RALPH FREDERICK JR. COX (M.D.) – Family Medicine Physician, NPI 1922071703
Family Medicine Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
8,706 FAMILY PRACTICE in TX
Provider Addresses for RALPH FREDERICK JR. COX (M.D.)
14651 DALLAS PKWY STE 811
DALLAS, TX 752547476
Phone: (877) 868-4827
Type: Location
700 N PEARL ST STE N510
DALLAS, TX 752012863
Phone: (214) 999-9355
Fax: (214) 999-9363
Type: Mailing
North Pearl Street, Downtown PID, Dallas, TX, Dallas, Dallas County, Texas, 75201, United States
DALLAS, TX 752017430
Phone: (214) 999-9355
Fax: (214) 999-9363
Type: Location
1904 CASPIAN LN
COLLEYVILLE, TX 760347305
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $155.
Total Amount is formed as General ($155) + Research ($0) + Ownership ($0) = $155.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Abbott Laboratories ($47).
Total Amount
$155
General + Research + Ownership
Payments
8
Total payment records
General Amount
$155
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $47 |
| Exact Sciences Corporation | $42 |
| AstraZeneca Pharmaceuticals LP | $19 |
| Indivior Inc. | $18 |
| Novo Nordisk Inc | $16 |
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: 2003-11-06
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 |
|---|---|---|---|---|
| I20031106000171 | I | Family Practice | TX | 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 |
|---|---|---|---|---|
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 408 | 173 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 395 | 135 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 348 | 120 | $0 |
| 99458 | Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 282 | 48 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 209 | 47 | $0 |
Insurance plans in this area (ZIP 75254)
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