Charles Doerner, D.O.
NPI 1619403144 · Cardiovascular Disease Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Doerner, D.O. is a Cardiovascular Disease Physician provider in Jacksonville, FL (NPI 1619403144).
Provider details
- NPI number
- 1619403144
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS16718 (FL)
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
9 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
3,410 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 | 730 | $124 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 492 | $66 |
| 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 | 242 | $16 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 174 | $20 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 139 | 59 |
| Rosuvastatin Calcium | 135 | 50 |
| Amlodipine Besylate | 122 | 44 |
| Metoprolol Succinate | 106 | 41 |
| Apixabanbrand: Eliquis | 88 | 34 |
| Losartan Potassium | 70 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,311 across 80 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
- 2017-05-03
- Last updated
- 2023-07-26
- Certified
- 2023-07-26
Frequently asked questions
- What is Charles Doerner's NPI number?
- Charles Doerner's National Provider Identifier (NPI) is 1619403144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Doerner's specialty?
- Charles Doerner is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Doerner located?
- Charles Doerner's practice location on file with NPPES is 14534 Old Saint Augustine Rd Ste 3420, Jacksonville, FL 32258-2645.
- What is Charles Doerner's phone number?
- The practice phone number listed in the NPPES registry for Charles Doerner is (904) 493-8001.
- Does Charles Doerner accept Medicare?
- Charles Doerner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Doerner's NPI active?
- Yes — Charles Doerner's NPI (1619403144) is active in the NPPES registry as of the last update on 2023-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.