Demitria Diann Hernandez, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

50757 Issued in AZ

Practice address

170 William St
New York, NY 10038-2612

Phone

(212) 312-5780

Fax

(212) 312-5795

NPI assigned

Jan 26, 2009

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

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Hospitalist

Education

Other, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

HRMC, LLCGroup PAC ID 3072641265, 33 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Havasu Regional Medical Center Home Health Home health agency, Lake Havasu City, AZ, CCN 037057
• Foundation Home Health, LLC Home health agency, Lake Havasu City, AZ, CCN 037486
• River Valley Home Health Home health agency, Lake Havasu, AZ, CCN 037402
• Valley View Home Health Home health agency, Bullhead City, AZ, CCN 037412
• Havasu Regional Medical Center Hospital, Lake Havasu City, AZ, CCN 030069
• Kingman Regional Medical Center Hospital, Kingman, AZ, CCN 030055
• Valley View Medical Center Hospital, Fort Mohave, AZ, CCN 030117

Merit-based Incentive Payment System (MIPS)

Final score

99.61 of 100Reported as group

Quality

100

Improvement activities

40

Cost

88.22

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: demitria.hernandez.1@19231.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/19231/brand/1/csg/1/fhir/r4
• Direct secure messaging: hernandez.demitria@direct.azkrmc.md
• Direct secure messaging: hernandez.demitria@st.direct.azkrmc.md

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.

• HRMC, LLC

  • Hematology & Oncology Physician
  • Lake Havasu City, AZ
  • NPI 1003139387
  Medicare reassignment Care Compare group NPD
• Apogee Medical Group Inc

  • Internal Medicine Physician
  • Scottsdale, AZ
  • NPI 1760652218
  Medicare reassignment NPD
• Kingman Healthcare, Inc

  • General Acute Care Hospital
  • Kingman, AZ
  • NPI 1265423917
  Medicare reassignment NPD
• Apogee Medical Group Inc

  • Internal Medicine Physician
  • Phoenix, AZ
  • NPI 1205883725
  NPD
• HRMC, LLC

  • Internal Medicine Physician
  • Lake Havasu City, AZ
  • NPI 1932610482
  NPD
• Kingman Healthcare, Inc

  • Community/Retail Pharmacy
  • Kingman, AZ
  • NPI 1992286298
  NPD
• Havasu Regional Medical Center LLC

  • Rural Acute Care Hospital
  • Lake Havasu City, AZ
  • NPI 1780761866
  NPD (past)
• HRMC, LLC

  • Internal Medicine Physician
  • Lake Havasu City, AZ
  • NPI 1447630538
  NPD (past)
• HRMC, LLC

  • Nurse Practitioner
  • Lake Havasu City, AZ
  • NPI 1891155974
  NPD (past)

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

• Arizona in-Home Partner-I, LLC

  • Home Health Agency
  • Lake Havasu City, AZ
  • NPI 1487190658
  Care Compare affiliation
• Arizona in-Home Partner-II, LLC

  • Home Health Agency
  • Bullhead City, AZ
  • NPI 1265979033
  Care Compare affiliation
• Foundation Home Health LLC

  • Home Health Agency
  • Lake Havasu City, AZ
  • NPI 1811402332
  Care Compare affiliation
• Havasu Regional Medical Center LLC

  • Rural Acute Care Hospital
  • Lake Havasu City, AZ
  • NPI 1780761866
  Care Compare affiliation
• Kingman Healthcare, Inc

  • General Acute Care Hospital
  • Kingman, AZ
  • NPI 1265423917
  Care Compare affiliation
• Mohave Healthcare, Inc.

  • Home Health Agency
  • Lake Havasu City, AZ
  • NPI 1578947842
  Care Compare affiliation
• PHC-Fort Mohave Inc

  • General Acute Care Hospital
  • Fort Mohave, AZ
  • NPI 1811086994
  Care Compare affiliation

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

{
    "created_epoch": "1232928000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1801034194",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3269 N STOCKTON HILL RD",
            "city": "KINGMAN",
            "state": "AZ",
            "postal_code": "864093619",
            "telephone_number": "928-757-2101",
            "fax_number": "928-681-8578"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "170 WILLIAM ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100382612",
            "telephone_number": "212-312-5780",
            "fax_number": "212-312-5795"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERNANDEZ",
        "first_name": "DEMITRIA",
        "middle_name": "DIANN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-01-26",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "262288-1",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "AZ",
            "license": "50757",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "50757",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Crismely Elizabeth Hernandez
• Cynthia Maribel Hernandez, LCSW
• Damaris Hernandez
• Daniel Fernando Hernandez, NP
• David Hernandez
• Denisse Hernandez
• Dolores Hernandez
• Elizabeth Hernandez, MA
• Elizabeth Hernandez, M.S.
• Esperanza H Hernandez, PH.D.

• Internal Medicine Physician in New York, NY
• Providers in New York, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2026; 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.