Hamid Hassanzadeh, D.C., PA-C
NPI 1326127820 · Physician Assistant · Red Bluff, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hamid Hassanzadeh, D.C., PA-C is a Physician Assistant provider in Red Bluff, CA (NPI 1326127820).
Provider details
- NPI number
- 1326127820
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- D.C., PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 0104556463 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Chiropractic Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 301 | 77 |
| Amlodipine Besylate | 204 | 56 |
| Lisinopril | 172 | 50 |
| Levothyroxine Sodium | 158 | 48 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 149 | 73 |
| Metformin Hcl | 115 | 36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2022-01-03
Frequently asked questions
- What is Hamid Hassanzadeh's NPI number?
- Hamid Hassanzadeh's National Provider Identifier (NPI) is 1326127820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hamid Hassanzadeh's specialty?
- Hamid Hassanzadeh is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hamid Hassanzadeh located?
- Hamid Hassanzadeh's practice location on file with NPPES is 2450 Sister Mary Columba Dr, Red Bluff, CA 96080-4356.
- What is Hamid Hassanzadeh's phone number?
- The practice phone number listed in the NPPES registry for Hamid Hassanzadeh is (530) 527-0414.
- Does Hamid Hassanzadeh accept Medicare?
- Hamid Hassanzadeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hamid Hassanzadeh's NPI active?
- Yes — Hamid Hassanzadeh's NPI (1326127820) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.