NPPES file of Aug 9, 2026

Irina Tkach-Chubay, M.D

Obstetrics & Gynecology Physician · Burlington, NJ

Irina Tkach-Chubay, M.D is an obstetrics & gynecology physician with a practice address in Burlington, New Jersey, and NPI 1598866550, issued on Sep 25, 2006. Check the license (New Jersey 25MAO7839000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1598866550
Name
Irina Tkach-Chubay
Credential
M.D
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
25MAO7839000 NJ
Self-reported in NPPES; status is on the state search
Practice location
1900 Burlington Mount Holly RD, Burlington, NJ 08016
Phone
(609) 835-5570
Enumerated
Sep 25, 2006
Record last updated
Jun 22, 2023
Medicare enrollment
Enrolled (PECOS I20050823000195); 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 1900 Burlington Mount Holly RD

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

  1. Kristina Goetz, APNPediatric Nurse Practitioner1265867808
  2. Manish Patel, DOFamily Medicine Physician1326019175
  3. Erin Schneid, MST, BCBABehavior Analyst1508228347
  4. Sherri SubramaniBehavior Technician1558832923
  5. Sarah WallBehavior Technician1881192904

Verify Irina Tkach-Chubay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MAO7839000
    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 New Jersey license search

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22% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

128 Medicare Part D claims for 44 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Irina Tkach-Chubay128
  2. Specialty average165

Most prescribed

  1. Estradiol21 claims
  2. Norethindron-Ethinyl Estradiol15 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: $49.08

3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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. Irina Tkach-Chubay$49.08
  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 2 group practices

  1. Cooper Faculty OB-Gyn, PCCamden, NJ
  2. Cooper Obstetrical Associates PCCamden, NJ

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

Irina Tkach-Chubay among 1,362 obstetrics & gynecology physician records in New Jersey

Irina Tkach-Chubay, M.D is one of 1,362 obstetrics & gynecology physician records with a practice address in New Jersey. 80% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 49% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1981 · median 2003 among the 900 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 obstetrics & gynecology physician records list a practice address in Burlington

They are 7 of the 666 NPPES records with a practice address in Burlington, and 1,362 obstetrics & gynecology physician records in New Jersey.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Lori AdrianceBurlington, NJ 080161104223452
  2. Arleen Ayala-Crespo, M.D.Burlington, NJ 080161740501139
  3. Angela Bess, M.D.Burlington, NJ 080161063404796
  4. Marwa Eltawil, MDBurlington, NJ 080161205333937
  5. Susan Kaufman, D.O.Burlington, NJ 080161275504193
  6. Carolyn Ross, M.D.Burlington Township, NJ 080161144596156
  7. Robert Siefring, MDBurlington, NJ 080161598861791
  8. Robert Berk, M.DBrowns Mills, NJ 080151609970805

Common questions

What is Irina Tkach-Chubay, M.D's NPI number?

Irina Tkach-Chubay, M.D's National Provider Identifier (NPI) is 1598866550, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Irina Tkach-Chubay, M.D located?

The NPPES record lists a practice address at 1900 Burlington Mount Holly RD, Burlington, NJ, 08016. Phone: (609) 835-5570. Providers update this record themselves, so call before visiting.

How can I verify Irina Tkach-Chubay, M.D's license?

NPPES lists New Jersey license number 25MAO7839000, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Irina Tkach-Chubay, M.D prescribe under Medicare Part D?

In 2024, Irina Tkach-Chubay, M.D had 128 Medicare Part D claims for 44 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.