Kevin Klassen, MD
NPI 1184600082 · Cardiovascular Disease Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Klassen, MD is a Cardiovascular Disease Physician provider in Scottsdale, AZ (NPI 1184600082).
Provider details
- NPI number
- 1184600082
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23228 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,056 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,612 | $123 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 760 | $19 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 748 | $187 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 383 | $412 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 310 | $75 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 549 | 196 |
| Amlodipine Besylate | 333 | 133 |
| Metoprolol Succinate | 272 | 111 |
| Atorvastatin Calcium | 271 | 117 |
| Losartan Potassium | 218 | 91 |
| Apixabanbrand: Eliquis | 193 | 73 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$59 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-22
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is Kevin Klassen's NPI number?
- Kevin Klassen's National Provider Identifier (NPI) is 1184600082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Klassen's specialty?
- Kevin Klassen is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Klassen located?
- Kevin Klassen's practice location on file with NPPES is 7400 N Dobson Rd Ste 201, Scottsdale, AZ 85256-2770.
- What is Kevin Klassen's phone number?
- The practice phone number listed in the NPPES registry for Kevin Klassen is (602) 521-3166.
- Does Kevin Klassen accept Medicare?
- Kevin Klassen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Klassen's NPI active?
- Yes — Kevin Klassen's NPI (1184600082) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.