Tatyana Petrosova, MD
Nephrology Physician · Saint Louis, MO
Tatyana Petrosova, MD is a nephrology physician with a practice address in Saint Louis, Missouri, and NPI 1023089562, issued on Feb 1, 2006. Check the license (Missouri 2002007108, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Tatyana Petrosova
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 2002007108 MO
036107203 IL
Self-reported in NPPES; status is on the state search - Practice location
- 10420 Old Olive Street RD Ste 305, Saint Louis, MO 63141
- Phone
- (314) 797-7074
- Enumerated
- Feb 1, 2006
- Record last updated
- Jun 9, 2024
- Fax
- (314) 227-5505
- Medicaid ID
- 207235706 MO
- Medicare enrollment
- Enrolled (PECOS I20100130000058); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 285 in Missouri → Look up another NPI →
Also registered at 10420 Old Olive Street RD Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander Beyzer, M.D.Pain Medicine Physician1063526093
Verify Tatyana Petrosova 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 2002007108Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average nephrology physician in 2024
2,499 Medicare Part D claims for 199 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide298 claims
- Losartan Potassium164 claims
- Amlodipine Besylate157 claims
- Farxiga105 claims
- Lisinopril104 claims
- Allopurinol95 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $59.16
5 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, 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
- Tatyana Petrosova MD PCLake Saint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tatyana Petrosova among 285 nephrology physician records in Missouri
Tatyana Petrosova, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 48% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1988 · median 2000 among the 212 with a school on file
- Record last updated2024 · 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 Tatyana Petrosova, MD's NPI number?
Tatyana Petrosova, MD's National Provider Identifier (NPI) is 1023089562, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tatyana Petrosova, MD located?
The NPPES record lists a practice address at 10420 Old Olive Street RD Ste 305, Saint Louis, MO, 63141. Phone: (314) 797-7074. Providers update this record themselves, so call before visiting.
How can I verify Tatyana Petrosova, MD's license?
NPPES lists Missouri license number 2002007108, 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 Tatyana Petrosova, MD prescribe under Medicare Part D?
In 2024, Tatyana Petrosova, MD had 2,499 Medicare Part D claims for 199 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Tatyana Petrosova, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.