Sara Ashley Warren, D.O.
Family Medicine Physician · Osage Beach, MO
Sara Ashley Warren, D.O. is a family medicine physician with a practice address in Osage Beach, Missouri, and NPI 1952742595, issued on Jul 11, 2013. Check the license (Missouri 2016032222, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Sara Ashley Warren
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2016032222 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3870 Columbia Ave, Osage Beach, MO 65065
- Phone
- (877) 406-2662
- Enumerated
- Jul 11, 2013
- Record last updated
- Aug 11, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 3870 Columbia Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sara Ashley Warren 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 2016032222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average family medicine physician in 2024
857 Medicare Part D claims for 111 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Levothyroxine Sodium43 claims
- Lisinopril39 claims
- Amlodipine Besylate33 claims
- Omeprazole33 claims
- Atorvastatin Calcium30 claims
- Montelukast Sodium28 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: $16.94
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Sara Ashley Warren among 2,991 family medicine physician records in Missouri
Sara Ashley Warren, D.O. 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 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2022 · 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).
14 family medicine physician records list a practice address in Osage Beach
They are 14 of the 374 NPPES records with a practice address in Osage Beach, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Osage Beach → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Randall Barnes, D.O.Osage Beach, MO 650651275577926
- Rod Barton, D.O.Osage Beach, MO 650651457395402
- John Brand, D.O.Osage Beach, MO 650651144451774
- Samuel Brayfield, DOOsage Beach, MO 650651003841214
- Heidi Calipjo, M.D.Osage Beach, MO 650651720288236
- Gina Carter, D.O.Osage Beach, MO 650651174512370
- Jeffrey Dorhauer, MDOsage Beach, MO 650651457856049
- Holland Haynie, MD26719Osage Beach, MO 650651154419182
Common questions
What is Sara Ashley Warren, D.O.'s NPI number?
Sara Ashley Warren, D.O.'s National Provider Identifier (NPI) is 1952742595, issued on Jul 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sara Ashley Warren, D.O. located?
The NPPES record lists a practice address at 3870 Columbia Ave, Osage Beach, MO, 65065. Phone: (877) 406-2662. Providers update this record themselves, so call before visiting.
How can I verify Sara Ashley Warren, D.O.'s license?
NPPES lists Missouri license number 2016032222, 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 Sara Ashley Warren, D.O. prescribe under Medicare Part D?
In 2024, Sara Ashley Warren, D.O. had 857 Medicare Part D claims for 111 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.