NPPES file of Aug 9, 2026

Ella Ostrovskaya, DPM

Foot & Ankle Surgery Podiatrist · Chicago, IL

Ella Ostrovskaya, DPM is a foot & ankle surgery podiatrist with a practice address in Chicago, Illinois, and NPI 1457798597, issued on May 30, 2013. Check the license (Illinois 016005561, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457798597
Name
Ella Ostrovskaya
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
016005561 IL
Self-reported in NPPES; status is on the state search
Practice location
2901 N Clybourn Ave, Chicago, IL 60618
Phone
(773) 423-6178
Enumerated
May 30, 2013
Record last updated
Aug 21, 2024
Medicare enrollment
Enrolled (PECOS I20141216002104); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2901 N Clybourn Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nicole Markovich, MSN, FNP-BCFamily Nurse Practitioner1275939951

Verify Ella Ostrovskaya in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 016005561
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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44% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

187 Medicare Part D claims for 80 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D.

  1. Ella Ostrovskaya187
  2. Specialty average335

Most prescribed

  1. Ketoconazole110 claims
  2. Ammonium Lactate20 claims
  3. Lidocaine16 claims
  4. Cephalexin13 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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Footcare AT Home PC.Chicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ella Ostrovskaya among 602 foot & ankle surgery podiatrist records in Illinois

Ella Ostrovskaya, DPM is one of 602 foot & ankle surgery podiatrist records with a practice address in Illinois. 82% 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 58% of them.

  • NPI issued2013 · 58% of these records are older, 37% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2011 · median 2009 among the 434 with a school on file
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in Illinois

There are 602 foot & ankle surgery podiatrist records in Illinois.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Kaye Lagdaan, D.P.MChicago, IL 606181063644052
  2. James Lavell, D.P.M.Chicago, IL 606181629074422
  3. Jeremy Cowan, D.P.M.Chicago, IL 606191548202716
  4. Neil Horsley, D.P.M.Chicago, IL 606191528094422
  5. Christine Lawrence, DPMChicago, IL 606191144257981
  6. John SaklaChicago, IL 606191356874150
  7. Elizabeth Unanue, D.P.MChicago, IL 606171023308897
  8. Stephen Perns, DPMChicago, IL 606161184661845

Common questions

What is Ella Ostrovskaya, DPM's NPI number?

Ella Ostrovskaya, DPM's National Provider Identifier (NPI) is 1457798597, issued on May 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Ella Ostrovskaya, DPM located?

The NPPES record lists a practice address at 2901 N Clybourn Ave, Chicago, IL, 60618. Phone: (773) 423-6178. Providers update this record themselves, so call before visiting.

How can I verify Ella Ostrovskaya, DPM's license?

NPPES lists Illinois license number 016005561, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Ella Ostrovskaya, DPM prescribe under Medicare Part D?

In 2024, Ella Ostrovskaya, DPM had 187 Medicare Part D claims for 80 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.

What is Ella Ostrovskaya, DPM'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.