Alexander Rudoi, MD
Internal Medicine Physician · Saint Louis, MO
Alexander Rudoi, MD is an internal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1740254374, issued on Feb 13, 2006. Check the license (Missouri MO100186, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Alexander Rudoi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MO100186 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4346 Loughborough Ave, Saint Louis, MO 63116
- Phone
- (314) 481-7030
- Enumerated
- Feb 13, 2006
- Record last updated
- Nov 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (314) 481-7120
- Medicaid ID
- 203967302 MO
- Medicare enrollment
- Enrolled (PECOS I20040710000172); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Verify Alexander Rudoi 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 MO100186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average internal medicine physician in 2024
10,936 Medicare Part D claims for 421 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 492 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium710 claims
- Amlodipine Besylate477 claims
- Atorvastatin Calcium418 claims
- Pantoprazole Sodium367 claims
- Metformin Hcl345 claims
- Lisinopril339 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: $1,890.65
71 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Mercy Clinic East CommunitiesSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Rudoi among 2,604 internal medicine physician records in Missouri
Alexander Rudoi, MD is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated1991 · median 2006 among the 1,443 with a school on file
- Record last updated2007 · 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 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
941 internal medicine physician records list a practice address in Saint Louis
They are 941 of the 27,605 NPPES records with a practice address in Saint Louis, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Saint Louis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sreelatha Varma, M.D.Saint Louis, MO 631161689624116
- David Abbott, MDRichmond Heights, MO 631171568448850
- Kathleen Brunts, M.D.Saint Louis, MO 631171851382204
- Siroth Charnond, M.D.Saint Louis, MO 631151265421218
- Danita Cole, MDSaint Louis, MO 631171639152374
- Snehal Gandhi, M.D.Saint Louis, MO 631171184608689
- Ernesto Gutierrez, M.D.Saint Louis, MO 631151831191725
- William Guyol, MDSaint Louis, MO 631171396738019
Common questions
What is Alexander Rudoi, MD's NPI number?
Alexander Rudoi, MD's National Provider Identifier (NPI) is 1740254374, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Rudoi, MD located?
The NPPES record lists a practice address at 4346 Loughborough Ave, Saint Louis, MO, 63116. Phone: (314) 481-7030. Providers update this record themselves, so call before visiting.
How can I verify Alexander Rudoi, MD's license?
NPPES lists Missouri license number MO100186, 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 Alexander Rudoi, MD prescribe under Medicare Part D?
In 2024, Alexander Rudoi, MD had 10,936 Medicare Part D claims for 421 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.