JOHN HALEY (MD) – Cardiovascular Disease Physician, NPI 1912983834
Cardiovascular Disease Physician
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Profile Insights
NPPES metrics only — not quality of care.
822 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MN
Provider Addresses for JOHN HALEY (MD)
1025 Marsh St
Mankato, MN 560014752
Phone: (507) 625-4031
Type: Location
1st Street Southwest, Rochester, Olmsted County, Minnesota, 55903, United States
ROCHESTER, MN 55905
Phone: (507) 284-2511
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2025-02-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20070712000285 | I | Cardiovascular Disease (Cardiology) | MN | TBD |
| I20250210000634 | I | Cardiovascular Disease (Cardiology) | IA | 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 |
|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 322 | 320 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 149 | 118 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 128 | 115 | $0 |
| 93325 | Ultrasound of heart with color-depicted blood flow, rate and valve function | 71 | 69 | $0 |
| 93308 | Ultrasound of heart, follow-up | 49 | 49 | $0 |
Insurance plans in this area (ZIP 56001)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MN | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 66 | 66 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| Family Practice | WI | |
| Physician Assistant | MN | |
| - | MN | |
| Diagnostic Radiology | TN | |
| - | MN | |
| - | MN | |
| - | MN | |
| - | MN | |
| - | MN |
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