Active NPI
Manoj Mathur, MD
- Internal Medicine Physician
- Huntingtown, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- D0061947
- Practice address
- 3995 Old Town Rd
Suite 202
Huntingtown, MD 20639-3041 - Phone
- (410) 535-1451
- Fax
- (410) 535-9620
- NPI assigned
- Jul 12, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | D0061947 | MD | Primary |
Addresses
Primary practice location
3995 Old Town Rd
Suite 202
Huntingtown, MD 20639-3041
Mailing address
Calvert Internal Medicine Group, PA
985 Prince Frederick Blvd, Ste 201
Prince Frederick, MD 20678-3042
Phone (410) 535-2005
Other practice location 1
5801 Allentown Rd Ste 500
Camp Springs, MD 20746-4518
Phone (410) 535-1451
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 406057100 | Medicaid | MD |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD, DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
3995 Old Town Rd
Suite 202
Huntingtown, MD 20639-3041
Phone (410) 535-1451
5801 Allentown Rd
Suite 500
Camp Springs, MD 20746-4518
5801 Allentown Rd
Suite 501
Camp Springs, MD 20746-4563
Phone (410) 535-1451
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.13 of 100
- Quality
- 90.26
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D0061947 | MD | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Manoj Mathur MD PA | Internal Medicine | Current | Accepting new patients |
| Calvert Internal Medicine Group PA | Internal Medicine | Current | Accepting new patients |
| Chesapeake Wound Care Centers LLC | Current | Accepting new patients | |
| Calvert Health Ventures Inc | Internal Medicine | Past | Accepting new patients |
| Rodeen Rahbar MD LLC | Past | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients | |
| Glenn G. Marinelli MD PA | Past | Accepting new patients |
Locations
5801 Allentown Rd
Ste 501
Camp Springs, MD 20746
Phone (304) 679-5773
7501 Surratts Rd
Ste 208A
Clinton, MD 20735
Phone (301) 877-4674
3995 Old Town Rd
Ste 202
Huntingtown, MD 20639
Phone (301) 870-0660
110 Hospital Rd
Ste 305
Prnc Frederck, MD 20678
Phone (410) 535-1451
205 Steeple Chase Dr
Ste 304
Prnc Frederck, MD 20678
Phone (443) 486-4088
985 Prince Frederick Blvd
Ste 201
Prnc Frederck, MD 20678
Phone (410) 414-5329
5801 Allentown Rd
Ste 500
Suitland, MD 20746
Phone (301) 899-7713
Interoperability endpoints
- manojm@calvertinternalmedicine.medentdirect.com
- manoj.mathur.1@19527.direct.athenahealth.com
Organizations & group practices 7
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.
-
- Internal Medicine Physician
- Prince Frederick, MD
- NPI 1174682298
DC
-
- Wound Care Registered Nurse
- Camp Springs, MD
- NPI 1902683311
-
- Internal Medicine Physician
- Prince Frederick, MD
- NPI 1275559312
-
dba Frederick Health Hospital
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
-
- Otolaryngology Physician
- Prince Frederick, MD
- NPI 1780854885
-
- Vascular Surgery Physician
- Silver Spring, MD
- NPI 1639570583
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba CalvertHealth Medical Center
- General Acute Care Hospital
- Prince Frederick, MD
- NPI 1457389298
-
- Home Health Agency
- Hughesville, MD
- NPI 1184627234
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152662400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762905600000",
"number": "1992730568",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "CALVERT INTERNAL MEDICINE GROUP, PA",
"address_2": "985 PRINCE FREDERICK BLVD, STE 201",
"city": "PRINCE FREDERICK",
"state": "MD",
"postal_code": "206783042",
"telephone_number": "410-535-2005",
"fax_number": "443-432-3683"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3995 OLD TOWN RD",
"address_2": "SUITE 202",
"city": "HUNTINGTOWN",
"state": "MD",
"postal_code": "206393041",
"telephone_number": "410-535-1451",
"fax_number": "410-535-9620"
}
],
"practiceLocations": [
{
"address_1": "5801 Allentown Rd Ste 500",
"address_purpose": "LOCATION",
"city": "Camp Springs",
"state": "MD",
"postal_code": "207464518",
"country_code": "US",
"telephone_number": "410-535-1451",
"fax_number": "410-535-9620",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MATHUR",
"first_name": "MANOJ",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-12",
"last_updated": "2025-11-12",
"certification_date": "2025-11-12",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MD",
"license": "D0061947",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "406057100",
"state": "MD"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Huntingtown, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 12, 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.