Doctor profile · Federal record

Dr. Michal Bar-Natan, MD

Medical Oncology Physician (CMS: Medical Oncology) · New York, NY

  • NPI 1033344312
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
520 E 70Th St
New York, NY 100219800
(646) 962-2700
fax (646) 962-0115
Additional location
1 Gustave L Levy Pl
New York, NY 100296504
(212) 241-6756
Additional location
10 E 102Nd St
New York, NY 10029
(212) 241-6756
Show 1 more location
Additional location
550 1St Ave, NYU Langone Medical Center
New York, NY 100166402
(212) 263-5506

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
July 25, 2023
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
New York #292953

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033344312. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
551
Distinct HCPCS
4
Medicare allowed
$74,804
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 286 61 $136
99215 Established patient office or other outpatient visit, 40-54 minutes 139 29 $163
99214 Established patient office or other outpatient visit, 30-39 minutes 99 30 $110
99238 Hospital discharge day management, 30 minutes or less 27 23 $92

In context: peer comparison

Among 122 peers in this city , average services per provider: 215. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
59
Patients
0
Total drug cost
$5,746
Drug Type Claims Patients Total cost
Levofloxacin Generic 23 0 $643
Acyclovir Generic 22 0 $595
Entecavir Generic 14 0 $4,508

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michal Bar-Natan's medical specialty?
Dr. Michal Bar-Natan practices Medical Oncology Physician in New York, NY.
Where does Dr. Michal Bar-Natan practice?
Dr. Michal Bar-Natan practices at 520 E 70Th St, New York, NY 100219800. Office phone: 6469622700.
What is Dr. Michal Bar-Natan's NPI?
Dr. Michal Bar-Natan's National Provider Identifier (NPI) is 1033344312, issued by NPPES.
Does Dr. Michal Bar-Natan accept Medicare assignment?
Yes. Dr. Michal Bar-Natan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michal Bar-Natan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.