George Wennerberg, M.D.
NPI 1659666717 · Internal Medicine Physician · Port Orange, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Wennerberg, M.D. is a Internal Medicine Physician provider in Port Orange, FL (NPI 1659666717).
Provider details
- NPI number
- 1659666717
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 74387 (TN)
Specialties & taxonomies
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
385 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) |
|---|---|---|
| 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 | 97 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 64 | $159 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 47 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $86 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 61 | 23 |
| Levothyroxine Sodium | 51 | 23 |
| Rosuvastatin Calcium | 51 | 24 |
| Amlodipine Besylate | 42 | 14 |
| Losartan Potassium | 41 | 18 |
| Lisinopril | 37 | 15 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-16
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is George Wennerberg's NPI number?
- George Wennerberg's National Provider Identifier (NPI) is 1659666717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Wennerberg's specialty?
- George Wennerberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George Wennerberg located?
- George Wennerberg's practice location on file with NPPES is 5821 S Williamson Blvd Ste 204, Port Orange, FL 32128-6102.
- What is George Wennerberg's phone number?
- The practice phone number listed in the NPPES registry for George Wennerberg is (386) 231-6300.
- Does George Wennerberg accept Medicare?
- George Wennerberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Wennerberg's NPI active?
- Yes — George Wennerberg's NPI (1659666717) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.