Alexander Beyzer, M.D.
Pain Medicine Physician · Saint Louis, MO
Alexander Beyzer, M.D. is a pain medicine physician with a practice address in Saint Louis, Missouri, and NPI 1063526093, issued on Aug 18, 2006. Check the license (Missouri 111213, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Alexander Beyzer
- Credential
- M.D.
- Primary taxonomy
- Pain Medicine Physician 208VP0000X
- License number
- 111213 MO
Self-reported in NPPES; status is on the state search - Practice location
- 10420 Old Olive Street RD Ste 305, Saint Louis, MO 63141
- Phone
- (314) 849-1003
- Enumerated
- Aug 18, 2006
- Record last updated
- Jun 9, 2024
- Fax
- (314) 455-3469
- Medicaid ID
- 204831218 MO
- Medicare enrollment
- Enrolled (PECOS I20061116000537); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pain medicine physician records → All 12 in Missouri → Look up another NPI →
Also registered at 10420 Old Olive Street RD Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tatyana Petrosova, MDNephrology Physician1023089562
Verify Alexander Beyzer 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 111213Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average pain medicine physician in 2024
3,673 Medicare Part D claims for 230 beneficiaries, against an average of 2,095 among the 944 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 2,485 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen719 claims
- Oxycodone Hcl655 claims
- Oxycodone-Acetaminophen545 claims
- Gabapentin179 claims
- Meloxicam168 claims
- Celecoxib133 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.
Industry payments in 2024: $2,762.36
58 payments; by number, the most common kind was food and beverage; the largest payer was Protega Pharmaceutials Inc. The 769 providers of this specialty with any payment received $3,397.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Alexander Beyzer among 12 pain medicine physician records in Missouri
Alexander Beyzer, M.D. is one of 12 pain medicine 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 0% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Record last updated2024 · 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 208VP0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine Physician providers in Missouri
There are 12 pain medicine physician records in Missouri.
All 12 in Missouri → Every provider in Saint Louis → Pain Medicine Physician nationwide →
The 8 pain medicine physician records with the nearest ZIP codes
- Hafiz Khattak, M.D.Webster Groves, MO 631191265419683
- James Jenkins, MDSaint Louis, MO 631101891712329
- Gregory Stynowick, MDFlorissant, MO 630331437256542
- Matthew Jones, MDManchester, MO 630211629096052
- Vivek Manchanda, MDO Fallon, MO 633681083729941
- John Vellinga, D.O.Saint Peters, MO 633761679514145
- Shayne Keddy, D.O.Potosi, MO 636641861465627
- James Cooper, DOCape Girardeau, MO 637031013013267
Common questions
What is Alexander Beyzer, M.D.'s NPI number?
Alexander Beyzer, M.D.'s National Provider Identifier (NPI) is 1063526093, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Beyzer, M.D. located?
The NPPES record lists a practice address at 10420 Old Olive Street RD Ste 305, Saint Louis, MO, 63141. Phone: (314) 849-1003. Providers update this record themselves, so call before visiting.
How can I verify Alexander Beyzer, M.D.'s license?
NPPES lists Missouri license number 111213, 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 Alexander Beyzer, M.D. prescribe under Medicare Part D?
In 2024, Alexander Beyzer, M.D. had 3,673 Medicare Part D claims for 230 beneficiaries; the average among pain medicine physician prescribers was 2,095. 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.