Major Medical Llc
Family Medicine
1300 Spring St, Suite 122, Silver Spring
Maryland, 20910-3616
301-585-1833 240-235-3898
Major Medical Llc is a Family Medicine in Silver Spring, Maryland. It is located at 1300 Spring St, Suite 122, Silver Spring and it's customer support contact number is 301-585-1833. The authorized person of Major Medical Llc is Dr. Mark Ammaan Major, M.D. who is Doctor/owner of this DME and his contact number is 301-585-1833. Active license number of Major Medical Llc is MD64592 for Family Medicine in Maryland. Major Medical Llc accepts medicare which means medicare covered patients will not be billed for any more than the Medicare deductible and coinsurance.
Major Medical Llc is family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
DME Supplier Details:
Major Medical Llc type, location, contact phone number and fax are as below. Patients can directly walkin or can call on the below given customer support phone number for enquiries.
| Name: | Major Medical Llc |
| Type: | Family Medicine |
| Location: | 1300 Spring St, Suite 122, Silver Spring,
Maryland, 20910-3616 |
| Phone: | 301-585-1833 |
| Fax: | 240-235-3898 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints of this supplier is as below. Person's position and contact details are also mentioned below.
| Name: | Dr. Mark Ammaan Major |
| Credentials: | M.D. |
| Position: | Doctor/owner |
| Contact Number: | 301-585-1833 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details of given supplier are as mentioned below.
| NPI Number: | 1093039570 |
| NPI Enumeration Date: | 26 Mar, 2010 |
| NPI Last Update On: | 21 Sep, 2018 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Major Medical Llc are as mentioned below.
| Specialization | License Number | State | Status | |
| Family Medicine | MD64592 | Maryland | Primary | |
| Family Medicine | MD036021 | District Of Columbia | Secondary | |
| Durable Medical Equipment & Medical Supplies | | | Secondary | |
Medicare Enrollment:
Major Medical Llc is enrolled in medicare and it's Pac Id, enrollment Id, registered name and type is as stated below.
| PAC ID: |
Enrollment ID: |
Org Name | Medicare Entity Type |
| 1557499373 | O20100514000264 | Major Medical Llc | PART B SUPPLIER - CLINIC/GROUP PRACTICE |
| 1557499373 | O20180529002617 | Major Medical Llc | DME SUPPLIER - PHYSICIAN - FAMILY PRACTICE |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 2129 Clark Pl,
Silver Spring, Maryland |
| Zip: | 20910-1175 |
| Phone Number: | 301-585-1833 |
| Fax Number: | 240-235-3898 |
Patients can reach Major Medical Llc at
1300 Spring St, Suite 122, Silver Spring, Maryland or can
call on customer care at 301-585-1833.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.