Montserrat Diaz-Abad, M.D.

Primary specialty

Sleep Medicine (Internal Medicine) PhysicianTaxonomy code 207RS0012X

License

D66093 Issued in MD

Practice address

22 S Greene St
Baltimore, MD 21201-1544

Phone

(410) 706-5549

Fax

(410) 706-8162

NPI assigned

Jul 3, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in MD

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 1

Specialty

Sleep MedicineAlso: Critical Care (Intensivists), Internal Medicine, Pulmonary Disease

Education

Other, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University of Maryland Physicians PAGroup PAC ID 2769394808, 395 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of MD Medical Center Midtown Campus Hospital, Baltimore, MD, CCN 210038
• University of Maryland Medical Center Hospital, Baltimore, MD, CCN 210002

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mdiazabad12881@direct.umm.edu

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.

• University of Maryland Physicians P.a.

  • Cardiovascular Disease Physician
  • Baltimore, MD
  • NPI 1689623175
  Medicare reassignment Care Compare group NPD
• University of Maryland Physicians P.a.

  • Gastroenterology Physician
  • Largo, MD
  • NPI 1619860194
  NPD
• University of Maryland Physicians P.a.

  • Infectious Disease Physician
  • Baltimore, MD
  • NPI 1720038540
  NPD
• University of Maryland Physicians PA

  • Infectious Disease Physician
  • Baltimore, MD
  • NPI 1134179955

  Critical Care Medicine

  NPD
• University of Maryland Physicians PA

  • Pulmonary Disease Physician
  • Baltimore, MD
  • NPI 1144270687

  Critical Care Medicine

  NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

• Maryland General Hospital Inc

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1669565180
  Care Compare affiliation
• University of Maryland Medical Center, LLC

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1174660120
  Care Compare affiliation

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

{
    "created_epoch": "1183420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1350259200000",
    "number": "1326246265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 64442",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212644442",
            "telephone_number": "410-706-5549",
            "fax_number": "410-706-8162"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "410-706-5549",
            "fax_number": "410-706-8162"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ-ABAD",
        "first_name": "MONTSERRAT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-07-03",
        "last_updated": "2012-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MD",
            "license": "D66093",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MD",
            "license": "D66093",
            "primary": false
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "MD",
            "license": "D66093",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS",
            "identifier": "908461-01",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS REGIONAL",
            "identifier": "S062-0315",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4127331-00",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Luisa Alejandra Diaz Arias, MD
• Lina Marcela Diaz Calderon, M.D.
• Camilo Andres Diaz Cruz, MD
• Claudia Carolina Diaz Jimenez, DDS
• Dawn Diaz Saldano, NP
• Emily Diaz-Mendez
• Teresa Diaz-Montes, M.D., M.H.S.
• Natalia Maria Diaz-Rodriguez, M.D.
• Angelina Diaz
• Christopher James Diaz, MD

• Sleep Medicine (Internal Medicine) Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Sleep Medicine (Internal Medicine) Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 2012; 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.

Verify at the official NPI Registry.