Steven Christesen, MD
NPI 1871586602 · Internal Medicine Physician · Port Charlotte, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Christesen, MD is a Internal Medicine Physician provider in Port Charlotte, FL (NPI 1871586602).
Provider details
- NPI number
- 1871586602
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME66791 (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
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
12,133 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,200 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,184 | $124 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 979 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 809 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 699 | $10 |
| Hemoglobin A1c Level83036 | 691 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 170 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 915 | 264 |
| Amlodipine Besylate | 739 | 205 |
| Rosuvastatin Calcium | 672 | 203 |
| Levothyroxine Sodium | 664 | 183 |
| Losartan Potassium | 433 | 125 |
| Lisinopril | 384 | 114 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$709 across 37 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
- 2005-08-26
- Last updated
- 2021-09-08
- Certified
- 2021-09-08
Frequently asked questions
- What is Steven Christesen's NPI number?
- Steven Christesen's National Provider Identifier (NPI) is 1871586602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Christesen's specialty?
- Steven Christesen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Christesen located?
- Steven Christesen's practice location on file with NPPES is 3440 Tamiami Trl, Port Charlotte, FL 33952-8134.
- What is Steven Christesen's phone number?
- The practice phone number listed in the NPPES registry for Steven Christesen is (941) 624-3600.
- Does Steven Christesen accept Medicare?
- Steven Christesen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Christesen's NPI active?
- Yes — Steven Christesen's NPI (1871586602) is active in the NPPES registry as of the last update on 2021-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.