MRS. ALEXIS MARCUS-ATKINSON
NPI 1104636596
Hospitalist in Jacksonville, FL

Q: What is Alexis Marcus-atkinson's NPI number?

The NPI number for Alexis Marcus-atkinson is 1104636596. It was assigned to this individual provider in the NPPES registry on January 9, 2025.

Q: What is Alexis Marcus-atkinson's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Active since January 09, 2025PECOS EnrolledAccepts Medicare Assignment

10250 NORMANDY BLVD UNIT 802, JACKSONVILLE, FL 32221(904) 379-7155(904) 379-7165 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 17, 2026, Mar 10, 2025, Feb 16, 2025 and 1 more (4 updates tracked since 2025).

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About Mrs. Alexis Marcus-atkinson NPPES

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

MRS. ALEXIS MARCUS-ATKINSON (NPI 1104636596) is an individual hospitalist provider in Jacksonville, Florida, licensed in Florida (APRN11037045) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent's Riverside, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1104636596

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameMRS. ALEXIS MARCUS-ATKINSON

Location Address10250 NORMANDY BLVD UNIT 802Jacksonville, FL 32221-8064

Mailing Address705 Wells Rd Ste 300Orange Park, FL 32073-2982 · (904) 282-6331 · Fax (904) 866-4818

Phone(904) 379-7155

Fax(904) 379-7165

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateJanuary 9, 2025

Last NPPES UpdateApril 17, 20264 updates tracked since enumeration

NPPES CertifiedApril 17, 2026

✔ NPI 1104636596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in FL · APRN11037045

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedNurse PractitionerTaxonomy 363L00000X · License APRN11037045 (FL)

Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License APRN11037045 (FL)

10250 NORMANDY BLVD UNIT 802, Jacksonville, FL 32221

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Alexis Marcus-atkinson 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 ID749701340

PECOS Enrollment IDI20250312001277

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

Medicare enrollment records show Alexis Marcus-atkinson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physicians Group Services PA

9.5 mi

Family Medicine

705 WELLS RD STE 300
Orange Park, FL 32073

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

NPI 1861440810 (904) 282-6331

First Coast Surgical Associates Inc

14 mi

Surgery

6206 ATLANTIC BLVD STE 1
Jacksonville, FL 32211

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

NPI 1548249543 (904) 731-3131

Vip Specialties Of Florida

22 mi

Hospitalist

13715 RICHMOND PARK DR N UNIT 401
Jacksonville, FL 32224

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

NPI 1790499812 (410) 258-6500

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

Hospital Affiliations CMS Care Compare

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

Ascension St Vincent's Riverside

Acute Care Hospitals · Jacksonville, FL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100040

Location1 Shircliff WayJacksonville, FL 32204 · Duval County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32221 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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 6

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

CALEB FIRMSTONE DUNLAP MD

Family Medicine