Patricia A. Mills, MD
Emergency Medicine Physician · Fenton, MO
Patricia A. Mills, MD is an emergency medicine physician with a practice address in Fenton, Missouri, and NPI 1275643553, issued on Aug 30, 2006. Check the license (Missouri 108993, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Patricia A. Mills
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 108993 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1203 Smizer Mill RD, Fenton, MO 63026
- Phone
- (636) 717-1414
- Enumerated
- Aug 30, 2006
- Record last updated
- Oct 14, 2025
- Fax
- (636) 717-1420
- Medicare enrollment
- Enrolled (PECOS I20070803000535); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 1203 Smizer Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Breedlove, PNPPediatric Nurse Practitioner1235486952
- Laura Covert, D.O.Family Medicine Physician1568727626
- Debra Eggers, FNP-BCFamily Nurse Practitioner1285038042
- Heidi Gioia, RNC,OGNPObstetrics & Gynecology Nurse Practitioner1427142579
- Mary Hammel, FNPFamily Nurse Practitioner1598067779
- Yulia Lifits-Podorozhansky, M.D.Obstetrics & Gynecology Physician1689607277
Verify Patricia A. Mills 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 108993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average emergency medicine physician in 2024
382 Medicare Part D claims for 293 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass55 claims
- Doxycycline Hyclate41 claims
- Prednisone35 claims
- Cefdinir25 claims
- Cephalexin23 claims
- Ciprofloxacin Hcl22 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.
Bills Medicare through one group practice
- Emergency Physicians OF St Lukes LLCEllisville, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia A. Mills among 1,405 emergency medicine physician records in Missouri
Patricia A. Mills, 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 fileYes · 58% of these records are
- Graduated1992 · median 2012 among the 808 with a school on file
- Record last updated2025 · 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 Fenton → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kathryn Getzewich, MDFenton, MO 630261831394790
- Stephen Slowik, DOFenton, MO 630261376746800
- James Taylor, M.D.Fenton, MO 630261326085457
- Joseph Young, M.D.Fenton, MO 630261437135217
- Andrew Harrelson, MDFestus, MO 630281831833151
- Brian Heberer, D.O.Festus, MO 630281588004329
- Erik Hume, DOFestus, MO 630281689052904
- Basem Khishfe, M.D.Festus, MO 630281760790802
Common questions
What is Patricia A. Mills, MD's NPI number?
Patricia A. Mills, MD's National Provider Identifier (NPI) is 1275643553, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patricia A. Mills, MD located?
The NPPES record lists a practice address at 1203 Smizer Mill RD, Fenton, MO, 63026. Phone: (636) 717-1414. Providers update this record themselves, so call before visiting.
How can I verify Patricia A. Mills, MD's license?
NPPES lists Missouri license number 108993, 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 Patricia A. Mills, MD prescribe under Medicare Part D?
In 2024, Patricia A. Mills, MD had 382 Medicare Part D claims for 293 beneficiaries; 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.