nabil Abboud, MDSaint Louis, MO1386660504
- Frederick Abele, M.D.Saint Louis, MO1346245354
- Ahmad Abou Leila, MDColumbia, MO1861741126
- Dustan Afshar, D.OSpringfield, MO1245618370
- Kaleb AfsharSpringfield, MO1003310608
- Mayank Agarwal, MD, MSESaint Louis, MO1083134134
- Sirajuddin Agha, MDSaint Louis, MO1750309225
- Chad Agnew, M.D.Branson, MO1689985392
- Naila Ahmad, M.D.Saint Louis, MO1477593044
- Christopher Ahrens, D.O.Saint Louis, MO1235426297
Common questions
What is Rodolfo Maceren, MD's NPI number?
Rodolfo Maceren, MD's National Provider Identifier (NPI) is 1447201868, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rodolfo Maceren, MD located?
The NPPES record lists a practice address at Hwy 61S AT Hwy 67, Crystal City, MO, 63019. Phone: (636) 933-1000. Providers update this record themselves, so call before visiting.
How can I verify Rodolfo Maceren, MD's license?
NPPES lists Missouri license number R6445, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.