Robert Ferris, DO
NPI 1144590415 · Internal Medicine Physician · Laurel, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Ferris, DO is a Internal Medicine Physician provider in Laurel, MD (NPI 1144590415).
Provider details
- NPI number
- 1144590415
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 228569 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-01-04
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Robert Ferris's NPI number?
- Robert Ferris's National Provider Identifier (NPI) is 1144590415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ferris's specialty?
- Robert Ferris is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Ferris located?
- Robert Ferris's practice location on file with NPPES is 13952 Baltimore Ave, Laurel, MD 20707-5000.
- What is Robert Ferris's phone number?
- The practice phone number listed in the NPPES registry for Robert Ferris is (301) 490-1990.
- Does Robert Ferris accept Medicare?
- Robert Ferris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Ferris's NPI active?
- Yes — Robert Ferris's NPI (1144590415) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.