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DR. WILLIAM RILEY POWERS MD
NPI 1841757713
Psychiatry & Neurology - Psychiatry in Atlanta, GA

Active since February 26, 2019PECOS Enrolled
12 EXECUTIVE PARK DR NE STE 200, ATLANTA, GA 30329(404) 778-5526(404) 727-3421 Get Directions Write a Review

NPPES record last updated: April 14, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 14, 2024, Feb 26, 2019 (2 updates tracked since 2019).

About Dr. William Riley Powers Md NPPES

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

DR. WILLIAM RILEY POWERS MD (NPI 1841757713) is an individual psychiatry provider in Atlanta, Georgia, licensed in Georgia (91764) and active in the NPI registry since February 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841757713
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM RILEY POWERSCredential: MD
Location Address12 EXECUTIVE PARK DR NE STE 200Atlanta, GA 30329-2206
Mailing Address12 Executive Park Dr Ne Ste 200Atlanta, GA 30329-2206 · (404) 778-5526
Phone(404) 778-5526
Fax(404) 727-3421
Sole ProprietorNo
Enumeration DateFebruary 26, 2019
Last NPPES UpdateApril 14, 20242 updates tracked since enumeration
NPPES CertifiedApril 14, 2024
✔ NPI 1841757713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in GA · 91764
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 91764 (GA)
12 EXECUTIVE PARK DR NE STE 200, Atlanta, GA 30329
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Riley Powers 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 William Powers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emory Medical Care Foundation Inc
5.5 mi
Internal Medicine
80 JESSE HILL JR DRIVE, EMCF
Atlanta, GA 30303
  • Reassigned Medicare billing, Georgia enrollment
  • 2,681 clinicians in this Medicare group
NPI 1063452381 (404) 778-7717

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 30329 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
$172.43 typical visit price
range $56.84 – $172.43
Typical copayment $43.10 (range $14.21 – $43.10)
Most-billed visit code 99205
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 6

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

DR. IYANUJESU ADERETI MBCHB
Student in an Organized Health Care Education/Training Program
12 EXECUTIVE PARK DR NE STE 200
ATLANTA, GA 30329
Dekalb County (404) 712-6934
JONATHAN DOUGLAS HEAVEN MD
Student in an Organized Health Care Education/Training Program
12 EXECUTIVE PARK DR NE STE 200
ATLANTA, GA 30329
Dekalb County (404) 712-6934
DR. BIANCA MARKS MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
12 EXECUTIVE PARK DR NE STE 200
ATLANTA, GA 30329
Dekalb County (404) 712-6934
MILENA HIRATA ARMANI MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
12 EXECUTIVE PARK DR NE STE 200
ATLANTA, GA 30329
Dekalb County (404) 778-5526
DR. THOMAS JACOB BARRETT MD
Psychiatry & Neurology (Psychiatry)
12 EXECUTIVE PARK DR NE STE 200
ATLANTA, GA 30329
Dekalb County (404) 357-1391
DR. ANOOP SINGH TAKHER DO
Psychiatry & Neurology (Child & Adolescent Psychiatry)
12 EXECUTIVE PARK DR NE STE 200
ATLANTA, GA 30329
Dekalb County (630) 340-2340

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 William Powers's NPI number?

The NPI number for William Powers is 1841757713. It was assigned to this individual provider in the NPPES registry on February 26, 2019.

Where is William Powers located?

William Powers practices at 12 Executive Park Dr NE Ste 200, Atlanta, GA 30329. The listed phone number is (404) 778-5526.

What is William Powers's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is William Powers enrolled in Medicare?

Yes. William Powers is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Powers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Powers reassigns Medicare benefits to Emory Medical Care Foundation Inc (Atlanta, GA). The 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 William Powers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Powers accept?

Health plans from Oscar Health list William Powers 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.

When was this NPI record last updated?

The NPPES record for William Powers was last updated on April 14, 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.