Scott K. Roos, MD
Family Medicine Physician · Lake St Louis, MO
Scott K. Roos, MD is a family medicine physician with a practice address in Lake St Louis, Missouri, and NPI 1770596983, issued on Aug 15, 2006. Check the license (Missouri 2004023370, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Scott K. Roos
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2004023370 MO
Self-reported in NPPES; status is on the state search - Practice location
- 6261 Ronald Reagan Dr, Lake St Louis, MO 63367
- Phone
- (636) 561-3021
- Enumerated
- Aug 15, 2006
- Record last updated
- Mar 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (636) 561-3022
- Medicare enrollment
- Enrolled (PECOS I20061116000357); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Verify Scott K. Roos 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 2004023370Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average family medicine physician in 2024
11,524 Medicare Part D claims for 917 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. 359 claims were for opioids.
Most prescribed
- Atorvastatin Calcium763 claims
- Levothyroxine Sodium464 claims
- Lisinopril457 claims
- Losartan Potassium312 claims
- Omeprazole286 claims
- Amlodipine Besylate285 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: $994.57
56 payments; by number, the most common kind was 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.
Bills Medicare through 2 group practices
- Aging Well Health Care, LLCSaint Louis, MO
- Physician Groups LCLake Saint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Scott K. Roos among 2,991 family medicine physician records in Missouri
Scott K. Roos, 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
- Graduated2003 · median 2006 among the 1,778 with a school on file
- Record last updated2021 · 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).
8 family medicine physician records list a practice address in Lake St Louis
They are 8 of the 264 NPPES records with a practice address in Lake St Louis, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Lake St Louis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Devin Bell, D.O.Lake St Louis, MO 633671710240221
- Numan Choudhry, M.D.Lake Saint Louis, MO 633671528591633
- Thien-An Hoang, M.DLake St Louis, MO 633671871792796
- Jessica Miller, M.D.Lake St Louis, MO 633671922234475
- Christopher Miller, MDLake Saint Louis, MO 633671477282663
- Tara Rognan, D.O.Lake St Louis, MO 633671598147886
- Brian Smith, M.D.Lake St Louis, MO 633671780645408
- Christina Thoma, MDLake St Louis, MO 633671881124311
Common questions
What is Scott K. Roos, MD's NPI number?
Scott K. Roos, MD's National Provider Identifier (NPI) is 1770596983, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Scott K. Roos, MD located?
The NPPES record lists a practice address at 6261 Ronald Reagan Dr, Lake St Louis, MO, 63367. Phone: (636) 561-3021. Providers update this record themselves, so call before visiting.
How can I verify Scott K. Roos, MD's license?
NPPES lists Missouri license number 2004023370, 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 Scott K. Roos, MD prescribe under Medicare Part D?
In 2024, Scott K. Roos, MD had 11,524 Medicare Part D claims for 917 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.