DR. JEFFREY LAYNE COX (MD) – Family Medicine Physician, NPI 1124290549
Family Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
3,103 FAMILY PRACTICE in GA
Provider Addresses for DR. JEFFREY LAYNE COX (MD)
2525 Dallas Highway
Ambulatory Medicine
Marietta, GA 30064
Phone: (404) 365-0966
Fax: (251) 470-1672
Type: Location
805 SANDY PLAINS ROAD
MEDICAL STAFF SERVICES
MARIETTA, GA 300666340
Phone:
Type: Mailing
4250, Brownsville Road, Steeplechase, Powder Springs, Georgia, 30127, United States
POWDER SPRINGS, GA 30127
Phone: (678) 567-8000
Fax: (770) 439-3555
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 153 Open Payments records for all available years, with a total value of $2,662.
Total Amount is formed as General ($2,662) + Research ($0) + Ownership ($0) = $2,662.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Novo Nordisk Inc ($481).
Total Amount
$2,662
General + Research + Ownership
Payments
153
Total payment records
General Amount
$2,662
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $481 |
| ABBVIE INC. | $399 |
| GlaxoSmithKline, LLC. | $297 |
| AstraZeneca Pharmaceuticals LP | $149 |
| Amgen Inc. | $135 |
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: 2012-09-19
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120919000016 | I | Family Practice | GA | TBD |
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.
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
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 447 | 287 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 230 | 230 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 146 | 128 | $0 |
| G0008 | Administration of influenza virus vaccine | 123 | 117 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 113 | 107 | $0 |
Insurance plans in this area (ZIP 30064)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | GA | |
| - | GA | |
| - | GA | |
| R H E U M A T O L O G Y | MI | |
| Hospitalist, Internal Medicine | GA | |
| Nurse Practitioner | TN | |
| Family Practice | GA | |
| Physician Assistant | GA | |
| Physician Assistant | GA | |
| Hospitalist, Internal Medicine | GA |
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