Olga Kozachenko, N.P.
Adult Health Nurse Practitioner · New York, NY
Olga Kozachenko, N.P. is an adult health nurse practitioner with a practice address in New York, New York, and NPI 1447624572, issued on Dec 1, 2015. Check the license (New York F307312, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olga Kozachenko
- Credential
- N.P.
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- F307312 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10 Union SQ E, New York, NY 10003
- Phone
- (212) 420-4412
- Enumerated
- Dec 1, 2015
- Record last updated
- Oct 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20231115000909); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Also registered at 10 Union SQ E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frida Abramov, PAPhysician Assistant1083833636
- Christine Akoh, MD, PHDDermatology Physician1487238184
- Akash Alexander, PHARM.D., BCPS, CDEAmbulatory Care Pharmacist1497921506
- Shavon Alexander, MS, RDN, CDNRegistered Dietitian1396681847
- Julia Alishayev, PA-CPhysician Assistant1710394358
- Richard Amerling, MDInternal Medicine Physician1437130317
Verify Olga Kozachenko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F307312Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average adult health nurse practitioner in 2024
1,488 Medicare Part D claims for 169 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 66% of claims.
Most prescribed
- Jardiance132 claims
- Ozempic104 claims
- Basaglar Kwikpen U-10093 claims
- Mounjaro88 claims
- Novolog Flexpen81 claims
- Trulicity65 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: $411.80
4 payments; by number, the most common kind was food and beverage; the largest payer was Insulet Corporation. The 12,291 providers of this specialty with any payment received $946.40 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
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olga Kozachenko among 6,028 adult health nurse practitioner records in New York
Olga Kozachenko, N.P. is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 53% of them.
- NPI issued2015 · 53% of these records are older, 43% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2015 · median 2016 among the 2,678 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,548 adult health nurse practitioner records list a practice address in New York
They are 1,548 of the 98,468 NPPES records with a practice address in New York, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in New York → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Natalya Ageyeva, NPNew York, NY 100031982863072
- Maureen Caban, RN, C-ANPNew York, NY 100031013163815
- Lena Chang, NPNew York, NY 100031326298290
- Jacqueline Chiang, N.P.New York, NY 100031255533089
- Daniel Cogan, NPNew York, NY 100031427058106
- Patricia Cronk, A.N.P.New York, NY 100031073735320
- Kristyn Elish, NPNew York, NY 100031578725768
- Irene Jankowski, N.P.New York, NY 100031013034859
Common questions
What is Olga Kozachenko, N.P.'s NPI number?
Olga Kozachenko, N.P.'s National Provider Identifier (NPI) is 1447624572, issued on Dec 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Olga Kozachenko, N.P. located?
The NPPES record lists a practice address at 10 Union SQ E, New York, NY, 10003. Phone: (212) 420-4412. Providers update this record themselves, so call before visiting.
How can I verify Olga Kozachenko, N.P.'s license?
NPPES lists New York license number F307312, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Olga Kozachenko, N.P. prescribe under Medicare Part D?
In 2024, Olga Kozachenko, N.P. had 1,488 Medicare Part D claims for 169 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.