Joe Peraza, M.D.
NPI 1902118631 · Emergency Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joe Peraza, M.D. is a Emergency Medicine Physician provider in Tucson, AZ (NPI 1902118631).
Provider details
- NPI number
- 1902118631
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- AU-2903599-0517 (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
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
19 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 | 19 | $119 |
Typical Medicare-allowed amounts for these services range $119–$119 (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 |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 42 | 42 |
| Cephalexin | 27 | 27 |
| Ondansetronbrand: Ondansetron Odt | 27 | 23 |
| Lactulose | 18 | 18 |
| Ciprofloxacin Hcl | 15 | 15 |
| Azithromycin | 14 | 14 |
| Cefpodoxime Proxetil | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-10
- Last updated
- 2021-12-02
Frequently asked questions
- What is Joe Peraza's NPI number?
- Joe Peraza's National Provider Identifier (NPI) is 1902118631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joe Peraza's specialty?
- Joe Peraza is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joe Peraza located?
- Joe Peraza's practice location on file with NPPES is 8200 East Ajo Way, Tucson, AZ 85713.
- What is Joe Peraza's phone number?
- The practice phone number listed in the NPPES registry for Joe Peraza is (520) 626-5582.
- Does Joe Peraza accept Medicare?
- Joe Peraza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joe Peraza's NPI active?
- Yes — Joe Peraza's NPI (1902118631) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.