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DR. TATYANA ZUSIN MORTON M.D.
NPI 1366529687
Internal Medicine in New York, NY

Active since November 01, 2006PECOS Enrolled
110 E 55TH ST FL 9, NEW YORK, NY 10022(212) 754-2800(914) 828-0238 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 9, 2025, Dec 4, 2023, May 16, 2019 (3 updates tracked since 2019).

About Dr. Tatyana Zusin Morton M.d. NPPES

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

DR. TATYANA ZUSIN MORTON M.D. (NPI 1366529687) is an individual internal medicine provider in New York, New York, licensed in New York (198915) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Hospital For Special Surgery, and is a graduate of New York University School Of Medicine (1993).

NPPES Registry Identity

NPI1366529687
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. TATYANA ZUSIN MORTONCredential: M.D.
Location Address110 E 55TH ST FL 9New York, NY 10022-4540
Mailing Address110 E 55th St Fl 9New York, NY 10022-4540 · (929) 318-7111
Phone(212) 754-2800
Fax(914) 828-0238
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1993
Enumeration DateNovember 1, 2006
Last NPPES UpdateDecember 9, 20253 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1366529687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 198915
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
110 E 55TH ST FL 9, New York, NY 10022
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Other Identifiers 1

Medicaid01683485NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tatyana Zusin Morton M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941277511
PECOS Enrollment IDI20040913001402
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.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
130 services62 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
114 services60 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
43 services43 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
36 services33 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
29 services20 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
14 services13 patients

Hospital Affiliations CMS Care Compare

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

Hospital For Special Surgery

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330270
Location535 East 70th StreetNew York, NY 10021 · New York County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10022 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 4

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

TATYANA MORTON MD PLLC
Clinic/Center
110 E 55TH ST FL 9
NEW YORK, NY 10022
New York County (800) 750-8616
DR. JAMES A UNDERBERG MD
Internal Medicine
110 E 55TH ST FL 9
NEW YORK, NY 10022
New York County (212) 207-1959
JAMES A UNDERBERG MD PLLC
Clinic/Center (Primary Care)
110 E 55TH ST FL 9
NEW YORK, NY 10022
New York County (212) 207-1959
DR. NICHOLAS A. BAVARO M.D.
Orthopaedic Surgery
110 E 55TH ST FL 9
NEW YORK, NY 10022
New York County (855) 588-1100

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 Tatyana Morton's NPI number?

The NPI number for Tatyana Morton is 1366529687. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Tatyana Morton located?

Tatyana Morton practices at 110 E 55th St Fl 9, New York, NY 10022. The listed phone number is (212) 754-2800.

What is Tatyana Morton's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tatyana Morton enrolled in Medicare?

Yes. Tatyana Morton is registered in the Medicare PECOS enrollment system.

Is Tatyana Morton affiliated with any hospitals?

According to CMS data, Tatyana Morton is affiliated with Hospital For Special Surgery.

When was this NPI record last updated?

The NPPES record for Tatyana Morton was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.