Doctor profile · Federal record

Dr. Lisa Schwartz, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · New York, NY

  • NPI 1497700744
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 Gustave L Levy Pl
New York, NY 100296504
(212) 241-1653
fax (212) 289-6393
Additional location
356 W 18Th St
New York, NY 100114401
(212) 271-7289
Mailing address
456 Riverside Dr, Apt 12A
New York, NY 100276808

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
March 7, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New York #227425

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497700744. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
638
Distinct HCPCS
6
Medicare allowed
$79,121
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 363 101 $135
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 172 69 $90
99239 Hospital discharge day management, more than 30 minutes 51 49 $131
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 28 28 $197
36415 Insertion of needle into vein for collection of blood sample 13 13 $8
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $193

In context: peer comparison

Among 190 peers in New York Hospitalist Physician, average services per provider: 97. This provider delivers 6.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lisa Schwartz's medical specialty?
Dr. Lisa Schwartz practices Hospitalist Physician in New York, NY.
Where does Dr. Lisa Schwartz practice?
Dr. Lisa Schwartz practices at 1 Gustave L Levy Pl, New York, NY 100296504. Office phone: 2122411653.
What is Dr. Lisa Schwartz's NPI?
Dr. Lisa Schwartz's National Provider Identifier (NPI) is 1497700744, issued by NPPES.
Does Dr. Lisa Schwartz accept Medicare assignment?
Yes. Dr. Lisa Schwartz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lisa Schwartz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.