John Zambito, D.O.
NPI 1245286673 · Emergency Medicine Physician · Yakima, WA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Zambito, D.O. is a Emergency Medicine Physician provider in Yakima, WA (NPI 1245286673).
Provider details
- NPI number
- 1245286673
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 220769 (NY)
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
20 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
944 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 | 386 | $167 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 312 | $8 |
| Critical Care, First 30-74 Minutes99291 | 141 | $203 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 63 | $115 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 42 | $6 |
Typical Medicare-allowed amounts for these services range $6–$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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 77 | 77 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 50 | 50 |
| Cephalexin | 46 | 46 |
| Prednisone | 43 | 42 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 36 | 36 |
| Tizanidine Hcl | 20 | 20 |
| Meclizine Hcl | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2020-02-19
- Certified
- 2020-02-19
Frequently asked questions
- What is John Zambito's NPI number?
- John Zambito's National Provider Identifier (NPI) is 1245286673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Zambito's specialty?
- John Zambito is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Zambito located?
- John Zambito's practice location on file with NPPES is 110 South 9th Avenue, Yakima, WA 98902-3315.
- What is John Zambito's phone number?
- The practice phone number listed in the NPPES registry for John Zambito is (509) 575-5061.
- Does John Zambito accept Medicare?
- John Zambito is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Zambito's NPI active?
- Yes — John Zambito's NPI (1245286673) is active in the NPPES registry as of the last update on 2020-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.