Aaron William Bjorn, DO
Family Medicine Physician · Saint Louis, MO
Aaron William Bjorn, DO is a family medicine physician with a practice address in Saint Louis, Missouri, and NPI 1740281088, issued on Aug 9, 2005. Check the license (Missouri 113271, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Aaron William Bjorn
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 113271 MO
Self-reported in NPPES; status is on the state search - Practice location
- 12812 Tesson Ferry RD, Saint Louis, MO 63128
- Phone
- (314) 722-2862
- Enumerated
- Aug 9, 2005
- Record last updated
- Nov 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (314) 722-2852
- Medicaid ID
- 245158522 MO
- Medicare enrollment
- Enrolled (PECOS I20050915000058); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1997
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 12812 Tesson Ferry RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Blechle, PA-CSurgical Physician Assistant1043175615
- Paul Rutledge, MDFamily Medicine Physician1497763783
- Patrick Yeung, MDGynecology Physician1619907672
Verify Aaron William Bjorn 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 113271Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
9,929 Medicare Part D claims for 555 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 852 claims were for opioids.
Most prescribed
- Atorvastatin Calcium492 claims
- Hydrocodone-Acetaminophen352 claims
- Lisinopril334 claims
- Amlodipine Besylate304 claims
- Alprazolam279 claims
- Tramadol Hcl221 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: $2,656.88
156 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- American Multispecialty Group IncSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron William Bjorn among 2,991 family medicine physician records in Missouri
Aaron William Bjorn, DO is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1997 · median 2006 among the 1,778 with a school on file
- Record last updated2014 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Missouri
There are 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Saint Louis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brenda Buckley, M.D.Saint Louis, MO 631281134104466
- Kiran Chennareddy, MDSaint Louis, MO 631281992752869
- Christopher Espana, M.D.Saint Louis, MO 631281003922634
- Christina Garretto, D.O.St Louis, MO 631281144430612
- Edina Karahodzic, MDSaint Louis, MO 631281891895934
- Yvonne Layugan, M.D.Saint Louis, MO 631281902940869
- Marlon Marquino, M.D.Saint Louis, MO 631281366642704
- Melissa Murray, MDSaint Louis, MO 631281689651168
Common questions
What is Aaron William Bjorn, DO's NPI number?
Aaron William Bjorn, DO's National Provider Identifier (NPI) is 1740281088, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Aaron William Bjorn, DO located?
The NPPES record lists a practice address at 12812 Tesson Ferry RD, Saint Louis, MO, 63128. Phone: (314) 722-2862. Providers update this record themselves, so call before visiting.
How can I verify Aaron William Bjorn, DO's license?
NPPES lists Missouri license number 113271, 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 Aaron William Bjorn, DO prescribe under Medicare Part D?
In 2024, Aaron William Bjorn, DO had 9,929 Medicare Part D claims for 555 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.