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MICHAL BAR-NATAN MD
NPI 1033344312
Internal Medicine - Medical Oncology in New York, NY

Active since May 15, 2009PECOS EnrolledAccepts Medicare Assignment
520 E 70TH ST, NEW YORK, NY 10021(646) 962-2700(646) 962-0115 Get Directions Write a Review

NPPES record last updated: July 25, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 25, 2023, Feb 25, 2019, Aug 16, 2018 (3 updates tracked since 2018).

About Michal Bar-natan Md NPPES

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

MICHAL BAR-NATAN MD (NPI 1033344312) is an individual medical oncology provider in New York, New York, licensed in New York (292953) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1033344312
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameMICHAL BAR-NATANCredential: MD
Location Address520 E 70TH STNew York, NY 10021-9800
Mailing Address520 E 70th StNew York, NY 10021-9800 · (646) 962-2700 · Fax (646) 962-0115
Phone(646) 962-2700
Fax(646) 962-0115
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMay 15, 2009
Last NPPES UpdateJuly 25, 20233 updates tracked since enumeration
NPPES CertifiedJuly 25, 2023
✔ NPI 1033344312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in NY · 292953
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
520 E 70TH ST, New York, NY 10021
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Other Names 1

Other Name (5)Michal Bar-natan Zommer

Secondary Practice Locations 3

Location 110 E 102nd StNew York, NY 10029 · Phone (212) 241-6756
Location 21 Gustave L Levy PlNew York, NY 10029-6504 · Phone (212) 241-6756
Location 3550 1st Ave, NYU Langone Medical CenterNew York, NY 10016-6402 · Phone (212) 263-5506

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

Michal Bar-natan 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 ID1951651710
PECOS Enrollment IDI20180829001997
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 6

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.
221 services60 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.
137 services27 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
118 services47 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
18 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
17 services17 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
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.

SHIN-RONG JULIA WU MD
Internal Medicine (Hematology & Oncology)
520 E 70TH ST, STARR 341
NEW YORK, NY 10021
New York County (646) 962-9864
JOY MARLA GELBMAN M.D.
Internal Medicine (Cardiovascular Disease)
520 E 70TH ST, STARR 4
NEW YORK, NY 10021
New York County (212) 746-2150
JESSICA MICHELLE HASKIN RD, CDN
Nutritionist
520 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-0838
RUBY ROSS MD
Student in an Organized Health Care Education/Training Program
520 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2596
WEILL MEDICAL COLLEGE OF CORNELL UNIVERSITY
Internal Medicine (Hematology & Oncology)
520 E 70TH ST, STARR 341
NEW YORK, NY 10021
New York County (646) 962-2010
CATHERINE BEACH SILVER PA-C
Physician Assistant
520 E 70TH ST, STARR 341
NEW YORK, NY 10021
New York County (212) 746-7576
JAFREN RAHMAN PA-C
Physician Assistant
520 E 70TH ST
NEW YORK, NY 10021
New York County (646) 962-2072
DR. MICHAEL J O'MAHONY MD
Student in an Organized Health Care Education/Training Program
520 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2251

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 Michal Bar-natan's NPI number?

The NPI number for Michal Bar-natan is 1033344312. It was assigned to this individual provider in the NPPES registry on May 15, 2009. The provider is also known as Michal Bar-Natan Zommer.

Where is Michal Bar-natan located?

Michal Bar-natan practices at 520 E 70th St, New York, NY 10021. The listed phone number is (646) 962-2700.

What is Michal Bar-natan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Michal Bar-natan enrolled in Medicare?

Yes. Michal Bar-natan 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 Michal Bar-natan affiliated with any hospitals?

According to CMS data, Michal Bar-natan is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Michal Bar-natan was last updated on July 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.