Individual provider Active NPI

Maria R Rios, MD

  • Psychiatry Physician
  • Hyattsville, MD
National Provider Identifier
1871600288
Registry record updated Aug 27, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
C54934 Issued in CA
Practice address
1425 University Blvd E Ste 245
Hyattsville, MD 20783-4646
Phone
(240) 752-2767
NPI assigned
Aug 23, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 27, 2024

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X D004244Z MD
Psychiatry Physician 2084P0800X 036081968 IL
Psychiatry Physician 2084P0800X MD19242 DC
Psychiatry Physician 2084P0800X C54934 CA Primary
Psychiatry Physician 2084P0800X 4301064078 MI

Addresses

Primary practice location

1425 University Blvd E Ste 245
Hyattsville, MD 20783-4646

Mailing address

11601 Idlewood Rd
Silver Spring, MD 20906-4853
Phone (301) 467-2162

Other practice location 1

209 E 7th St
Madera, CA 93638-3780
Phone (559) 395-0450

Other identifiers 6

IdentifierTypeStateIssuer
461164000OtherMDMAGELLAN
A2840120OtherDCBCBS OF DC
52636805OtherMDBCBS OF MD
237759OtherMDKAISER
184991301MedicaidMD
7971492OtherMDAETNA

Other names 1

  • Dr. Maria R Peko-Rios Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MI, CA, ME4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20071001000329 DC Practitioner - Psychiatry 5395830715 Reassigns benefits to 3 organizations
I20220426000219 MI Practitioner - Psychiatry 5395830715 Reassigns benefits to 2 organizations
I20240705000174 CA Practitioner - Psychiatry 5395830715 Reassigns benefits to 1 organization
I20241114001610 ME Practitioner - Psychiatry 5395830715 Reassigns benefits to 17 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Synergy Family Services IncGroup PAC ID 0749614352, 3 clinicians
Acadia Hospital Corp.Group PAC ID 7719878495, 88 clinicians
Mainegeneral Medical CenterGroup PAC ID 1254245715, 554 clinicians

Practice addresses (Care Compare)

1425 University Blvd E
Suite 245
Hyattsville, MD 20783-4646
Phone (240) 752-2767

268 Stillwater Ave
Bangor, ME 04401-3945
Phone (207) 973-6100

35 Medical Ctr Pkwy
Augusta, ME 04330-8160
Phone (207) 621-1000

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C54934CAMDPsychiatry Physician
MD19242DCMDPsychiatry Physician
036081968ILMDPsychiatry Physician
D004244ZMDMDPsychiatry Physician
4301064078MIMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sebasticook Valley Health CurrentSince Aug 15, 2025 Accepting new patients
Golden Valley Health Centers Current Accepting new patients
Maine Coast Regional Health Facilities CurrentSince Aug 18, 2025 Accepting new patients
Golden Valley Health Center CurrentSince Jul 1, 2024 Accepting new patients
MRH Corp. CurrentSince Aug 18, 2025 Accepting new patients
Maine Coast Regional Health Facilities CurrentSince Aug 18, 2025 Accepting new patients
Acadia Hospital Corp CurrentSince Sep 7, 2024 Accepting new patients
Mainegeneral Medical Center CurrentSince Sep 8, 2024 Accepting new patients
Rumford Hospital CurrentSince Dec 24, 2024 Accepting new patients
Bridgton Hospital CurrentSince Dec 24, 2024 Accepting new patients
The Blue Hill Memorial Hospital CurrentSince Aug 18, 2025 Accepting new patients
Bridgton Hospital CurrentSince Dec 24, 2024 Accepting new patients
Synergy Family Services, Inc/. CurrentSince Oct 6, 2019 Accepting new patients
MRH Corp. CurrentSince Aug 18, 2025 Accepting new patients
Eastern Maine Healthcare Systems CurrentSince Aug 18, 2025 Accepting new patients
Sebasticook Valley Health CurrentSince Aug 15, 2025 Accepting new patients
Charles a Dean Memorial Hospital CurrentSince Aug 18, 2025 Accepting new patients
Rumford Hospital CurrentSince Dec 24, 2024 Accepting new patients
Central Maine Medical Center CurrentSince Dec 24, 2024 Accepting new patients
Mainegeneral Medical Center CurrentSince Sep 8, 2024 Accepting new patients
The Aroostook Medical Center CurrentSince Aug 18, 2025 Accepting new patients
The Blue Hill Memorial Hospital CurrentSince Aug 18, 2025 Accepting new patients
Central Maine Medical Center CurrentSince Dec 24, 2024 Accepting new patients
Umbrella Therapeutic Services, Inc. CurrentSince Jan 8, 2019 Accepting new patients
Golden Valley Health Centers CurrentSince Jul 1, 2024 Accepting new patients
County of Macomb CurrentSince Jan 26, 2022 Accepting new patients
Montgomery County Maryland Government CurrentSince Apr 22, 2015 Accepting new patients
The Aroostook Medical Center CurrentSince Aug 18, 2025 Accepting new patients
County of Macomb CurrentSince Jan 26, 2022 Accepting new patients
Saginaw County Community Mental Health Authority CurrentSince Dec 24, 2023 Accepting new patients

Locations (25 of 42)

1910 Customer Care Way
Atwater, CA 95301
Phone (209) 384-6488

1405 California Ave
Dos Palos, CA 93620
Phone (209) 392-2111

13161 Jefferson St
Le Grand, CA 95333
Phone (209) 389-1900

821 Texas Ave
Los Banos, CA 93635
Phone (209) 385-5481

250 Northgate Dr
Manteca, CA 95336
Phone (209) 239-5299

847 W Childs Ave
Merced, CA 95341
Phone (209) 383-7441

3940 Sandpiper Ave
Merced, CA 95340
Phone (209) 381-4104

797 W Childs Ave
Merced, CA 95341
Phone (209) 383-5871

1500 Florida Ave
Modesto, CA 95350
Phone (209) 571-5071

2101 Tenaya Dr
Modesto, CA 95354
Phone (209) 576-6766

1114 6th St
Modesto, CA 95354
Phone (209) 576-2845

1121 Hammond St
Modesto, CA 95351
Phone (209) 576-4437

637 Merced St
Newman, CA 95360
Phone (209) 862-0270

200 C St
Patterson, CA 95363
Phone (209) 892-6307

9235 E Broadway St
Planada, CA 95365
Phone (209) 382-0253

4150 Patterson Rd
Riverbank, CA 95367
Phone (209) 863-3900

2240 W Monte Vista Ave
Turlock, CA 95382
Phone (209) 664-5150

1200 W Main St
Turlock, CA 95380
Phone (209) 668-5388

3300 Pennsylvania Ave SE
Washington, DC 20020
Phone (202) 583-1194

1425 University Blvd E
Ste 245
Hyattsville, MD 20783
Phone (240) 752-2767

401 Hungerford Dr
Fl 6
Rockville, MD 20850

401 Hungerford Dr
Ste 500
Rockville, MD 20850
Phone (301) 217-1345

2424 Reedie Dr
Ste 300
Wheaton, MD 20902
Phone (240) 777-3212

35 Medical Center Pkwy
Augusta, ME 04330
Phone (207) 621-3639

268 Stillwater Ave
Bangor, ME 04401
Phone (207) 973-6470

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/4517c430-03bf-4e32-b324-1387cc4e73f3/
  • Direct secure messaging: maria.pekorios.p3@direct.mcg-hhs.nextgenshare.com

Organizations & group practices 31

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.

View all 31

NPI Registry JSON

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

{
    "created_epoch": "1156291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1724716800000",
    "number": "1871600288",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11601 IDLEWOOD RD",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209064853",
            "telephone_number": "301-467-2162",
            "fax_number": "240-777-3226"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1425 UNIVERSITY BLVD E STE 245",
            "city": "HYATTSVILLE",
            "state": "MD",
            "postal_code": "207834646",
            "telephone_number": "240-752-2767"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "209 E 7th St",
            "address_purpose": "LOCATION",
            "city": "Madera",
            "state": "CA",
            "postal_code": "936383780",
            "country_code": "US",
            "telephone_number": "559-395-0450",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIOS",
        "first_name": "MARIA",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-08-23",
        "last_updated": "2024-08-27",
        "certification_date": "2024-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MD",
            "license": "D004244Z",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "IL",
            "license": "036081968",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "DC",
            "license": "MD19242",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "C54934",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MI",
            "license": "4301064078",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MAGELLAN",
            "identifier": "461164000",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF DC",
            "identifier": "A2840120",
            "state": "DC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF MD",
            "identifier": "52636805",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "KAISER",
            "identifier": "237759",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "184991301",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "7971492",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIA",
            "last_name": "PEKO-RIOS",
            "middle_name": "R",
            "prefix": "DR.",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Hyattsville, MD

Sources for this page

Verify at the official NPI Registry.