Michael Markopoulos MD Inc
NPI 1427231018 · Adult Medicine Physician · Del Mar, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Markopoulos MD Inc is a Adult Medicine Physician organization in Del Mar, CA (NPI 1427231018).
Provider details
- NPI number
- 1427231018
- Entity type
- Organization
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Markopoulos, President(858) 481-0412
- License
- G346870 (CA)
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
18 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
- 2007-12-06
- Last updated
- 2009-01-06
Frequently asked questions
- What is Michael Markopoulos MD Inc's NPI number?
- Michael Markopoulos MD Inc's National Provider Identifier (NPI) is 1427231018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael Markopoulos MD Inc?
- Michael Markopoulos MD Inc is classified in the NPPES registry as Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Markopoulos MD Inc located?
- Michael Markopoulos MD Inc's practice location on file with NPPES is 2683 Via De La Valle, Del Mar, CA 92014-1911.
- What is Michael Markopoulos MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Michael Markopoulos MD Inc is (858) 481-0412.
- Does Michael Markopoulos MD Inc accept Medicare?
- Michael Markopoulos MD Inc 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 Michael Markopoulos MD Inc?
- The authorized official listed on Michael Markopoulos MD Inc's NPPES record is Michael Markopoulos, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael Markopoulos MD Inc's NPI active?
- Yes — Michael Markopoulos MD Inc's NPI (1427231018) is active in the NPPES registry as of the last update on 2009-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.