Kathleen Peterson, MD
NPI 1801242383 · Anesthesiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Peterson, MD is a Anesthesiology Physician provider in Baltimore, MD (NPI 1801242383).
Provider details
- NPI number
- 1801242383
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- P32564 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
174 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 40 | $71 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 36 | $63 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 18 | $58 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 16 | $50 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 15 | $62 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 14 | $159 |
Practice location
Mailing address
Additional practice locations (1)
- 1800 Orleans StBaltimore, MD 21287-0010Phone: (410) 955-7615
Registry dates
- Enumerated
- 2016-05-13
- Last updated
- 2021-08-25
- Certified
- 2021-08-25
Frequently asked questions
- What is Kathleen Peterson's NPI number?
- Kathleen Peterson's National Provider Identifier (NPI) is 1801242383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Peterson's specialty?
- Kathleen Peterson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Peterson located?
- Kathleen Peterson's practice location on file with NPPES is 345 Saint Paul St, Baltimore, MD 21202-2123.
- What is Kathleen Peterson's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Peterson is (410) 332-9000.
- Does Kathleen Peterson accept Medicare?
- Kathleen Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Peterson's NPI active?
- Yes — Kathleen Peterson's NPI (1801242383) is active in the NPPES registry as of the last update on 2021-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.