Perry Dinh, DO
NPI 1588160055 · Emergency Medicine Physician · Westminster, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Perry Dinh, DO is a Emergency Medicine Physician provider in Westminster, CA (NPI 1588160055).
Provider details
- NPI number
- 1588160055
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A19480 (CA)
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
8 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
1,042 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 315 | $8 |
| Critical Care, First 30-74 Minutes99291 | 315 | $217 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 261 | $176 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 125 | $122 |
| X-Ray of Chest, 1 View71045 | 26 | $9 |
Typical Medicare-allowed amounts for these services range $8–$217 (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 |
|---|---|---|
| Ibuprofen | 85 | 81 |
| Prednisone | 45 | 44 |
| Cefpodoxime Proxetil | 41 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 23 |
| Famotidine | 24 | 23 |
| Methocarbamol | 23 | 23 |
Practice location
Mailing address
Additional practice locations (1)
- 4422 3rd AveBronx, NY 10457-2545Phone: (718) 960-6000
Registry dates
- Enumerated
- 2018-04-03
- Last updated
- 2022-07-27
- Certified
- 2022-07-27
Frequently asked questions
- What is Perry Dinh's NPI number?
- Perry Dinh's National Provider Identifier (NPI) is 1588160055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Perry Dinh's specialty?
- Perry Dinh is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Perry Dinh located?
- Perry Dinh's practice location on file with NPPES is 14281 Beach Blvd, Westminster, CA 92683-4567.
- What is Perry Dinh's phone number?
- The practice phone number listed in the NPPES registry for Perry Dinh is (718) 893-8800.
- Does Perry Dinh accept Medicare?
- Perry Dinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Perry Dinh's NPI active?
- Yes — Perry Dinh's NPI (1588160055) is active in the NPPES registry as of the last update on 2022-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.