Freddie Guzman, MD
NPI 1720517295 · Emergency Medicine Physician · Ocala, FL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Freddie Guzman, MD is a Emergency Medicine Physician provider in Ocala, FL (NPI 1720517295).
Provider details
- NPI number
- 1720517295
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 32847-R (PR)
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
9 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
566 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 241 | $124 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 240 | $180 |
| Critical Care, First 30-74 Minutes99291 | 51 | $216 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 20 | $73 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 14 | $43 |
Typical Medicare-allowed amounts for these services range $43–$216 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 59 | 59 |
| Diclofenac Sodium | 49 | 48 |
| Ondansetronbrand: Ondansetron Odt | 45 | 45 |
| Doxycycline Hyclate | 32 | 32 |
| Cefpodoxime Proxetil | 31 | 31 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 27 | 27 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-08
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Freddie Guzman's NPI number?
- Freddie Guzman's National Provider Identifier (NPI) is 1720517295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Freddie Guzman's specialty?
- Freddie Guzman is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Freddie Guzman located?
- Freddie Guzman's practice location on file with NPPES is 1431 Sw 1st Ave, Ocala, FL 34471-6500.
- What is Freddie Guzman's phone number?
- The practice phone number listed in the NPPES registry for Freddie Guzman is (352) 401-1000.
- Does Freddie Guzman accept Medicare?
- Freddie Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Freddie Guzman's NPI active?
- Yes — Freddie Guzman's NPI (1720517295) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.