WILLIAM M MARKSON (M.D.) – Cardiovascular Disease Physician, NPI 1174638282
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,006 CARDIOVASCULAR DISEASE (CARDIOLOGY) in PA
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Provider Addresses for WILLIAM M MARKSON (M.D.)
Giant, 1241, Blakeslee Boulevard Drive East, Lehighton, Carbon County, Pennsylvania, 18235, United States
LEHIGHTON, PA 182352401
Phone: (570) 386-6900
Fax: (570) 386-6901
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $259.
Total Amount is formed as General ($259) + Research ($0) + Ownership ($0) = $259.
Last reported payment date: 2024-10-01 • Largest payer in this snapshot: Abbott Laboratories ($212).
Total Amount
$259
General + Research + Ownership
Payments
4
Total payment records
General Amount
$259
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $212 |
| Edwards Lifesciences Corporation | $29 |
| Medtronic, Inc. | $18 |
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: 2008-02-18
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 |
|---|---|---|---|---|
| I20080218000229 | I | Cardiovascular Disease (Cardiology) | PA | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 2,312 | 1,150 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 795 | 661 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 481 | 470 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 453 | 446 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 401 | 167 | $0 |
Insurance plans in this area (ZIP 18235)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | PA | 85610 | Blood test, clotting time | 57 | 31 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | PA | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 1140 | 792 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | PA | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 155 | 112 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | PA | 93922 | Ultrasound study of arteries of both arms and legs | 68 | 66 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | PA | |
| Nurse Practitioner | PA | |
| C H I R O P R A C T I C | PA | |
| - | PA | |
| - | PA | |
| - | TX | |
| - | PA | |
| - | PA | |
| Physician Assistant | PA | |
| Emergency Medicine | PA |
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