Stephen D. Sides, D.O.
Rheumatology Physician · Jefferson City, MO
Stephen D. Sides, D.O. is a rheumatology physician with a practice address in Jefferson City, Missouri, and NPI 1366428914, issued on Dec 15, 2005. Check the license (Missouri 2001001591, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Stephen D. Sides
- Credential
- D.O.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 2001001591 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1241 W Stadium Blvd, Jefferson City, MO 65109
- Phone
- (573) 635-5264
- Enumerated
- Dec 15, 2005
- Record last updated
- Aug 10, 2023
- Fax
- (573) 761-4351
- Medicaid ID
- 245300611 MO
- Medicare enrollment
- Enrolled (PECOS I20040831001322); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1998
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 151 in Missouri → Look up another NPI →
Also registered at 1241 W Stadium Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Juan Allard, PH.DAudiologist1538297346
- Mariah AllenPediatrics Physician1821675687
- Imran Ashraf, MDGastroenterology Physician1659683498
- Saira Babar, M.D.Family Medicine Physician1306822317
- Conrad Balcer, D.O.Cardiovascular Disease Physician1033199740
- Indumathi Baskar, M.D.Internal Medicine Physician1083634331
Verify Stephen D. Sides 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 2001001591Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average rheumatology physician in 2024
5,031 Medicare Part D claims for 589 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Hydroxychloroquine Sulfate1,043 claims
- Methotrexate937 claims
- Prednisone844 claims
- Celecoxib234 claims
- Folic Acid148 claims
- Leflunomide126 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: $690.43
50 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Jefferson City Medical Group PCJefferson City, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen D. Sides among 151 rheumatology physician records in Missouri
Stephen D. Sides, D.O. is one of 151 rheumatology 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, 95% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1998 · median 2005 among the 103 with a school on file
- Record last updated2023 · 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 207RR0500X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Missouri
There are 151 rheumatology physician records in Missouri.
All 151 in Missouri → Every provider in Jefferson City → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Karen Rice, M.D.Jefferson City, MO 651011235125071
- Allison Wildin, D.O.Jefferson City, MO 651011437569381
- Miriam Borden, M.D.Osage Beach, MO 650651518966571
- Zaki Abou Zahr, M.D.Columbia, MO 652011457582108
- Daniel Lamothe-Jost, M.D.Columbia, MO 652011689676512
- Anthony Tay, MDColumbia, MO 652011669416046
- Paula McMurtry, MDColumbia, MO 652031568467546
- William Washington, MDColumbia, MO 652031932209343
Common questions
What is Stephen D. Sides, D.O.'s NPI number?
Stephen D. Sides, D.O.'s National Provider Identifier (NPI) is 1366428914, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen D. Sides, D.O. located?
The NPPES record lists a practice address at 1241 W Stadium Blvd, Jefferson City, MO, 65109. Phone: (573) 635-5264. Providers update this record themselves, so call before visiting.
How can I verify Stephen D. Sides, D.O.'s license?
NPPES lists Missouri license number 2001001591, 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 Stephen D. Sides, D.O. prescribe under Medicare Part D?
In 2024, Stephen D. Sides, D.O. had 5,031 Medicare Part D claims for 589 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.