Doctor profile · Federal record

Dr. Joseph Kamassai, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Baltimore, MD

  • NPI 1700249455
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 S Greene St
Baltimore, MD 212011544
(410) 328-6120
Mailing address
22 S Greene St Rm S11C
Baltimore, MD 212011544

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
August 17, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Maryland #D0091587

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700249455. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
32
Distinct HCPCS
2
Medicare allowed
$2,966
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 20 19 $43
00400 Anesthesia for other procedure on skin of arms, legs, and front body 12 12 $176

In context: peer comparison

Among 149 peers in Baltimore Anesthesiology Physician, average services per provider: 29. This provider delivers 1.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Kamassai's medical specialty?
Dr. Joseph Kamassai practices Anesthesiology Physician in Baltimore, MD.
Where does Dr. Joseph Kamassai practice?
Dr. Joseph Kamassai practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4103286120.
What is Dr. Joseph Kamassai's NPI?
Dr. Joseph Kamassai's National Provider Identifier (NPI) is 1700249455, issued by NPPES.
Does Dr. Joseph Kamassai accept Medicare assignment?
Yes. Dr. Joseph Kamassai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Kamassai commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on skin of arms, legs, and front body (HCPCS 00400). Source: CMS Medicare Physician & Other Practitioners file.