Bradley Kays, M.D.
NPI 1417914334 · Internal Medicine Physician · Newport Beach, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bradley Kays, M.D. is a Internal Medicine Physician provider in Newport Beach, CA (NPI 1417914334).
Provider details
- NPI number
- 1417914334
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- G79487 (CA)
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
12,545 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 | 1,209 | $141 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,119 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 988 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 866 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 816 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 732 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 132 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 398 | 111 |
| Atorvastatin Calcium | 320 | 91 |
| Levothyroxine Sodium | 280 | 75 |
| Amlodipine Besylate | 261 | 72 |
| Ezetimibe | 234 | 79 |
| Losartan Potassium | 164 | 41 |
| Famotidine | 155 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$70 across 4 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
- 2006-04-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bradley Kays's NPI number?
- Bradley Kays's National Provider Identifier (NPI) is 1417914334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bradley Kays's specialty?
- Bradley Kays is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bradley Kays located?
- Bradley Kays's practice location on file with NPPES is 400 Newport Center Dr, Newport Beach, CA 92660-7601.
- What is Bradley Kays's phone number?
- The practice phone number listed in the NPPES registry for Bradley Kays is (949) 644-3566.
- Does Bradley Kays accept Medicare?
- Bradley Kays is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bradley Kays's NPI active?
- Yes — Bradley Kays's NPI (1417914334) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.