Active NPI
Major Medical LLC
- Family Medicine Physician
- Silver Spring, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- MD64592
- Legal business name
- MAJOR MEDICAL LLC
- Practice address
- 1300 Spring St
Suite 122
Silver Spring, MD 20910-3616 - Phone
- (301) 585-1833
- Fax
- (240) 235-3898
- NPI assigned
- Mar 26, 2010
- Last updated
- Sep 21, 2018
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Mark Ammaan Major, M.D.
- Title
- Doctor/Owner
- Phone
- (301) 585-1833
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | MD64592 | MD | Primary |
| Family Medicine Physician | 207Q00000X | MD036021 | DC | |
| Durable Medical Equipment & Medical Supplies | 332B00000X | NU |
Addresses
Primary practice location
1300 Spring St
Suite 122
Silver Spring, MD 20910-3616
Mailing address
2129 Clark PL
Silver Spring, MD 20910-1175
Phone (301) 585-1833
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD
Enrollment records 2
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 21D2043931 | Major Medical LLC | Certificate of waiver | Jul 31, 2027 |
National Provider Directory
National Provider Directory- Tax ID family
- Major Medical
Other organizations with this tax ID 1
Organizations that report the same tax identification number in the National Provider Directory.
-
- Family Medicine Physician
- Silver Spring, MD
- NPI 1639497308
Interoperability endpoints
- https://api.platform.athenahealth.com/11668/brand/1/csg/1/fhir/r4
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1269561600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1537488000000",
"number": "1093039570",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2129 CLARK PL",
"city": "SILVER SPRING",
"state": "MD",
"postal_code": "209101175",
"telephone_number": "301-585-1833",
"fax_number": "240-235-3898"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1300 SPRING ST",
"address_2": "SUITE 122",
"city": "SILVER SPRING",
"state": "MD",
"postal_code": "209103616",
"telephone_number": "301-585-1833",
"fax_number": "240-235-3898"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MAJOR MEDICAL LLC",
"organizational_subpart": "NO",
"enumeration_date": "2010-03-26",
"last_updated": "2018-09-21",
"status": "A",
"authorized_official_last_name": "MAJOR",
"authorized_official_first_name": "MARK",
"authorized_official_middle_name": "AMMAAN",
"authorized_official_title_or_position": "DOCTOR/OWNER",
"authorized_official_telephone_number": "301-585-1833",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "MD",
"license": "MD64592",
"primary": true
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "DC",
"license": "MD036021",
"primary": false
},
{
"code": "332B00000X",
"taxonomy_group": "",
"desc": "Durable Medical Equipment & Medical Supplies",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Silver Spring, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2018; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.