Dr Demitria Diann Hernandez, MD - Medicare Hospitalist in New York, NY

Dr Demitria Diann Hernandez, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. She graduated from medical school in 2006 and has 20 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Hrmc, Llc and her current practice location is 170 William St, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 312-5780.

Dr Demitria Diann Hernandez is licensed to practice in Arizona (license number 50757) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1801034194.

Contact Information

Dr Demitria Diann Hernandez, MD
170 William St,
New York, NY 10038-2612
(212) 312-5780
(212) 312-5795

Map and Direction




Physician's Profile

Full NameDr Demitria Diann Hernandez
GenderFemale
SpecialityHospitalist
Experience20 Years
Location170 William St, New York, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Demitria Diann Hernandez graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1801034194
  • Provider Enumeration Date: 01/26/2009
  • Last Update Date: 04/15/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6800069824
  • Enrollment ID: I20150806010136

Medical Identifiers

Medical identifiers for Dr Demitria Diann Hernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801034194NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 262288-1 (New York)Secondary
208M00000XHospitalist 50757 (Arizona)Secondary
207R00000XInternal Medicine 50757 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Havasu Regional Medical CenterLake havasu city, AZHospital
Kingman Regional Medical CenterKingman, AZHospital
Valley View Medical CenterFort mohave, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hrmc, Llc307264126534

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Demitria Diann Hernandez allows following entities to bill medicare on her behalf.
Entity NameApogee Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760652218
PECOS PAC ID: 2961314265
Enrollment ID: O20031104000688
Entity NameKingman Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265423917
PECOS PAC ID: 6901791367
Enrollment ID: O20040216001173
Entity NameHrmc, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003139387
PECOS PAC ID: 3072641265
Enrollment ID: O20100508000148

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Demitria Diann Hernandez is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Demitria Diann Hernandez, MD
3269 N Stockton Hill Rd,
Kingman, AZ 86409-3619

Ph: (928) 757-2101
Dr Demitria Diann Hernandez, MD
170 William St,
New York, NY 10038-2612

Ph: (212) 312-5780

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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