Doctor profile · Federal record

Dr. Andrew Greenberg

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · New York, NY

  • NPI 1659759777
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
550 1St Ave
New York, NY 100166402
(212) 263-5506

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
October 10, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
New York #296832

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659759777. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
157
Distinct HCPCS
2
Medicare allowed
$19,956
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 145 140 $125
00140 Anesthesia for other procedure on eye 12 12 $153

In context: peer comparison

Among 367 peers in this city , average services per provider: 65. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$298
Transactions
11
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., Inc. 6 $148.89
ABBVIE INC. 3 $78.06
Janssen Biotech, Inc. 1 $37.74
Merck Sharp & Dohme LLC 1 $33.65

By nature of payment

Food and Beverage
$298

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Greenberg's medical specialty?
Dr. Andrew Greenberg practices Anesthesiology Physician in New York, NY.
Where does Dr. Andrew Greenberg practice?
Dr. Andrew Greenberg practices at 550 1St Ave, New York, NY 100166402. Office phone: 2122635506.
What is Dr. Andrew Greenberg's NPI?
Dr. Andrew Greenberg's National Provider Identifier (NPI) is 1659759777, issued by NPPES.
Does Dr. Andrew Greenberg accept Medicare assignment?
Yes. Dr. Andrew Greenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Greenberg commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140). Source: CMS Medicare Physician & Other Practitioners file.