Andrew Guidry, D.O.
NPI 1811915168 · Internal Medicine Physician · Marco Island, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Guidry, D.O. is a Internal Medicine Physician provider in Marco Island, FL (NPI 1811915168).
Provider details
- NPI number
- 1811915168
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OS0007068 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,428 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 545 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 324 | $129 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 264 | $183 |
| Technetium Tc-99m Tetrofosmin, Diagnostic, Per Study DoseA9502 | 60 | $441 |
| Complete Ultrasound of Aorta, Vena Cava, Groin Vessels Or Bypass Grafts93978 | 37 | $106 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 92 | 57 |
| Lisinopril | 81 | 24 |
| Amlodipine Besylate | 62 | 18 |
| Levothyroxine Sodium | 59 | 21 |
| Amoxicillin | 55 | 41 |
| Atorvastatin Calcium | 52 | 15 |
| Lorazepam | 48 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2015-09-16
Frequently asked questions
- What is Andrew Guidry's NPI number?
- Andrew Guidry's National Provider Identifier (NPI) is 1811915168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Guidry's specialty?
- Andrew Guidry is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Guidry located?
- Andrew Guidry's practice location on file with NPPES is 19 Bald Eagle Dr Ste B, Marco Island, FL 34145-3580.
- What is Andrew Guidry's phone number?
- The practice phone number listed in the NPPES registry for Andrew Guidry is (239) 394-4111.
- Does Andrew Guidry accept Medicare?
- Andrew Guidry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Guidry's NPI active?
- Yes — Andrew Guidry's NPI (1811915168) is active in the NPPES registry as of the last update on 2015-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.