Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.
NPI 1497782734 · Anatomic Pathology & Clinical Pathology Physician · Baltimore, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A. is a Anatomic Pathology & Clinical Pathology Physician organization in Baltimore, MD (NPI 1497782734).
Provider details
- NPI number
- 1497782734
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Howard Siegel, President(443) 849-2247
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
19 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
Other names (DBA / former)
- Doing business as
- Greater Baltimore Pathology Associates
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.'s NPI number?
- Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.'s National Provider Identifier (NPI) is 1497782734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.?
- Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A. is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A. located?
- Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.'s practice location on file with NPPES is 6701 N Charles St, Baltimore, MD 21204-6808.
- What is Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A. is (443) 849-2247.
- Does Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A. accept Medicare?
- Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.?
- The authorized official listed on Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.'s NPPES record is Howard Siegel, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.'s NPI active?
- Yes — Drs. Palermo, Breitenecker, Siegel and Ludwig, P.A.'s NPI (1497782734) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.