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MRS. EVA RIKER M.D.
NPI 1023292356
Radiology - Diagnostic Radiology in Atlanta, GA

Active since December 21, 2007PECOS EnrolledAccepts Medicare Assignment
20 GLENLAKE PKWY, ATLANTA, GA 30328(404) 364-7243 Get Directions Write a Review

NPPES record last updated: April 13, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 13, 2022, Nov 1, 2017 (2 updates tracked since 2017).

About Mrs. Eva Riker M.d. NPPES

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

MRS. EVA RIKER M.D. (NPI 1023292356) is an individual diagnostic radiology provider in Atlanta, Georgia, licensed in Georgia (002220) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS and is a graduate of University Of South Florida College Of Medicine (2006).

NPPES Registry Identity

NPI1023292356
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameMRS. EVA RIKERCredential: M.D.
Location Address20 GLENLAKE PKWYAtlanta, GA 30328-3473
Mailing Address13400 E Shea Blvd, Department Of Radiology - Mayo ClinicScottsdale, AZ 85259-5452 · (480) 301-7055
Phone(404) 364-7243
Sole ProprietorYes
Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2006
Enumeration DateDecember 21, 2007
Last NPPES UpdateApril 13, 20222 updates tracked since enumeration
NPPES CertifiedApril 13, 2022
✔ NPI 1023292356 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in GA · 002220
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

20 GLENLAKE PKWY, Atlanta, GA 30328
Open in Google Maps ↗

Other Names 1

Former Name (1)Eva Williamson

Other Identifiers 1

Medicaid61157AZ

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

Mrs. Eva Riker M.d. 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 ID3678750833
PECOS Enrollment IDI20130204000218
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 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.

Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
21 services21 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
20 services20 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
18 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30328 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.

DR. MICHAEL DOUGLAS HELLSTROM MD
Otolaryngology
20 GLENLAKE PKWY, KAISER PERMANENTE MEDICAL GROUP GLENLAKE
ATLANTA, GA 30328
Fulton County (404) 365-0966
DR. ALAN MARC WEINBERG M.D.
Psychiatry & Neurology (Psychiatry)
20 GLENLAKE PKWY, DEPT OF BEHAVIORAL HEALTH
ATLANTA, GA 30328
Fulton County (404) 365-0966
DR. VARUN GUPTA MD
Plastic Surgery
20 GLENLAKE PKWY
ATLANTA, GA 30328
Fulton County (404) 365-0966
DR. KHALID A SHASH MD
Internal Medicine (Cardiovascular Disease)
20 GLENLAKE PKWY, KAISER PERMANETE GLENLAKE MEDICAL CENTER
ATLANTA, GA 30328
Fulton County (617) 629-6000
DR. LILLIAN KIM IVANSCO M.D., M.P.H.
Radiology (Diagnostic Radiology)
20 GLENLAKE PKWY
ATLANTA, GA 30328
Fulton County (404) 364-7285
SHAWNA LEE WATSON M.D.
Orthopaedic Surgery
20 GLENLAKE PKWY
SANDY SPRINGS, GA 30328
Fulton County (470) 698-6488
MRS. CHERYL SUE ARNSON MA
Audiologist
20 GLENLAKE PKWY, KAISER PERMANENTE GLENLAKE MEDICAL CENTER
ATLANTA, GA 30328
Fulton County (770) 667-6154
SHELLY J AHMANN MD
Surgery
20 GLENLAKE PKWY, DEPARTMENT OF GENERAL SURGERY
ATLANTA, GA 30328
Fulton County (770) 677-6227

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 Eva Riker's NPI number?

The NPI number for Eva Riker is 1023292356. It was assigned to this individual provider in the NPPES registry on December 21, 2007. The provider is also known as Eva Williamson.

Where is Eva Riker located?

Eva Riker practices at 20 Glenlake Pkwy, Atlanta, GA 30328. The listed phone number is (404) 364-7243.

What is Eva Riker's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Eva Riker enrolled in Medicare?

Yes. Eva Riker 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.

When was this NPI record last updated?

The NPPES record for Eva Riker was last updated on April 13, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.