MARTA NIKOLAYEVNA DZYADYK MD
NPI 1265920623
Internal Medicine - Nephrology in New York, NY

Active since May 01, 2018PECOS EnrolledAccepts Medicare Assignment
1 GUSTAVE L LEVY PL, NEW YORK, NY 10029(212) 987-0389 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 7, 2021, May 1, 2018 (2 updates tracked since 2018).

About Marta Nikolayevna Dzyadyk Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARTA NIKOLAYEVNA DZYADYK MD (NPI 1265920623) is an individual nephrology provider in New York, New York, licensed in New York (310294) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1265920623
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameMARTA NIKOLAYEVNA DZYADYKCredential: MD
Location Address1 GUSTAVE L LEVY PLNew York, NY 10029-6574
Mailing Address1 Gustave L Levy Pl # 1264New York, NY 10029-6504 · (212) 241-6500
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 1, 2018
Last NPPES UpdateAugust 18, 20252 updates tracked since enumeration
NPPES CertifiedAugust 18, 2025
NPI 1265920623 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in NY · 310294
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal MedicineTaxonomy 207R00000X · License 310294 (NY)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 310294 (NY)
1 GUSTAVE L LEVY PL, New York, NY 10029

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Marta Nikolayevna Dzyadyk Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254678774
PECOS Enrollment IDI20250826004440
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mount Sinai Hospital

Acute Care Hospitals · New York, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330024
LocationOne Gustave L Levy PlaceNew York, NY 10029 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10029 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dietitian, Registered
1 GUSTAVE L LEVY PL, BOX 1625
NEW YORK, NY 10029
Emergency Medicine
1 GUSTAVE L LEVY PL, BOX 1149
NEW YORK, NY 10029
General Acute Care Hospital
1 GUSTAVE L LEVY PL
NEW YORK, NY 10029
Internal Medicine (Cardiovascular Disease)
1 GUSTAVE L LEVY PL
NEW YORK, NY 10029
Physician Assistant
1 GUSTAVE L LEVY PL
NEW YORK, NY 10029
Nurse Practitioner (Family)
1 GUSTAVE L LEVY PL, TRANSPLANT INST. DEPARTMENT BOX 1104
NEW YORK, NY 10029
Dietitian, Registered
1 GUSTAVE L LEVY PL
NEW YORK, NY 10029
Student in an Organized Health Care Education/Training Program
1 GUSTAVE L LEVY PL
NEW YORK, NY 10029

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marta Dzyadyk's NPI number?

The NPI number for Marta Dzyadyk is 1265920623. It was assigned to this individual provider in the NPPES registry on May 1, 2018.

Where is Marta Dzyadyk located?

Marta Dzyadyk practices at 1 Gustave L Levy Pl, New York, NY 10029. The listed phone number is (212) 987-0389.

What is Marta Dzyadyk's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Marta Dzyadyk enrolled in Medicare?

Yes. Marta Dzyadyk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Marta Dzyadyk affiliated with any hospitals?

According to CMS data, Marta Dzyadyk is affiliated with Mount Sinai Hospital.

When was this NPI record last updated?

The NPPES record for Marta Dzyadyk was last updated on August 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.