DR. CORY DUNCAN (MD) – Emergency Medicine Physician, NPI 1699719864

DR. CORY DUNCAN (MD) is a healthcare provider. based in Gainesville, Georgia. specializing in EMERGENCY MEDICINE. They hold the professional credentials MD. They hold a License No. N7417 (TX). The NPI Number for DR. CORY DUNCAN (MD) is 1699719864

Main info

Male
24 Years Of Experience
Accepts Medicare Assignment
Name
DR. CORY DUNCAN (MD)
NPI
1699719864
Phone
(770) 867-3400
Address
743 SPRING ST NE
Enumeration Date
16 June 2006
Last Update Date
10 October 2025

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7705033000
Graduation Year
2002 (24 years ago)
PAC ID
2860452562
Group Practice PAC ID
5597751032
Professional Enrollment ID
I20170912000624
Address ID
GA305013715GA743XXNEST300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience80
Completeness85
Years active:19State licenses:3Digital endpointsOther names

1,513 EMERGENCY MEDICINE in GA

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Provider Addresses for DR. CORY DUNCAN (MD)

  • Northeast Georgia Medical Center, 743, Spring Street Northeast, Gainesville, Hall County, Georgia, 30501, United States

    GAINESVILLE, GA 305013715

    Phone: (770) 867-3400

    Type: Mailing

  • 5921 YOSHINO CHERRY LN

    BRASELTON, GA 305177026

    Phone: (817) 343-2345

    Type: Mailing

  • 535, Jesse Jewell Parkway Southeast, Gainesville, Hall County, Georgia, 30501, United States

    SUITE A

    GAINESVILLE, GA 305013772

    Phone: (678) 923-6645

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $107.

Total Amount is formed as General ($107) + Research ($0) + Ownership ($0) = $107.

Last reported payment date: 2024-12-07 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($87).

Total Amount

$107

General + Research + Ownership

Payments

2

Total payment records

General Amount

$107

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-07

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-09-12

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20110106000715IEmergency MedicineTXTBD
I20170912000624IEmergency MedicineGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99285Emergency department visit with high level of medical decision making233227$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only120112$0
99291Critical care, first 30-74 minutes8278$0
99284Emergency department visit with moderate level of medical decision making2929$0
View full utilization report →

Insurance plans in this area (ZIP 30501)

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Provider's Procedures

DR. CORY DUNCAN (MD) performs procedures in EMERGENCY MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
EMERGENCY MEDICINEGA93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report333309

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5597751032View full group profile

Reviews

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Frequently asked questions

How do payers reference DR. CORY DUNCAN (MD)?
For DR. CORY DUNCAN (MD), use NPI 1699719864 as the unique 10-digit identifier.
Active or inactive — what applies to DR. CORY DUNCAN (MD)?
You should see DR. CORY DUNCAN (MD) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. CORY DUNCAN (MD)?
DR. CORY DUNCAN (MD)'s specialty line reads Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. CORY DUNCAN (MD) associated with Gainesville?
Public fields place DR. CORY DUNCAN (MD) around Gainesville, Georgia. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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