John Haley, MD
NPI 1912983834 · Cardiovascular Disease Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Haley, MD is a Cardiovascular Disease Physician provider in Rochester, MN (NPI 1912983834).
Provider details
- NPI number
- 1912983834
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-42060 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,273 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 356 | $68 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 232 | $96 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 116 | $16 |
| Ultrasound of Heart, Follow-Up93308 | 70 | $25 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 65 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 262 | 59 |
| Apixabanbrand: Eliquis | 159 | 29 |
| Furosemide | 153 | 35 |
| Lisinopril | 141 | 33 |
| Ezetimibe | 133 | 36 |
| Losartan Potassium | 123 | 31 |
| Carvedilol | 113 | 24 |
Practice location
Mailing address
Additional practice locations (2)
- 1025 Marsh StMankato, MN 56001-4752Phone: (507) 625-4031
- 1025 Marsh StMankato, MN 56001-4752Phone: (507) 625-4031
Registry dates
- Enumerated
- 2005-12-22
- Last updated
- 2020-09-18
- Certified
- 2020-09-18
Frequently asked questions
- What is John Haley's NPI number?
- John Haley's National Provider Identifier (NPI) is 1912983834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Haley's specialty?
- John Haley is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Haley located?
- John Haley's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905.
- What is John Haley's phone number?
- The practice phone number listed in the NPPES registry for John Haley is (507) 284-2511.
- Does John Haley accept Medicare?
- John Haley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Haley's NPI active?
- Yes — John Haley's NPI (1912983834) is active in the NPPES registry as of the last update on 2020-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.