JEFFREY COLLINS MARKHAM (MD) – Diagnostic Radiology Physician, NPI 1487858569
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,303 DIAGNOSTIC RADIOLOGY in TX
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Provider Addresses for JEFFREY COLLINS MARKHAM (MD)
P O BOX 362
COPPELL, TX 750190362
Phone: (877) 887-1784
Fax: (877) 682-5167
Type: Mailing
Corinth Parkway, Corinth, Denton County, Texas, 75065, United States
CORINTH, TX 762085380
Phone: (877) 887-1784
Fax: (877) 682-5167
Type: Location
4815 Alameda Ave
El Paso, TX 799052705
Phone: (915) 215-6000
Fax: (915) 545-6607
Type: Location
39000 Bob Hope Dr
Rancho Mirage, CA 922703221
Phone: (760) 674-3850
Fax: (760) 674-3852
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: GE HEALTHCARE ($35).
Total Amount
$35
General + Research + Ownership
Payments
1
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GE HEALTHCARE | $35 |
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: 2025-12-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 7 Medicare enrollment records; no due dates published yet.
Enrollment records
7
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 |
|---|---|---|---|---|
| I20100802000471 | I | Diagnostic Radiology | TX | TBD |
| I20120125000941 | I | Diagnostic Radiology | NV | TBD |
| I20130117000483 | I | Diagnostic Radiology | FL | TBD |
| I20230602000461 | I | Diagnostic Radiology | AZ | TBD |
| I20240313000995 | I | Diagnostic Radiology | CA | TBD |
| I20241016002320 | I | Diagnostic Radiology | UT | TBD |
| I20251221000055 | I | Diagnostic Radiology | TN | 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 |
|---|---|---|---|---|
| A9585 | Injection, gadobutrol, 0.1 ml | 6,974 | 92 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,865 | 35 | $0 |
| 71250 | Ct scan of chest without contrast | 215 | 212 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 205 | 205 | $0 |
| 72141 | Mri scan of upper spinal canal without contrast | 78 | 78 | $0 |
Insurance plans in this area (ZIP 75019)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | TX | 71010 | X-ray of chest, 1 view, front | 90 | 42 |
| DIAGNOSTIC RADIOLOGY | TX | 93926 | Ultrasound study of arteries and arterial grafts of one leg or limited | 12 | 11 |
| DIAGNOSTIC RADIOLOGY | TX | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 52 | 50 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | IL | |
| Physician Assistant | IL | |
| - | IL | |
| Diagnostic Radiology | FL | |
| - | IL | |
| Diagnostic Radiology | IL | |
| - | IL | |
| - | IL | |
| Diagnostic Radiology | IL |
Reviews
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