Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Demitria Diann Hernandez, MD

Individual provider Internal Medicine Physician · NPI 1801034194

Dr. Demitria Diann Hernandez, MD is a Hospitalist in New York, New York. Qualified in 2006, 20 years ago. Practices with Hrmc, LLC, a 34-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona and New York.

Years since qualifying
20
Licensed in
AZ, NY
In the registry since
2009
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

170 William St
New York, NY 10038-2612
Phone: (212) 312-5780
Fax: (212) 312-5795
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 50757 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 262288-1 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence 50757 (AZ)

Record details

NPI number1801034194
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 26, 2009
Last updated in NPPESApril 15, 2026
Certification dateApril 15, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Hrmc, Llc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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