Cardiocare LLC
NPI 1235293937 · Specialist · Chevy Chase, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cardiocare LLC is a Specialist organization in Chevy Chase, MD (NPI 1235293937).
Provider details
- NPI number
- 1235293937
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Jack Flyer, M.D.(301) 656-5050
Specialties & taxonomies
Other Service Providers
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
5 documented practice locations
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
Additional practice locations (4)
- 900 17th St Nw Ste 1250Washington, DC 20006-2517Phone: (301) 656-5050Fax: (301) 654-4237
- 19851 Observation Dr Ste 225Germantown, MD 20876-4139Phone: (301) 656-5050Fax: (301) 654-4237
- 11236 Robinwood Dr Ste 202Hagerstown, MD 21742-6802Phone: (301) 656-5050Fax: (301) 654-4237
- 1201 Seven Locks Rd Ste 216Rockville, MD 20854-2960Phone: (301) 656-5050Fax: (301) 654-4237
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2019-09-30
Frequently asked questions
- What is Cardiocare LLC's NPI number?
- Cardiocare LLC's National Provider Identifier (NPI) is 1235293937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cardiocare LLC?
- Cardiocare LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Cardiocare LLC located?
- Cardiocare LLC's practice location on file with NPPES is 5530 Wisconsin Ave, Chevy Chase, MD 20815-4404.
- What is Cardiocare LLC's phone number?
- The practice phone number listed in the NPPES registry for Cardiocare LLC is (301) 656-5050.
- Does Cardiocare LLC accept Medicare?
- Cardiocare LLC 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 Cardiocare LLC?
- The authorized official listed on Cardiocare LLC's NPPES record is Jack Flyer, M.D.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cardiocare LLC's NPI active?
- Yes — Cardiocare LLC's NPI (1235293937) is active in the NPPES registry as of the last update on 2019-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.