Heather Stephanie McMillen, CRNA
Certified Registered Nurse Anesthetist · Ballwin, MO
Heather Stephanie McMillen, CRNA is a certified registered nurse anesthetist with a practice address in Ballwin, Missouri, and NPI 1366770117, issued on Dec 4, 2009. Check the license (Missouri 089666, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather McMillen
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 089666 MO
Self-reported in NPPES; status is on the state search - Practice location
- 339 Consort Dr, Ballwin, MO 63011
- Phone
- (503) 851-7603
- Enumerated
- Dec 4, 2009
- Record last updated
- Feb 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200814000046); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2011
- Entity
- Type 1 · individual
Also registered at 339 Consort Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Alyea, MDAnesthesiology Physician1376614685
- Matthew Bigham, M.D.Anesthesiology Physician1700941895
- Matthew CaseyAnesthesiology Physician1912922014
- Patrick D'Souza, M.D.Anesthesiology Physician1427260165
- Tammara Goldschmidt, M.D.Anesthesiology Physician1174548150
- Andrew Lugert, CAAAnesthesiologist Assistant1811535966
Verify Heather McMillen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 089666Check 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): 86.3 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 one group practice
- Santiam Memorial HospitalStayton, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 certified registered nurse anesthetist records list a practice address in Ballwin
They are 7 of the 562 NPPES records with a practice address in Ballwin, and 2,069 certified registered nurse anesthetist records in Missouri.
All 7 in Ballwin → All 2,069 in Missouri → Every provider in Ballwin →
Other certified registered nurse anesthetist records in Missouri
- Jane Abele, CRNASaint Louis, MO1578564647
- Kimberly Abeln, CRNASaint Louis, MO1851566970
- Muhidin AbukarSaint Louis, MO1366028318
- Shannon Adair, CRNALees Summit, MO1972243442
- McKenzie Adam-Hager, CRNASpringfield, MO1720714587
- Adrine Adams, CRNAColumbia, MO1649230970
- William Adams, CRNASaint Louis, MO1891776860
- Andrews Addae, CRNASaint Louis, MO1649029893
- James Aholt, CRNAKansas City, MO1891727616
- Robert Ahrens, CRNAHannibal, MO1083648513
Common questions
What is Heather Stephanie McMillen, CRNA's NPI number?
Heather Stephanie McMillen, CRNA's National Provider Identifier (NPI) is 1366770117, issued on Dec 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Heather Stephanie McMillen, CRNA located?
The NPPES record lists a practice address at 339 Consort Dr, Ballwin, MO, 63011. Phone: (503) 851-7603. Providers update this record themselves, so call before visiting.
How can I verify Heather Stephanie McMillen, CRNA's license?
NPPES lists Missouri license number 089666, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
What is Heather Stephanie McMillen, CRNA's MIPS final score?
The 2023 MIPS final score is 86.3 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.