Tatyana A. Feldman, M.D.
Medical Oncology Physician · Hackensack, NJ
Tatyana A. Feldman, M.D. is a medical oncology physician with a practice address in Hackensack, New Jersey, and NPI 1578528089, issued on Apr 18, 2006. Check the license (New Jersey 25MA07424900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tatyana A. Feldman
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 25MA07424900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 92 2ND St, Hackensack, NJ 07601
- Phone
- (551) 996-3033
- Enumerated
- Apr 18, 2006
- Record last updated
- Jan 26, 2022
- Fax
- (551) 996-0573
- Medicare enrollment
- Enrolled (PECOS I20060929000212); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 140 in New Jersey → Look up another NPI →
Also registered at 92 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maher AlbitarAnatomic Pathology & Clinical Pathology Physician1063593473
- Robert Alter, MDMedical Oncology Physician1306805460
- Nicole AraujoNurse Practitioner1740015163
- Melissa Baker, APN-BCAdult Health Nurse Practitioner1649439993
- Stephanie Baum, APNGerontology Nurse Practitioner1609540335
- Coleen Bejot, APNAdult Health Nurse Practitioner1790277424
Verify Tatyana A. Feldman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA07424900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average medical oncology physician in 2024
1,271 Medicare Part D claims for 191 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Brukinsa173 claims
- Calquence114 claims
- Acyclovir87 claims
- Prednisone83 claims
- Sulfamethoxazole-Trimethoprim83 claims
- Fluconazole66 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $27,128.07
30 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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
- Regional Cancer Care Associates LLCHackensack, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tatyana A. Feldman among 140 medical oncology physician records in New Jersey
Tatyana A. Feldman, M.D. is one of 140 medical oncology physician records with a practice address in New Jersey. 78% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1992 · median 2001 among the 96 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in New Jersey
There are 140 medical oncology physician records in New Jersey.
All 140 in New Jersey → Every provider in Hackensack → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Robert Alter, MDHackensack, NJ 076011306805460
- Michele Donato, MDHackensack, NJ 076011346202439
- Andre Goy, MDHackensack, NJ 076011215992912
- Deena Graham, M.D.Hackensack, NJ 076011790716926
- Harry Harper, MDHackensack, NJ 076011811958481
- Andrew Jennis, MDHackensack, NJ 076011720049398
- Donna McNamara, MDHackensack, NJ 076011376502237
- Mark Pascal, MDHackensack, NJ 076011700847373
Common questions
What is Tatyana A. Feldman, M.D.'s NPI number?
Tatyana A. Feldman, M.D.'s National Provider Identifier (NPI) is 1578528089, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tatyana A. Feldman, M.D. located?
The NPPES record lists a practice address at 92 2ND St, Hackensack, NJ, 07601. Phone: (551) 996-3033. Providers update this record themselves, so call before visiting.
How can I verify Tatyana A. Feldman, M.D.'s license?
NPPES lists New Jersey license number 25MA07424900, 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 Tatyana A. Feldman, M.D. prescribe under Medicare Part D?
In 2024, Tatyana A. Feldman, M.D. had 1,271 Medicare Part D claims for 191 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Tatyana A. Feldman, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.