Olga Postovitenko, MD
Nephrology Physician · Saint Louis, MO
Olga Postovitenko, MD is a nephrology physician with a practice address in Saint Louis, Missouri, and NPI 1801424106, issued on Mar 31, 2020. Check the license (Missouri 2024048619, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Olga Postovitenko
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 2024048619 MO
Self-reported in NPPES; status is on the state search - Practice location
- 621 S New Ballas RD Ste 437A, Saint Louis, MO 63141
- Phone
- (314) 251-6344
- Enumerated
- Mar 31, 2020
- Record last updated
- Aug 5, 2025
- Fax
- (314) 251-7929
- Medicare enrollment
- Enrolled (PECOS I20250903001016); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 285 in Missouri → Look up another NPI →
Also registered at 621 S New Ballas RD Ste 437A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Corrie Donnell, PAPhysician Assistant1619351012
- Elizabeth Eliopoulos, FNPFamily Nurse Practitioner1043969454
Verify Olga Postovitenko 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 2024048619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average nephrology physician in 2024
163 Medicare Part D claims for 43 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Torsemide17 claims
- Doxazosin Mesylate12 claims
- Losartan Potassium12 claims
- Chlorthalidone11 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: $243.63
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Mercy Clinic Nephrology, LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olga Postovitenko among 285 nephrology physician records in Missouri
Olga Postovitenko, MD is one of 285 nephrology physician records with a practice address in Missouri. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 93% of them.
- NPI issued2020 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2007 · median 2000 among the 212 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Missouri
There are 285 nephrology physician records in Missouri.
All 285 in Missouri → Every provider in Saint Louis → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Alexis Argoudelis, M.D.Saint Louis, MO 631411639270002
- Qing Chen, MDSaint Louis, MO 631411164494530
- Bhajanlal Dara, M.D.Saint Louis, MO 631411699708016
- James Davis, MDSaint Louis, MO 631411518995299
- Juan Garcia, MDSaint Louis, MO 631411801876198
- Robyn Jacobs, MDSt Louis, MO 631411730288317
- Derek Larson, M.D.Creve Coeur, MO 631411588820096
- Bruce Lippmann, MDCreve Coeur, MO 631411346330081
Common questions
What is Olga Postovitenko, MD's NPI number?
Olga Postovitenko, MD's National Provider Identifier (NPI) is 1801424106, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Olga Postovitenko, MD located?
The NPPES record lists a practice address at 621 S New Ballas RD Ste 437A, Saint Louis, MO, 63141. Phone: (314) 251-6344. Providers update this record themselves, so call before visiting.
How can I verify Olga Postovitenko, MD's license?
NPPES lists Missouri license number 2024048619, 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 Olga Postovitenko, MD prescribe under Medicare Part D?
In 2024, Olga Postovitenko, MD had 163 Medicare Part D claims for 43 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.