Individual provider Active NPI

Mauro Sarmiento, M.D., PHD

  • Internal Medicine Physician
  • Rockville, MD
National Provider Identifier
1285607465
Registry record updated Jan 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
226573 Issued in MA
Practice address
12403 Braxfield Court
#14
Rockville, MD 20852
Phone
(973) 715-9775
NPI assigned
Feb 9, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 6, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X D66895 MD
Critical Care Medicine (Internal Medicine) Physician 207RC0200X MD041360 DC
Internal Medicine Physician 207R00000X 226573 MA Primary
Internal Medicine Physician 207R00000X D66895 MD
Internal Medicine Physician 207R00000X MD041360 DC

Addresses

Primary practice location

12403 Braxfield Court
#14
Rockville, MD 20852

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-0000

Other practice location 1

8600 Old Georgetown Rd
Bethesda, MD 20814-1422
Phone (301) 896-3990

Other practice location 2

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 329-7105

Other identifiers 1

IdentifierTypeStateIssuer
415096100MedicaidMD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, MD3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20080911000383 DC Practitioner - Critical Care (Intensivists) 6608882717 Reassigns benefits to 2 organizations
I20130313000375 VA Practitioner - Critical Care (Intensivists)Practitioner - Internal Medicine 6608882717 Reassigns benefits to 1 organization
I20160517001094 MD Practitioner - Critical Care (Intensivists)Practitioner - Internal Medicine 6608882717 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)
Education
Rutgers New Jersey Medical School, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Johns Hopkins Community Physicians, IncGroup PAC ID 8325943707, 764 clinicians

Practice addresses (Care Compare)

14207 Park Ctr Dr
Suite 102
Laurel, MD 20707-5255
Phone (301) 604-5254

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 537-4000

8600 Old Georgetown Rd
Bethesda, MD 20814-1422
Phone (301) 896-3100

Hospital & facility affiliations

  • Suburban Hospital Hospital, Bethesda, MD, CCN 210022
  • Sibley Memorial Hospital Hospital, Washington, DC, CCN 090005

Merit-based Incentive Payment System (MIPS)

Final score
87.23 of 100Reported as group
Quality
80.47
Promoting interoperability
100
Improvement activities
40
Cost
76.96

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine, Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
226573MAMDInternal Medicine Physician
MD041360DCMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins Community Physicians Internal Medicine CurrentSince Mar 2, 2010 Accepting new patients
Shock Trauma Associates, P.a. CurrentSince Apr 6, 2016 Accepting new patients
Winchester Medical Center Critical Care Medicine Current Accepting new patients
Anacostia Medical Associates Critical Care Medicine CurrentSince Jun 1, 2014 Accepting new patients
Winchester Medical Center, Inc. CurrentSince Jan 9, 2013 Accepting new patients
Winchester Medical Center CurrentSince Jan 9, 2013 Accepting new patients
Johns Hopkins Community Physicians, Inc Internal Medicine CurrentSince Mar 2, 2010 Accepting new patients
Mobile Medical Professionals LLC Internal Medicine CurrentSince May 26, 2026 Accepting new patients
Jordan Physician Associates, Inc. Internal Medicine Past Accepting new patients
Lucy Webb Hayes National Training School for Deaconesses & Missionarie Past Accepting new patients
Jordan Physician Associates, Inc. Past Accepting new patients

Locations

5255 Loughboro Rd NW
Washington, DC 20016
Phone (202) 243-2280

4601 Martin Luther King Jr Ave SW
Washington, DC 20032
Phone (202) 373-5840

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

110 S Paca St
#38
Baltimore, MD 21201

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578

14207 Park Center Dr
Ste 102
Laurel, MD 20707
Phone (301) 604-5254

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

9910 Franklin Square Dr
#2110
Nottingham, MD 21236
Phone (410) 933-5412

1840 Amherst St
Winchester, VA 22601
Phone (540) 536-8700

Interoperability endpoints

  • Direct secure messaging: msarmiento158681@direct.hopkinsmedicine.org

Organizations & group practices 12

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1139443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767657600000",
    "number": "1285607465",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-0000",
            "fax_number": "410-500-4266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12403 BRAXFIELD COURT",
            "address_2": "#14",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "20852",
            "telephone_number": "973-715-9775"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8600 Old Georgetown Rd",
            "address_purpose": "LOCATION",
            "city": "Bethesda",
            "state": "MD",
            "postal_code": "208141422",
            "country_code": "US",
            "telephone_number": "301-896-3990",
            "fax_number": "301-896-7330",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5255 Loughboro Rd NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200162633",
            "country_code": "US",
            "telephone_number": "202-329-7105",
            "fax_number": "202-537-4734",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SARMIENTO",
        "first_name": "MAURO",
        "credential": "M.D., PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-09",
        "last_updated": "2026-01-06",
        "certification_date": "2026-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MD",
            "license": "D66895",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "DC",
            "license": "MD041360",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "226573",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D66895",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD041360",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "415096100",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

Verify at the official NPI Registry.