Fred Gardezy, DO
NPI 1871158188 · Emergency Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fred Gardezy, DO is a Emergency Medicine Physician provider in Phoenix, AZ (NPI 1871158188).
Provider details
- NPI number
- 1871158188
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 009816 (AZ)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
522 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 High Level of Medical Decision Making99285 | 208 | $167 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 153 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 108 | $115 |
| Critical Care, First 30-74 Minutes99291 | 29 | $203 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 24 | $68 |
Typical Medicare-allowed amounts for these services range $8–$203 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 326 | 106 |
| Buprenorphine Hcl | 55 | 20 |
| Gabapentin | 24 | 13 |
| Buprenorphine Hcl/Naloxone Hclbrand: Zubsolv | 20 | — |
| Baclofen | 19 | 19 |
| Ondansetronbrand: Ondansetron Odt | 19 | 15 |
Practice location
Mailing address
Additional practice locations (1)
- 1 Alhambra Plz Ste PhCoral Gables, FL 33134-5227Phone: (619) 449-0519
Registry dates
- Enumerated
- 2019-05-02
- Last updated
- 2025-04-02
- Certified
- 2025-04-02
Frequently asked questions
- What is Fred Gardezy's NPI number?
- Fred Gardezy's National Provider Identifier (NPI) is 1871158188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Gardezy's specialty?
- Fred Gardezy is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fred Gardezy located?
- Fred Gardezy's practice location on file with NPPES is Maricopa Integrated Health System 2601 E. Roosevelt St., Phoenix, AZ 85008.
- What is Fred Gardezy's phone number?
- The practice phone number listed in the NPPES registry for Fred Gardezy is (602) 344-5011.
- Does Fred Gardezy accept Medicare?
- Fred Gardezy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fred Gardezy's NPI active?
- Yes — Fred Gardezy's NPI (1871158188) is active in the NPPES registry as of the last update on 2025-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.