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Deactivated NPI 1104032572 Deactivated / Inactive NPI Male Practitioner

Dr. Gregory Morris Dillard , MD

Internal Medicine • New Haven, CT

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Gregory Dillard has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date May 15, 2007
NPI Deactivation Date June 18, 2018
Total Practice Duration ~11 Years of Practice (2007 – 2018)

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Dillard, MD was a registered Internal Medicine practicing in New Haven, CT. Throughout an active medical career spanning 11 years, Dr. Dillard provided care at the practice location at 789 HOWARD AVE until profile deactivation on 2018-06-18.

Practice Location & Contact Primary Location

Practice Address

789 Howard Ave

New Haven, CT 06519

Telephone 2036882471
Fax 2036882525
Associated Practice Facility / Clinic
🏢 Yale-New Haven Hospital Facility NPI 1962653287

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in New Haven, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 18.4 Yrs
State Avg: 30.4 Yrs
Regional Practice Density
334 Specialists

Practicing in New Haven, CT (2753 Statewide)

Telehealth Adoption Rate
17.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CT 012130

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

13 Associated Practitioners
Dr. Laura Whitman , MD

Internal Medicine

NPI 1013990837

Doctor of Medicine (M.D.)

Sarah Vaughan , APRN

Nurse Practitioner - Pediatrics

NPI 1033127709

Advanced Practice Registered Nurse

Dr. Lynn Fiellin , MD

General Practice

NPI 1063495158

Doctor of Medicine (M.D.)

Dr. Robert Sadock , MD

Internal Medicine

NPI 1093798209

Doctor of Medicine (M.D.)

Dr. Francis Lobo , MD

Internal Medicine - Allergy & Immunology

NPI 1154304608

Doctor of Medicine (M.D.)

Dr. David Fiellin , MD

Internal Medicine

NPI 1194700666

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated June 18, 2018

Record deactivated on June 18, 2018

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 789 HOWARD AVE, NEW HAVEN, CT 06519 (Tel: 2036882471)

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Updated Business Mailing Address July 08, 2007

Registered at 4490 WHITNEY AVE, HAMDEN, CT 06518 (Tel: 2032811843)

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Provider Name / Credentials Updated July 08, 2007

Recorded as GREGORY DILLARD, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #012130 in CT)

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Initial NPI Registration & Enumeration May 15, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1104032572
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 15, 2007
Last Update: July 08, 2007
Deactivation Date: June 18, 2018

Mailing Address

4490 Whitney Ave

Hamden, CT 06518

Phone: 2032811843

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.