DR. DONALD J. SR. HAGLER (M.D.) – Pediatric Cardiology Physician, NPI 1942206016
Pediatric Cardiology Physician
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NPPES metrics only — not quality of care.
822 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MN
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Provider Addresses for DR. DONALD J. SR. HAGLER (M.D.)
1st Street Southwest, Rochester, Olmsted County, Minnesota, 55903, United States
ROCHESTER, MN 559050001
Phone: (507) 284-2511
Type: Mailing
13400 E Shea Blvd
Scottsdale, AZ 852595452
Phone: (480) 301-8000
Type: Location
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: 2011-02-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20050221000698 | I | Cardiovascular Disease (Cardiology) | IA | TBD |
| I20070419000079 | I | Pediatric Medicine | WI | TBD |
| I20070529000033 | I | Pediatric Medicine | ND | TBD |
| I20100203000633 | I | Pediatric Medicine | MN | TBD |
| I20110207000315 | I | Cardiovascular Disease (Cardiology) | AZ | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 20 | 17 | $0 |
| 93325 | Ultrasound of heart with color-depicted blood flow, rate and valve function | 17 | 16 | $0 |
| 93580 | Repair of congenital abnormality in wall between upper heart chambers with implant | 16 | 16 | $0 |
| 93662 | Ultrasound evaluation of heart blood vessel with review by radiologist | 16 | 16 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 16 | 16 | $0 |
Insurance plans in this area (ZIP 55905)
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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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