David Margolius
NPI 1124318464 · Internal Medicine Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Margolius is a Internal Medicine Physician provider in Cleveland, OH (NPI 1124318464).
Provider details
- NPI number
- 1124318464
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.126256 (OH)
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
15 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
- 2011-04-07
- Last updated
- 2016-06-23
Frequently asked questions
- What is David Margolius's NPI number?
- David Margolius's National Provider Identifier (NPI) is 1124318464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Margolius's specialty?
- David Margolius is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Margolius located?
- David Margolius's practice location on file with NPPES is 2500 Metrohealth Dr, Cleveland, OH 44109-1900.
- What is David Margolius's phone number?
- The practice phone number listed in the NPPES registry for David Margolius is (216) 778-7800.
- Does David Margolius accept Medicare?
- David Margolius is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Margolius's NPI active?
- Yes — David Margolius's NPI (1124318464) is active in the NPPES registry as of the last update on 2016-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.