James O'Rourke, MD
NPI 1912982430 · Anesthesiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James O'Rourke, MD is a Anesthesiology Physician provider in Baltimore, MD (NPI 1912982430).
Provider details
- NPI number
- 1912982430
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D22770 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is James O'Rourke's NPI number?
- James O'Rourke's National Provider Identifier (NPI) is 1912982430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James O'Rourke's specialty?
- James O'Rourke is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is James O'Rourke located?
- James O'Rourke's practice location on file with NPPES is 827 Linden Ave, Baltimore, MD 21201-4606.
- What is James O'Rourke's phone number?
- The practice phone number listed in the NPPES registry for James O'Rourke is (410) 225-8000.
- Does James O'Rourke accept Medicare?
- James O'Rourke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James O'Rourke's NPI active?
- Yes — James O'Rourke's NPI (1912982430) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.