Richard Ruck, M.D.
NPI 1447351531 · Pediatrics Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Ruck, M.D. is a Pediatrics Physician provider in Bethesda, MD (NPI 1447351531).
Provider details
- NPI number
- 1447351531
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 162326 (FL)
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
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
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Richard Ruck's NPI number?
- Richard Ruck's National Provider Identifier (NPI) is 1447351531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Ruck's specialty?
- Richard Ruck is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Ruck located?
- Richard Ruck's practice location on file with NPPES is 4494 Palmer Rd N, Bethesda, MD 20814.
- What is Richard Ruck's phone number?
- The practice phone number listed in the NPPES registry for Richard Ruck is (571) 423-9616.
- Does Richard Ruck accept Medicare?
- Richard Ruck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Ruck's NPI active?
- Yes — Richard Ruck's NPI (1447351531) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.