Active NPI
Matthew R Jezior
- Interventional Cardiology Physician
- Chevy Chase, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Interventional Cardiology Physician
- License
- D0070098
- Practice address
- 5530 Wisconsin Ave Ste 700
Chevy Chase, MD 20815-4401 - Phone
- (301) 656-5050
- Fax
- (301) 654-0142
- NPI assigned
- Oct 29, 2007
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Interventional Cardiology Physician | 207RI0011X | MD600004184 | DC | |
| Interventional Cardiology Physician | 207RI0011X | D0070098 | MD | Primary |
Addresses
Primary practice location
5530 Wisconsin Ave Ste 700
Chevy Chase, MD 20815-4401
Mailing address
5530 Wisconsin Ave Ste 700
Chevy Chase, MD 20815-4401
Phone (301) 656-5050
Other practice location 1
900 17th St NW Ste 1250
Washington, DC 20006-2517
Phone (301) 656-5050 ext. 427
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100720000781 | DC | Practitioner - Interventional Cardiology | 1153453501 | Reassigns benefits to 1 organization |
| I20260129000411 | MD | Practitioner - Cardiovascular Disease (Cardiology) | 1153453501 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Cardiovascular Disease (Cardiology)
- Education
- Uniformed Services Uhs Fe Hebert School of Med, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Cardiocare LLC
Practice addresses (Care Compare)
11236 Robinwood Dr
Suite 202
Hagerstown, MD 21742-6802
Phone (301) 656-5050
5530 Wisconsin Ave
Suite 700
Chevy Chase, MD 20815-4401
Phone (301) 656-5050
Hospital & facility affiliations
- Suburban Hospital
- Sibley Memorial Hospital
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Coronary angioplasty and stenting | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD600004184 | DC | MD | Interventional Cardiology Physician |
| D0070098 | MD | MD | Interventional Cardiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cardiocare LLC | Multi-Specialty | Current | Accepting new patients |
| Frederick Health Hospital Inc | Past | Accepting new patients | |
| Medical Faculty Associates, Inc | Multi-Specialty | Past | Accepting new patients |
Locations
900 17th St NW
Ste 1250
Washington, DC 20006
Phone 3016565050 ext. 427
5530 Wisconsin Ave
Ste 700
Chevy Chase, MD 20815
Phone (301) 654-6442
19851 Observation Dr
Ste 225
Germantown, MD 20876
Phone (301) 654-0142
11236 Robinwood Dr
Ste 202
Hagerstown, MD 21742
Phone (301) 408-7890
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
-
- Anesthesiology Physician
- Washington, DC
- NPI 1417990581
Multi-Specialty
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Washington, DC
- NPI 1366492977
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1193616000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764547200000",
"number": "1417136243",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5530 WISCONSIN AVE STE 700",
"city": "CHEVY CHASE",
"state": "MD",
"postal_code": "208154401",
"telephone_number": "301-656-5050",
"fax_number": "301-654-0142"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5530 WISCONSIN AVE STE 700",
"city": "CHEVY CHASE",
"state": "MD",
"postal_code": "208154401",
"telephone_number": "301-656-5050",
"fax_number": "301-654-0142"
}
],
"practiceLocations": [
{
"address_1": "900 17th St NW Ste 1250",
"address_purpose": "LOCATION",
"city": "Washington",
"state": "DC",
"postal_code": "200062517",
"country_code": "US",
"telephone_number": "301-656-5050 x427",
"fax_number": "301-654-4237",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JEZIOR",
"first_name": "MATTHEW",
"middle_name": "R",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-10-29",
"last_updated": "2025-12-01",
"certification_date": "2025-12-01",
"status": "A"
},
"taxonomies": [
{
"code": "207RI0011X",
"taxonomy_group": "",
"desc": "Internal Medicine, Interventional Cardiology",
"state": "DC",
"license": "MD600004184",
"primary": false
},
{
"code": "207RI0011X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine, Interventional Cardiology",
"state": "MD",
"license": "D0070098",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chevy Chase, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.