NPPES file of Aug 9, 2026

Olga Mikhailovna Kovalenko, MD

Obstetrics & Gynecology Physician · Modesto, CA

Olga Mikhailovna Kovalenko, MD is an obstetrics & gynecology physician with a practice address in Modesto, California, and NPI 1710514674, issued on Mar 23, 2020. Check the license (California A196374, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1710514674
Name
Olga Mikhailovna Kovalenko
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A196374 CA
Self-reported in NPPES; status is on the state search
Practice location
1401 Spanos CT Ste 230, Modesto, CA 95355
Phone
(209) 550-4720
Enumerated
Mar 23, 2020
Record last updated
Nov 4, 2024
Medicare enrollment
Enrolled (PECOS I20241108000047); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1401 Spanos CT Ste 230

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

  1. Rocio Acera Pozzi, MDObstetrics & Gynecology Physician1619310737
  2. Marissa Buendia, DOObstetrics & Gynecology Physician1982226791
  3. Hillary Hendryk, M.D.Obstetrics & Gynecology Physician1528370616
  4. Joseph Mansour, MDObstetrics & Gynecology Physician1679668420
  5. Stephane ZamayoaSocial Worker1467975037

Verify Olga Mikhailovna Kovalenko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A196374
    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
Open the California license search

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71% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

48 Medicare Part D claims for 23 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Olga Kovalenko48
  2. Specialty average165

Most prescribed

  1. Estradiol17 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: $367.66

2 payments; by number, the most common kind was education; the largest payer was Medical Device Business Services, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olga Kovalenko$367.66
  2. Specialty average$1,030.61

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

  1. Sutter Valley Medical FoundationModesto, CA

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

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

Other obstetrics & gynecology physician records in California

  1. Ingrid Aalami, MDSan Jose, CA1952376550
  2. Avisa Abaian- Eagar, M.D.Orange, CA1316057755
  3. Derek Abbassi, MDWalnut Creek, CA1841364155
  4. Ahmed Abdelaziz, MDSanta Maria, CA1790039733
  5. Alireza Abdollah Shamshirsaz, M.D.Palo Alto, CA1881804235
  6. Nicole Abell, DOVentura, CA1811243603
  7. Zachary AbelsonLos Angeles, CA1689237414
  8. Ray Abinader, M.D.Loma Linda, CA1770901548
  9. Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
  10. Nada Abou-HaibaLos Angeles, CA1134067549

Common questions

What is Olga Mikhailovna Kovalenko, MD's NPI number?

Olga Mikhailovna Kovalenko, MD's National Provider Identifier (NPI) is 1710514674, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Olga Mikhailovna Kovalenko, MD located?

The NPPES record lists a practice address at 1401 Spanos CT Ste 230, Modesto, CA, 95355. Phone: (209) 550-4720. Providers update this record themselves, so call before visiting.

How can I verify Olga Mikhailovna Kovalenko, MD's license?

NPPES lists California license number A196374, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Olga Mikhailovna Kovalenko, MD prescribe under Medicare Part D?

In 2024, Olga Mikhailovna Kovalenko, MD had 48 Medicare Part D claims for 23 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.