Samuel A. Ockner, MD
Emergency Medicine Physician · Saint Louis, MO
Samuel A. Ockner, MD is an emergency medicine physician with a practice address in Saint Louis, Missouri, and NPI 1528159167, issued on Sep 27, 2006. Check the license (Missouri R8F02, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Samuel A. Ockner
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- R8F02 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3015 N Ballas RD, Saint Louis, MO 63131
- Phone
- (314) 966-5000
- Enumerated
- Sep 27, 2006
- Record last updated
- Apr 17, 2025
- Fax
- (314) 747-3338
- Medicaid ID
- 202285805 MO
- Medicare enrollment
- Enrolled (PECOS I20100817001690); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 3015 N Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nusrat Ahmad, MDObstetrics & Gynecology Physician1114966348
Verify Samuel A. Ockner 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 R8F02Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average emergency medicine physician in 2024
211 Medicare Part D claims for 167 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 43 claims were for opioids.
Most prescribed
- Cephalexin23 claims
- Prednisone20 claims
- Hydrocodone-Acetaminophen18 claims
- Tramadol Hcl16 claims
- Amoxicillin-Clavulanate Potass14 claims
- Ondansetron Odt13 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 MIPS final score for 2023 (Medicare payment program): 79.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; 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).
Samuel A. Ockner among 1,405 emergency medicine physician records in Missouri
Samuel A. Ockner, 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
- Graduated1984 · 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).
398 emergency medicine physician records list a practice address in Saint Louis
They are 398 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in Saint Louis → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Gregory Beirne, DOSaint Louis, MO 631311891707097
- Cindy Bitter, M.D.Saint Louis, MO 631311083647556
- Candice Booth, MDSaint Louis, MO 631311851418883
- Mitchell Cordover, MDSaint Louis, MO 631311902978406
- Benedict D'Souza, MDSaint Louis, MO 631311811900574
- Jeffrey Davis, MDSaint Louis, MO 631311922183680
- Joseph Galkowski, DOSaint Louis, MO 631311194707612
- Grace Jones, DOSaint Louis, MO 631311992742928
Common questions
What is Samuel A. Ockner, MD's NPI number?
Samuel A. Ockner, MD's National Provider Identifier (NPI) is 1528159167, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel A. Ockner, MD located?
The NPPES record lists a practice address at 3015 N Ballas RD, Saint Louis, MO, 63131. Phone: (314) 966-5000. Providers update this record themselves, so call before visiting.
How can I verify Samuel A. Ockner, MD's license?
NPPES lists Missouri license number R8F02, 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 Samuel A. Ockner, MD prescribe under Medicare Part D?
In 2024, Samuel A. Ockner, MD had 211 Medicare Part D claims for 167 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Samuel A. Ockner, MD's MIPS final score?
The 2023 MIPS final score is 79.7 of 100. 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.