Physician Profile
Unclaimed ProfileAbout WILLCOX
Mark E Willcox, M.D. practises cardiac electrophysiology in Anchorage, AK. Mark is a 2007 graduate of Georgetown University School of Medicine. Mark is also listed as specialising in clinical cardiac electrophysiology and cardiovascular disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Willcox?
Dr. Willcox is a cardiac electrophysiology in Anchorage, AK. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
What is Dr. Willcox's address?
Dr. Willcox is listed at 3841 PIPER ST SUITE T-100, Anchorage, AK 99508. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Willcox?
The number on file is (907) 561-3211. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Willcox?
Dr. Willcox's National Provider Identifier is 1336395599. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Willcox train?
Dr. Willcox attended Georgetown University School of Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Willcox have?
Dr. Willcox has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Willcox perform?
According to Medicare billing data, Dr. Willcox performs procedures including insertion of pacemaker and upper and lower heart chamber electrode and insertion of left lower heart electrode for pacemaker or defibrillator; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Willcox's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Willcox. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (907) 561-3211
- Email not available
Practice Locations
3841 PIPER ST SUITE T-100
Anchorage, AK 99508
Procedures Most Often Billed to Medicare
2,061 services · 1,877 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of pacemaker and upper and lower heart chamber electrode | Procedure | 33208 |
55 |
| Insertion of left lower heart electrode for pacemaker or defibrillator | Procedure | 33225 |
39 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
608 |
| Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm | Treatment | 93657 |
96 |
| Programming of heart rhythm stimulation after drug infusion | Treatment | 93623 |
78 |
| Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation | Treatment | 93656 |
67 |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
64 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
63 |
| Insertion of catheters and destruction of tissue to treat abnormal heart rhythm | Treatment | 93655 |
61 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | Treatment | 93248 |
59 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiac electrophysiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cardiac electrophysiology specialists in Anchorage 2
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of pacemaker and upper and lower heart chamber electrode 1
Providers in AK who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.