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MRS. JENNIFER ANGELLA MARRAST HOST M.D.
NPI 1609844257
Emergency Medicine in Jonesboro, GA

Active since March 09, 2006PECOS Enrolled
2400 MOUNT ZION PKWY, KAISER PERMANENTE SOUTHWOOD COMPREHENSIVE MEDICAL CENTE, JONESBORO, GA 30236(770) 603-3668 Get Directions Write a Review

NPPES record last updated: July 10, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 10, 2024, Jan 10, 2022 (2 updates tracked since 2022).

About Mrs. Jennifer Angella Marrast Host M.d. NPPES

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

MRS. JENNIFER ANGELLA MARRAST HOST M.D. (NPI 1609844257) is an individual emergency medicine provider in Jonesboro, Georgia, licensed in Georgia (049313) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609844257
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMRS. JENNIFER ANGELLA MARRAST HOSTCredential: M.D.
Location Address2400 MOUNT ZION PKWY, KAISER PERMANENTE SOUTHWOOD COMPREHENSIVE MEDICAL CENTEJonesboro, GA 30236-2500
Mailing Address3495 Piedmont Rd Ne, Nine Piedmont CenterAtlanta, GA 30305-1717 · (404) 364-7070
Phone(770) 603-3668
Sole ProprietorNo
Enumeration DateMarch 9, 2006
Last NPPES UpdateJuly 10, 20242 updates tracked since enumeration
NPPES CertifiedJuly 10, 2024
✔ NPI 1609844257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in GA · 049313
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedSpecialistTaxonomy 174400000X · License 49313 (GA)
2400 MOUNT ZION PKWY, Jonesboro, GA 30236
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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)

Mrs. Jennifer Angella Marrast Host M.d. 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 Reassignments

3

Medicare enrollment records show Jennifer Marrast Host reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Southeast Permanente Medical Group
21 mi
Internal Medicine
3495 PIEDMONT ROAD NE, NINE PIEDMONT CENTER
Atlanta, GA 30305
  • Reassigned Medicare billing, Georgia enrollment
  • 1,389 clinicians in this Medicare group
NPI 1245266956 (404) 364-3821
Georgia Emergency Group, LLC
22 mi
Emergency Medicine
601 S 8TH ST
Griffin, GA 30224
  • Reassigned Medicare billing, Georgia enrollment
  • 208 clinicians in this Medicare group
NPI 1952746638 (770) 874-5400
Hartwell Emergency Physicians LLC
91 mi
Emergency Medicine
367 CLEAR CREEK RD
Lavonia, GA 30553
  • Reassigned Medicare billing, Georgia enrollment
  • 20 clinicians in this Medicare group
NPI 1467710152 (877) 693-5700

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30236 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.

DR. EMILY KING DESCHLER M.D.
Ophthalmology
2400 MOUNT ZION PKWY, KRUISER PERMANENTE SOUTHWOOD MEDICAL CENTER
JONESBORO, GA 30236
Clayton County (614) 293-8116
DR. SYLVIA E MORRIS MD
Internal Medicine
2400 MOUNT ZION PKWY, KAISER PERMANENTE SOUTHWOOD COMPREHENSIVE MEDICAL CENTE
JONESBORO, GA 30236
Clayton County (770) 603-3649
HANNAH YAEL PAULL
Psychologist
2400 MOUNT ZION PKWY
JONESBORO, GA 30236
Clayton County (404) 375-3328
SHAWN G KASER MD
Internal Medicine (Cardiovascular Disease)
2400 MOUNT ZION PKWY, KAISER PERMANENTE SOUTHWOOD MEDICAL CENTER
JONESBORO, GA 30236
Clayton County (574) 232-5928
BOYEDE FRANKLIN ADEMODI M.D
Family Medicine (Adult Medicine)
2400 MOUNT ZION PKWY, DEPARTMENT OF INTERNAL MEDICINE
JONESBORO, GA 30236
Clayton County (770) 603-3667
ERIC GUERRA RPH
Pharmacist (Ambulatory Care)
2400 MOUNT ZION PKWY
JONESBORO, GA 30236
Clayton County (770) 603-3511
KAREN L. WOODS CNM
Advanced Practice Midwife
2400 MOUNT ZION PKWY
JONESBORO, GA 30236
Clayton County (404) 365-0966
KAYLA RANDLE PHARMD
Pharmacist (Oncology)
2400 MOUNT ZION PKWY, SUITE 116
JONESBORO, GA 30236
Clayton County (770) 603-4265

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 Jennifer Marrast Host's NPI number?

The NPI number for Jennifer Marrast Host is 1609844257. It was assigned to this individual provider in the NPPES registry on March 9, 2006.

Where is Jennifer Marrast Host located?

Jennifer Marrast Host practices at 2400 Mount Zion Pkwy Kaiser Permanente Southwood Comprehensive Medical Cente, Jonesboro, GA 30236. The listed phone number is (770) 603-3668.

What is Jennifer Marrast Host's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jennifer Marrast Host enrolled in Medicare?

Yes. Jennifer Marrast Host is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Marrast Host's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Marrast Host reassigns Medicare benefits to 3 organizations: The Southeast Permanente Medical Group (Atlanta, GA), Georgia Emergency Group, LLC (Griffin, GA) and Hartwell Emergency Physicians LLC (Lavonia, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Marrast Host's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jennifer Marrast Host was last updated on July 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.