Doctor profile · Federal record

Dr. Michael Greenberg, MD

Anesthesiology Physician (CMS: Anesthesiology) · Vancouver, WA

  • NPI 1801872452
  • Accepts Medicare
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 Ne Mother Joseph Pl
Vancouver, WA 986643200
(360) 828-5396
fax (360) 828-5455
Mailing address
505 Ne 87Th Ave Ste 210
Vancouver, WA 986641988

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
August 13, 2020
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Washington #MD61035741
Medicaid
WA #2156409

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801872452. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
216
Distinct HCPCS
10
Medicare allowed
$46,063
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 49 47 $156
00790 Anesthesia for other procedure on upper abdomen 26 26 $343
00811 Anesthesia for other procedure on large bowel using an endoscope 25 25 $146
01402 Anesthesia for procedure for total knee joint replacement 19 19 $319
00840 Anesthesia for other procedure on lower abdomen 16 16 $311
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 16 16 $186
00400 Anesthesia for other procedure on skin of arms, legs, and front body 15 14 $159
00670 Anesthesia for extensive surgery on spine 13 13 $427
36620 Insertion of artery tube for blood sampling or infusion through skin 13 13 $44
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 13 13 $64

In context: peer comparison

Among 17 peers in Vancouver Anesthesiology Physician, average services per provider: 17. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 1 $20.17

By nature of payment

Food and Beverage
$20

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Greenberg's medical specialty?
Dr. Michael Greenberg practices Anesthesiology Physician in Vancouver, WA.
Where does Dr. Michael Greenberg practice?
Dr. Michael Greenberg practices at 400 Ne Mother Joseph Pl, Vancouver, WA 986643200. Office phone: 3608285396.
What is Dr. Michael Greenberg's NPI?
Dr. Michael Greenberg's National Provider Identifier (NPI) is 1801872452, issued by NPPES.
Does Dr. Michael Greenberg accept Medicare assignment?
Yes. Dr. Michael Greenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Greenberg commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on upper abdomen (HCPCS 00790); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.