Physician Profile
Unclaimed ProfileAbout LEWANDOWSKI
Thomas Joseph Lewandowski, MD practices cardiovascular disease (cardiology) in Appleton, WI. Thomas is a 1992 graduate of University of Rochester School of Medicine and Dentistry. Thomas is also listed as specializing in internal medicine and cardiovascular disease. Medicare claims data shows Thomas provided 2,450 services to 2,228 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (920) 731-8900
- Email not available
Practice Locations
1818 N MEADE ST
Appleton, WI 54911
Procedures Most Often Billed to Medicare
2,450 services · 2,228 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
16 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
753 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
272 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
157 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
126 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
113 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
110 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
43 |
| Heart muscle strain imaging | Treatment | 93356 |
32 |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
31 |
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 cardiovascular diseases at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 30 related providers in 4 groups
Other cardiovascular diseases in Appleton 7
Same specialty, same city.
Trained at University of Rochester School of Medicine and Dentistry 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at University of Rochester School of Medicine and Dentistry 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in WI who bill this service to Medicare most often.
Common questions
What is Dr. Lewandowski's specialty?
Dr. Lewandowski is a cardiovascular disease (cardiology) in Appleton, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Where can I find Dr. Lewandowski?
Dr. Lewandowski is listed at 1818 N MEADE ST, Appleton, WI 54911. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lewandowski?
The number on file is (920) 731-8900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Lewandowski?
Dr. Lewandowski's National Provider Identifier is 1407808017. 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
What is Dr. Lewandowski's medical education?
Dr. Lewandowski attended University of Rochester School of Medicine and Dentistry, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lewandowski have?
Dr. Lewandowski has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lewandowski known for?
According to Medicare billing data, Dr. Lewandowski performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lewandowski's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lewandowski. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.