DR. JESSICA WALSH O'SULLIVAN MD
NPI 1053975854
Emergency Medicine - Emergency Medical Services in Atlanta, GA

Q: What is Jessica Walsh O'sullivan's NPI number?

The NPI number for Jessica Walsh O'sullivan is 1053975854. It was assigned to this individual provider in the NPPES registry on April 26, 2019.

Q: What is Jessica Walsh O'sullivan's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.

Active since April 26, 2019PECOS Enrolled

49 JESSE HILL JR DR SE, ATLANTA, GA 30303(404) 251-8865 Get Directions Write a Review

NPPES record last updated: September 25, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 25, 2022, Apr 26, 2019 (2 updates tracked since 2019).

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About Dr. Jessica Walsh O'sullivan Md NPPES

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

DR. JESSICA WALSH O'SULLIVAN MD (NPI 1053975854) is an individual emergency medical services provider in Atlanta, Georgia, licensed in Georgia (93241) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053975854

Entity TypeIndividualFemale

Primary Taxonomy207PE0004X

Provider Legal NameDR. JESSICA WALSH O'SULLIVANCredential: MD

Location Address49 JESSE HILL JR DR SEAtlanta, GA 30303-3049

Mailing Address49 Jesse Hill Jr Dr SeAtlanta, GA 30303-3049

Phone(404) 251-8865

Sole ProprietorNo

Enumeration DateApril 26, 2019

Last NPPES UpdateSeptember 25, 20222 updates tracked since enumeration

NPPES CertifiedSeptember 25, 2022

✔ NPI 1053975854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency Medicine · Emergency Medical ServicesAllopathic & Osteopathic Physicians

Taxonomy Code207PE0004X

License✔ Licensed in GA · 93241

Definition

An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

49 JESSE HILL JR DR SE, Atlanta, GA 30303

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jessica Walsh O'sullivan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Jessica Walsh O'sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Physicians Inc

286 mi

Emergency Medicine

800 PRUDENTIAL DR
Jacksonville, FL 32207

Reassigned Medicare billing, Florida enrollment
428 clinicians in this Medicare group

NPI 1285686675 (904) 396-5682

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

107 services107 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

95 services93 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30303 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

$88.06 typical visit price

range $56.84 – $172.43

Typical copayment $22.01 (range $14.21 – $43.10)

Most-billed visit code 99203

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 20

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

CAMERON R MARTIN PA-C

Physician Assistant