Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mallory C Hatfield, MD

Individual provider Cardiovascular Disease Physician · NPI 1790737013

Mallory C Hatfield, MD is a Cardiovascular Disease (Cardiology) in Hyannis, Massachusetts. Graduated from State University of Ny Upstate Medical University in 1991, 35 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
35
Trained at
State University of Ny Upstate Medical University
Licensed in
MA
In the registry since
2006
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

46 N St Ste 6
Hyannis, MA 02601-3845
Phone: (508) 778-4888
Fax: (508) 778-4887
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 82138 (MA)

Record details

NPI number1790737013
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2006
Last updated in NPPESAugust 18, 2014
Mailing address46 North St, Suite 6, Hyannis, MA 02601-3845

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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