Doctor profile · Federal record

Dr. Nicolas Dorsey, M.D., PH.D.

Anesthesiology Physician (CMS: Anesthesiology) · Baltimore, MD

  • NPI 1518345669
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 S Greene St # S11C, Department of Anesthesiology
Baltimore, MD 212011544
(667) 224-0861
Mailing address
Po Box 64374
Baltimore, MD 212644374

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
August 5, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Maryland #D0089204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518345669. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
53
Distinct HCPCS
3
Medicare allowed
$4,939
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 21 21 $99
36620 Insertion of artery tube for blood sampling or infusion through skin 17 17 $46
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 15 15 $138

In context: peer comparison

Among 149 peers in Baltimore Anesthesiology Physician, average services per provider: 29. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicolas Dorsey's medical specialty?
Dr. Nicolas Dorsey practices Anesthesiology Physician in Baltimore, MD.
Where does Dr. Nicolas Dorsey practice?
Dr. Nicolas Dorsey practices at 22 S Greene St # S11C, Baltimore, MD 212011544. Office phone: 6672240861.
What is Dr. Nicolas Dorsey's NPI?
Dr. Nicolas Dorsey's National Provider Identifier (NPI) is 1518345669, issued by NPPES.
Does Dr. Nicolas Dorsey accept Medicare assignment?
Yes. Dr. Nicolas Dorsey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicolas Dorsey commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope (HCPCS 00732). Source: CMS Medicare Physician & Other Practitioners file.