GREGORY S. BERKEY (MD) – Diagnostic Radiology Physician, NPI 1538145529

GREGORY S. BERKEY (MD) is a healthcare provider. based in Kennesaw, Georgia. specializing in DIAGNOSTIC RADIOLOGY, INTERVENTIONAL RADIOLOGY. They hold the professional credentials MD. They hold a License No. 039732 (GA). The NPI Number for GREGORY S. BERKEY (MD) is 1538145529

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
GREGORY S. BERKEY (MD)
NPI
1538145529
Phone
(770) 779-2184
Address
PO BOX 2993
Enumeration Date
21 December 2005
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
6786390415
Graduation Year
1990 (36 years ago)
PAC ID
4183689193
Group Practice PAC ID
5496710493
Professional Enrollment ID
I20100319000194
Address ID
GA300529138LO3445X81XX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,271 DIAGNOSTIC RADIOLOGY in GA

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Provider Addresses for GREGORY S. BERKEY (MD)

  • PO BOX 2993

    KENNESAW, GA 301569170

    Phone: (770) 779-2184

    Type: Mailing

  • Eastside Medical Center, 1700, Medical Way, Snellville, Gwinnett County, Georgia, 30078, United States

    SNELLVILLE, GA 300782195

    Phone: (770) 979-0200

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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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: 2010-03-19

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
I20100319000194IDiagnostic 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 view687526$0
70450Ct scan head or brain without contrast252241$0
71046X-ray of chest, 2 views186182$0
74177Ct scan of abdomen and pelvis with contrast119116$0
74176Ct scan of abdomen and pelvis without contrast9489$0
View full utilization report →

Insurance plans in this area (ZIP 30156)

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Provider's Procedures

GREGORY S. BERKEY (MD) 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, front1137818
DIAGNOSTIC RADIOLOGYGA77012Radiological supervision and interpretation of CT guidance for needle insertion2423
DIAGNOSTIC RADIOLOGYGA93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers2727

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: 5496710493View full group profile
NameSpecialtyState
Diagnostic RadiologyGA
Diagnostic Radiology, Interventional RadiologyGA
Diagnostic RadiologyMD
Diagnostic RadiologyGA
Diagnostic RadiologyGA
-GA
Diagnostic RadiologyGA
Diagnostic RadiologyMD

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Frequently asked questions

What federal number belongs to GREGORY S. BERKEY (MD)?
The federal identifier for GREGORY S. BERKEY (MD) is NPI 1538145529.
Does this profile mean GREGORY S. BERKEY (MD) is currently active?
Yes — GREGORY S. BERKEY (MD) appears active in the national provider directory.
What kind of provider is GREGORY S. BERKEY (MD)?
The page reflects Diagnostic Radiology Physician for GREGORY S. BERKEY (MD). Clinical services aligned with this taxonomy classification.
Where is GREGORY S. BERKEY (MD)'s primary listing?
We display Kennesaw, Georgia because that is what the record indicates for GREGORY S. BERKEY (MD).
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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