DR. WILLIAM A WILLOUGHBY (M.D.) – Diagnostic Radiology Physician, NPI 1609894708

DR. WILLIAM A WILLOUGHBY (M.D.) is a healthcare provider. based in Norcross, Georgia. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. 038407 (GA). The NPI Number for DR. WILLIAM A WILLOUGHBY (M.D.) is 1609894708

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM A WILLOUGHBY (M.D.)
NPI
1609894708
Phone
(770) 688-3801
Address
1854 SHACKLEFORD CT
Enumeration Date
17 July 2006
Last Update Date
26 April 2012

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Secondary Phone
9126606220
Graduation Year
1992 (34 years ago)
PAC ID
1951291921
Group Practice PAC ID
0042389231
Professional Enrollment ID
I20050928000808
Address ID
GA310612170MI1909XSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

1,271 DIAGNOSTIC RADIOLOGY in GA

Loading map...

Provider Addresses for DR. WILLIAM A WILLOUGHBY (M.D.)

  • 1854 SHACKLEFORD CT

    SUITE 350

    NORCROSS, GA 300932954

    Phone: (770) 688-3801

    Fax: (770) 237-6148

    Type: Mailing

  • Navicent Health Baldwin, 821, North Cobb Street, Milledgeville, Baldwin County, Georgia, 31061, United States

    MILLEDGEVILLE, GA 310612343

    Phone: (478) 452-0524

    Fax: (478) 452-0525

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-09-28

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050928000808IDiagnostic RadiologyGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
71045X-ray of chest, 1 view572406$0
77063Screening 3d breast mammography308308$0
71046X-ray of chest, 2 views305294$0
77067Screening mammography299299$0
70450Ct scan head or brain without contrast287253$0
View full utilization report →

Insurance plans in this area (ZIP 30093)

Loading plans...

Provider's Procedures

DR. WILLIAM A WILLOUGHBY (M.D.) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYGA71010X-ray of chest, 1 view, front1003671
DIAGNOSTIC RADIOLOGYGA71250CT scan chest8885
DIAGNOSTIC RADIOLOGYGA73562X-ray of knee, 3 views4341
DIAGNOSTIC RADIOLOGYGA74177CT scan of abdomen and pelvis with contrast126122

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0042389231View full group profile
NameSpecialtyState
Diagnostic RadiologyGA
-GA
Diagnostic RadiologyKY
Diagnostic RadiologyNC
-GA
-VA
Diagnostic RadiologyGA
Diagnostic RadiologyGA
-GA
Diagnostic RadiologyWI

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Does DR. WILLIAM A WILLOUGHBY (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. WILLIAM A WILLOUGHBY (M.D.) uses 1609894708.
Can I rely on DR. WILLIAM A WILLOUGHBY (M.D.) being an active provider?
As of the registry snapshot, DR. WILLIAM A WILLOUGHBY (M.D.) is marked active.
What is DR. WILLIAM A WILLOUGHBY (M.D.)'s specialty?
The listing groups DR. WILLIAM A WILLOUGHBY (M.D.) with Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect DR. WILLIAM A WILLOUGHBY (M.D.) on a map?
Expect Norcross, Georgia as a primary anchor for DR. WILLIAM A WILLOUGHBY (M.D.) unless the record lists multiple sites.
Is the information about DR. WILLIAM A WILLOUGHBY (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

Similar Providers

JOHN PENUEL (M.D.)

Diagnostic Radiology Physician
1854 SHACKLEFORD CT
NPI: 1285633842

DR. LEONARD PERRY LACONTE (M.D.)

Diagnostic Radiology Physician
8 QUIET CV
NPI: 1699792572

SUSAN PHELPS (MD)

Diagnostic Radiology Physician
804 SERVICE RD STE A109B
NPI: 1316006612

LOCUMSMART MEDICAL GROUP LLC

Internal Medicine Physician
45 TECHNOLOGY PKWY S
NPI: 1205116050

NEMIL SHAH (M.D.)

Vascular & Interventional Radiology Physician
3815 ANCROFT CIR
NPI: 1093102915

EXCELSIOR HEALTHCARE CORP, PC

Family Medicine Physician
277 E Crogan St
NPI: 1477310118

EXCELSIOR HEALTHCARE PARTNERS LLC

Family Medicine Physician
777 W PEACHTREE ST
NPI: 1578305199

EXCELSIOR HEALTHCARE LLC

Family Medicine Physician
4855 River Green Pkwy Ste 520
NPI: 1740142843