DR. ZACHARY TRZASKA (MD) – Cardiovascular Disease Physician, NPI 1053510768
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
167 CARDIOVASCULAR DISEASE (CARDIOLOGY) in ME
Provider Addresses for DR. ZACHARY TRZASKA (MD)
9 Healthcare Dr Ste 105
Biddeford, ME 040059445
Phone: (207) 282-3666
Type: Location
25A June St Ste 11
Sanford, ME 040732642
Phone: (207) 282-3666
Type: Location
Maine Medical Center, 22, Bramhall Street, West End, Portland, Cumberland County, Maine, 04102, United States
PORTLAND, ME 041023134
Phone: (207) 662-7060
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2010-11-01
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 |
|---|---|---|---|---|
| I20101101001190 | I | Cardiovascular Disease (Cardiology) | ME | 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 | 999 | 769 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 323 | 309 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 232 | 144 | $0 |
| 93016 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 73 | 69 | $0 |
| 93018 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 72 | 69 | $0 |
Insurance plans in this area (ZIP 04005)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | ME | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 55 | 53 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | ME | |
| - | ME | |
| Pain Management, Anesthesiology | ME | |
| Physician Assistant | ME | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| Nurse Practitioner | ME | |
| General Surgery | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | ME | |
| Internal Medicine | ME | |
| - | ME |
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