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REAGAN OCHIENG MARIENGA PA
NPI 1417583709
Physician Assistant in Decatur, GA

Active since March 18, 2020PECOS EnrolledAccepts Medicare Assignment
1670 CLAIRMONT RD, DECATUR, GA 30033(404) 321-6111 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 18, 2026, Dec 9, 2025, Jun 2, 2021 and 1 more (4 updates tracked since 2020).

About Reagan Ochieng Marienga Pa NPPES

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

REAGAN OCHIENG MARIENGA PA (NPI 1417583709) is an individual physician assistant in Decatur, Georgia, licensed in Georgia (9730) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Sarasota Memorial Hospital, and maintains a secondary practice location in West Columbia.

NPPES Registry Identity

NPI1417583709
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameREAGAN OCHIENG MARIENGACredential: PA
Location Address1670 CLAIRMONT RDDecatur, GA 30033-4004
Mailing Address1670 Clairmont RdDecatur, GA 30033-4004 · (404) 321-6111
Phone(404) 321-6111
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 18, 2020
Last NPPES UpdateMarch 18, 20264 updates tracked since enumeration
NPPES CertifiedMarch 18, 2026
✔ NPI 1417583709 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in GA · 9730✔ Licensed in SC · 6152
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1670 CLAIRMONT RD, Decatur, GA 30033
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Secondary Practice Location 1

Location 12728 Sunset Blvd Ste 400West Columbia, SC 29169-4872 · Phone (803) 936-7095 · Fax (803) 936-7809

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Health Advantage, Octave and more.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

Reagan Ochieng Marienga Pa 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 ID4880094168
PECOS Enrollment IDI20240816001559, I20260215000060
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 4

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.

Harvest of vein using an endoscope 33508
Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.
15 services15 patients
Exclusion of appendage of left upper chamber of heart performed during other procedure on chest 33268
This is a procedure done on the heart's left upper chamber (atrium). The small pouch-like appendage is sealed off during another chest procedure. This is done to reduce the risk of blood clots forming and causing strokes.
14 services14 patients
Coronary artery bypass using artery graft, 1 graft 33533
A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.
14 services14 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Sarasota Memorial Hospital

Acute Care Hospitals · Sarasota, FL
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100087
Location1700 S Tamiami TrlSarasota, FL 34239 · Sarasota County
Emergency services Birthing friendly

Lexington Medical Center

Acute Care Hospitals · West Columbia, SC
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420073
Location2720 Sunset BlvdWest Columbia, SC 29169 · Lexington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30033 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
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
Most-billed visit code 99213
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.

MRS. LAPARISIENNE MOORE-BROWN LMSW
Social Worker
1670 CLAIRMONT RD
DECATUR, GA 30033
Dekalb County (404) 321-6111
BRANDON HAYGOOD
Social Worker
1670 CLAIRMONT RD
DECATUR, GA 30033
Dekalb County (404) 321-6111
ARIANNE JAMES
Registered Nurse
1670 CLAIRMONT RD
DECATUR, GA 30033
Dekalb County (404) 321-6111
KARLA MARIE GARCIA ORTIZ MD
Family Medicine
1670 CLAIRMONT RD
DECATUR, GA 30033
Dekalb County (044) 680-7354
MRS. JENNIFER REBECCA MUNRO MS, CCC/SLP
Speech-Language Pathologist
1670 CLAIRMONT RD, ATLANTA VAMC CODE 126 AUDIOLOGY AND SPEECH PATHOLOGY
DECATUR, GA 30033
Dekalb County (404) 417-2953
DR. NED WILSON HOLLAND MD
Internal Medicine (Geriatric Medicine)
1670 CLAIRMONT RD, VAMC - 11B
DECATUR, GA 30033
Dekalb County (404) 321-6111
MR. ROOSEVELT N/A DAVIS RPH
Pharmacist (Pharmacotherapy)
1670 CLAIRMONT RD
DECATUR, GA 30033
Dekalb County (404) 321-6111
CEDRELLA CAROL JONES-TAYLOR M.D.
Internal Medicine
1670 CLAIRMONT RD, PRIMARY CARE
DECATUR, GA 30033
Dekalb County (404) 321-6111

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 Reagan Marienga's NPI number?

The NPI number for Reagan Marienga is 1417583709. It was assigned to this individual provider in the NPPES registry on March 18, 2020.

Where is Reagan Marienga located?

Reagan Marienga practices at 1670 Clairmont Rd, Decatur, GA 30033. The listed phone number is (404) 321-6111.

What is Reagan Marienga's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Reagan Marienga enrolled in Medicare?

Yes. Reagan Marienga 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 Reagan Marienga accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage, Octave and UnitedHealthcare list Reagan Marienga 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 Reagan Marienga affiliated with any hospitals?

According to CMS data, Reagan Marienga is affiliated with Sarasota Memorial Hospital and Lexington Medical Center.

When was this NPI record last updated?

The NPPES record for Reagan Marienga was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.