Paul Marshall Haas, CRNA
Certified Registered Nurse Anesthetist · Chesterfield, MO
Paul Marshall Haas, CRNA is a certified registered nurse anesthetist with a practice address in Chesterfield, Missouri, and NPI 1285074120, issued on Jun 25, 2013. Check the license (Missouri 2012040544, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Paul Marshall Haas
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 2012040544 MO
8666 CT
Self-reported in NPPES; status is on the state search - Practice location
- 232 S Woods Mill RD, Chesterfield, MO 63017
- Phone
- (314) 205-6294
- Enumerated
- Jun 25, 2013
- Record last updated
- Apr 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20200324002966); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,069 in Missouri → Look up another NPI →
Also registered at 232 S Woods Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Paul Marshall Haas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2012040544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- North American Partners IN Anesthesia LLPWhite Plains, NY
- Stamford Anesthesiology Services PCStamford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul Marshall Haas among 2,069 certified registered nurse anesthetist records in Missouri
Paul Marshall Haas, CRNA is one of 2,069 certified registered nurse anesthetist records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 57% of them.
- NPI issued2013 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2013 · median 2013 among the 1,508 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 certified registered nurse anesthetist records list a practice address in Chesterfield
They are 72 of the 2,132 NPPES records with a practice address in Chesterfield, and 2,069 certified registered nurse anesthetist records in Missouri.
All 2,069 in Missouri → Every provider in Chesterfield → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Melvin Arcelona, CRNAChesterfield, MO 630171043320195
- Christopher Benigno, CRNAChesterfield, MO 630171578554341
- Neal Brunkhorst, CRNAChesterfield, MO 630171740391440
- Jinia Chatterton, CRNAChesterfield, MO 630171891805941
- Janice Daniels, CRNAChesterfield, MO 630171538141270
- Margaret Delaney, CRNAChesterfield, MO 630171629188776
- William Digman, CRNAChesterfield, MO 630171932219011
- Phyllis Edwards, CRNAChesterfield, MO 630171831209915
Common questions
What is Paul Marshall Haas, CRNA's NPI number?
Paul Marshall Haas, CRNA's National Provider Identifier (NPI) is 1285074120, issued on Jun 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Paul Marshall Haas, CRNA located?
The NPPES record lists a practice address at 232 S Woods Mill RD, Chesterfield, MO, 63017. Phone: (314) 205-6294. Providers update this record themselves, so call before visiting.
How can I verify Paul Marshall Haas, CRNA's license?
NPPES lists Missouri license number 2012040544, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity 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.