Robert L. Frederickson, MD
Family Medicine Physician · Sedalia, MO
Robert L. Frederickson, MD is a family medicine physician with a practice address in Sedalia, Missouri, and NPI 1730146226, issued on Apr 27, 2006. Check the license (Missouri 36281, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Robert L. Frederickson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 36281 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3401 W 10TH St, Sedalia, MO 65301
- Phone
- (660) 827-2883
- Enumerated
- Apr 27, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (660) 827-1359
- Medicare enrollment
- Enrolled (PECOS I20100818000417); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1975
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 3401 W 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert L. Frederickson 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 36281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average family medicine physician in 2024
14,672 Medicare Part D claims for 533 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. 285 claims were for opioids.
Most prescribed
- Atorvastatin Calcium939 claims
- Lisinopril652 claims
- Levothyroxine Sodium572 claims
- Amlodipine Besylate549 claims
- Gabapentin467 claims
- Eliquis435 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.
One hospital affiliation
- Bothwell Regional Health CenterSedalia, MO · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Robert L. Frederickson among 2,991 family medicine physician records in Missouri
Robert L. Frederickson, MD 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1975 · median 2006 among the 1,778 with a school on file
- Record last updated2026 · 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).
26 family medicine physician records list a practice address in Sedalia
They are 26 of the 416 NPPES records with a practice address in Sedalia, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Sedalia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Abraham Azan, MDSedalia, MO 653011154328797
- Julie Cahill, MDSedalia, MO 653011104883925
- Justin Cramer, M.D.Sedalia, MO 653011114969292
- Karen Doerry, M.D.Sedalia, MO 653011275580771
- Steven Eldenburg, D.O.Sedalia, MO 653011689662744
- Mary Fischer, D.O.Sedalia, MO 653011376615054
- Teresa Gatton, D.O.Sedalia, MO 653011437196953
- Joy Gronstedt, D.O.Sedalia, MO 653011184629958
Common questions
What is Robert L. Frederickson, MD's NPI number?
Robert L. Frederickson, MD's National Provider Identifier (NPI) is 1730146226, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Frederickson, MD located?
The NPPES record lists a practice address at 3401 W 10TH St, Sedalia, MO, 65301. Phone: (660) 827-2883. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Frederickson, MD's license?
NPPES lists Missouri license number 36281, 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 Robert L. Frederickson, MD prescribe under Medicare Part D?
In 2024, Robert L. Frederickson, MD had 14,672 Medicare Part D claims for 533 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.