ABIGAIL ROSEANN O'REGGIO MD
NPI 1245893015
Psychiatry & Neurology - Neurology in Buford, GA

Active since April 17, 2019PECOS EnrolledAccepts Medicare Assignment
4445 S LEE ST STE 310, BUFORD, GA 30518(770) 219-6520 Get Directions Write a Review

NPPES record last updated: August 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 14, 2024, Apr 17, 2019 (2 updates tracked since 2019).

About Abigail Roseann O'reggio Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ABIGAIL ROSEANN O'REGGIO MD (NPI 1245893015) is an individual neurology provider in Buford, Georgia, licensed in Georgia (99475) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Northeast Georgia Medical Center, Inc, and maintains a secondary practice location in Chapel Hill.

NPPES Registry Identity

NPI1245893015
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameABIGAIL ROSEANN O'REGGIOCredential: MD
Location Address4445 S LEE ST STE 310Buford, GA 30518-8808
Mailing AddressPo Box 742616Atlanta, GA 30374-2616 · (770) 219-8420
Sole ProprietorNo
Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2019
Enumeration DateApril 17, 2019
Last NPPES UpdateAugust 29, 20242 updates tracked since enumeration
NPPES CertifiedAugust 29, 2024
NPI 1245893015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in GA · 99475
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 250459 (NC)
4445 S LEE ST STE 310, Buford, GA 30518

Secondary Practice Location 1

Location 1101 Manning DrChapel Hill, NC 27514-4226 · Phone (984) 974-1000

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Abigail Roseann O'reggio Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062746183
PECOS Enrollment IDI20240802001278
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
30 services25 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
27 services27 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services26 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
25 services25 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
14 services14 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
14 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northeast Georgia Medical Center, Inc

Acute Care Hospitals · Gainesville, GA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number110029
Location743 Spring StreetGainesville, GA 30501 · Hall County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30518 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Neurology)
4445 S LEE ST STE 310
BUFORD, GA 30518
Nurse Practitioner (Acute Care)
4445 S LEE ST STE 310
BUFORD, GA 30518
Psychiatry & Neurology (Neurology)
4445 S LEE ST STE 310
BUFORD, GA 30518

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Abigail O'reggio's NPI number?

The NPI number for Abigail O'reggio is 1245893015. It was assigned to this individual provider in the NPPES registry on April 17, 2019.

Where is Abigail O'reggio located?

Abigail O'reggio practices at 4445 S Lee St Ste 310, Buford, GA 30518. The listed phone number is (770) 219-6520.

What is Abigail O'reggio's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Abigail O'reggio enrolled in Medicare?

Yes. Abigail O'reggio is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Abigail O'reggio accept?

Health plans from Alliant Health Plans, Inc. list Abigail O'reggio as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Abigail O'reggio affiliated with any hospitals?

According to CMS data, Abigail O'reggio is affiliated with Northeast Georgia Medical Center, Inc.

When was this NPI record last updated?

The NPPES record for Abigail O'reggio was last updated on August 29, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.