Michael J. Hendrix, MD
Infectious Disease Physician · Saint Louis, MO
Michael J. Hendrix, MD is an infectious disease physician with a practice address in Saint Louis, Missouri, and NPI 1881076503, issued on Jun 19, 2015. Check the license (Missouri 2019036769, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Michael J. Hendrix
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 2019036769 MO
Self-reported in NPPES; status is on the state search - Practice location
- 10 Barnes West Dr, Saint Louis, MO 63141
- Phone
- (314) 747-1206
- Enumerated
- Jun 19, 2015
- Record last updated
- May 12, 2026
- Fax
- (314) 362-9851
- Medicaid ID
- 200063590 MO
- Medicare enrollment
- Enrolled (PECOS I20200730000739); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 212 in Missouri → Look up another NPI →
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Verify Michael J. Hendrix 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 2019036769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average infectious disease physician in 2024
1,280 Medicare Part D claims for 202 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Doxycycline Hyclate127 claims
- Daptomycin102 claims
- Ertapenem99 claims
- Cefadroxil85 claims
- Ceftriaxone68 claims
- Amoxicillin-Clavulanate Potass58 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 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
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Hendrix among 212 infectious disease physician records in Missouri
Michael J. Hendrix, MD is one of 212 infectious disease physician records with a practice address in Missouri. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2015 · median 2004 among the 147 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Missouri
There are 212 infectious disease physician records in Missouri.
All 212 in Missouri → Every provider in Saint Louis → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Nicolo Cabrera, MDSaint Louis, MO 631411366858797
- Jad Khoury, M.D.Saint Louis, MO 631411144250028
- Frederick Kuhlmann, MDSaint Louis, MO 631411417981481
- Hamzah Mohd, M.D.,Saint Louis, MO 631411952559320
- Subha Parchuri, MDSaint Louis, MO 631411558334649
- Carlos Santos, MDSaint Louis, MO 631411023299393
- Baligh Yehia, MD, MPPSaint Louis, MO 631341679629703
- Guy Chambers, M.D.Saint Louis, MO 631311215039128
Common questions
What is Michael J. Hendrix, MD's NPI number?
Michael J. Hendrix, MD's National Provider Identifier (NPI) is 1881076503, issued on Jun 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Hendrix, MD located?
The NPPES record lists a practice address at 10 Barnes West Dr, Saint Louis, MO, 63141. Phone: (314) 747-1206. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Hendrix, MD's license?
NPPES lists Missouri license number 2019036769, 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 Michael J. Hendrix, MD prescribe under Medicare Part D?
In 2024, Michael J. Hendrix, MD had 1,280 Medicare Part D claims for 202 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Michael J. Hendrix, MD's MIPS final score?
The 2023 MIPS final score is 79.3 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.