JOHN R. LESSER (MD) – Cardiovascular Disease Physician, NPI 1265492862
Cardiovascular Disease Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
822 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MN
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Provider Addresses for JOHN R. LESSER (MD)
Chicago Av, Washington Avenue South, Minneapolis, Hennepin County, Minnesota, 55415:55454, United States
MINNEAPOLIS, MN 554071321
Phone: (612) 252-5000
Type: Mailing
Abbott Northwestern Hospital, 800, East 28th Street, Midtown Phillips, Phillips, Minneapolis, Hennepin County, Minnesota, 55407, United States
MINNEAPOLIS, MN 554073723
Phone: (612) 775-3030
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 $306.
Total Amount is formed as General ($306) + Research ($0) + Ownership ($0) = $306.
Last reported payment date: 2023-07-30 • Largest payer in this snapshot: HeartFlow, Inc. ($306).
Total Amount
$306
General + Research + Ownership
Payments
1
Total payment records
General Amount
$306
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HeartFlow, Inc. | $306 |
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: 2005-02-15
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 |
|---|---|---|---|---|
| I20050215000576 | I | Cardiovascular Disease (Cardiology) | MN | 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 |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 13,685 | 123 | $0 |
| 75574 | Ct scan of blood vessels and grafts of heart with contrast | 205 | 205 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 158 | 133 | $0 |
| 71275 | Ct scan of blood vessels of chest with contrast | 111 | 111 | $0 |
| 74174 | Ct scan of blood vessels of abdomen and pelvis with contrast | 102 | 101 | $0 |
Insurance plans in this area (ZIP 55407)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Cardiovascular Disease (Cardiology) | MN | |
| Physician Assistant | MN | |
| Cardiovascular Disease (Cardiology) | MN | |
| Nurse Practitioner | MN | |
| Physician Assistant | MN | |
| Cardiovascular Disease (Cardiology) | NY | |
| Cardiovascular Disease (Cardiology), Internal Medicine | MN | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | MN | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | MN | |
| Cardiovascular Disease (Cardiology), Internal Medicine | MN |
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