Doctor profile · Federal record

Dr. Kathleen Peterson, MD

Anesthesiology Physician (CMS: Anesthesiology) · Baltimore, MD

  • NPI 1801242383
  • Accepts Medicare
  • MIPS 91.1 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
345 Saint Paul St
Baltimore, MD 212022123
(410) 332-9000
Additional location
1800 Orleans St
Baltimore, MD 212870010
(410) 955-7615
Mailing address
1822 Broadway RD
Lutherville, MD 210931401

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
August 25, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Maryland #P32564

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801242383. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
199
Distinct HCPCS
9
Medicare allowed
$26,007
HCPCS Description Services Patients Avg allowed
01402 Anesthesia for procedure for total knee joint replacement 30 30 $312
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 30 30 $63
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 27 25 $79
00811 Anesthesia for other procedure on large bowel using an endoscope 27 27 $67
01214 Anesthesia for total hip replacement 26 26 $294
64999 Other procedure on nervous system 21 21 $23
00812 Anesthesia for exam of colon using an endoscope 14 14 $52
00400 Anesthesia for other procedure on skin of arms, legs, and front body 12 12 $93
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 12 12 $70

In context: peer comparison

Among 149 peers in Baltimore Anesthesiology Physician, average services per provider: 29. This provider delivers 6.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Peterson's medical specialty?
Dr. Kathleen Peterson practices Anesthesiology Physician in Baltimore, MD.
Where does Dr. Kathleen Peterson practice?
Dr. Kathleen Peterson practices at 345 Saint Paul St, Baltimore, MD 212022123. Office phone: 4103329000.
What is Dr. Kathleen Peterson's NPI?
Dr. Kathleen Peterson's National Provider Identifier (NPI) is 1801242383, issued by NPPES.
Does Dr. Kathleen Peterson accept Medicare assignment?
Yes. Dr. Kathleen Peterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Peterson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.