Hamid Hassanzadeh, D.C., PA-C
Physician Assistant · Red Bluff, CA
Hamid Hassanzadeh, D.C., PA-C is a physician assistant with a practice address in Red Bluff, California, and NPI 1326127820, issued on Nov 3, 2006. Check the license (California PA20928, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hamid Hassanzadeh
- Credential
- D.C., PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA20928 CA
0104556463 VA
0110-002007 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2450 Sister Mary Columba Dr, Red Bluff, CA 96080
- Phone
- (530) 527-0414
- Enumerated
- Nov 3, 2006
- Record last updated
- Jan 3, 2022
- Fax
- (530) 528-4423
- Medicare enrollment
- Enrolled (PECOS I20251022002583); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2450 Sister Mary Columba Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shruti Aggarwal, MBBSFamily Medicine Physician1902003734
- Saeid Ahmadpour, MDInternal Medicine Physician1295715340
- Natalie Beeman, PAPhysician Assistant1710175930
- Julia Charlesworth, FNPFamily Nurse Practitioner1780953273
- Lisa CheungInternal Medicine Physician1598804205
- Travis Crowell, FNP-CFamily Nurse Practitioner1467349977
Verify Hamid Hassanzadeh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA20928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average physician assistant in 2024
3,752 Medicare Part D claims for 598 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium301 claims
- Amlodipine Besylate204 claims
- Lisinopril172 claims
- Levothyroxine Sodium158 claims
- Albuterol Sulfate Hfa149 claims
- Metformin Hcl115 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Hospital Medicine Services OF NH, LLCRochester, NH
- Speare Health Ventures IncPlymouth, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
13 physician assistant records list a practice address in Red Bluff
They are 13 of the 704 NPPES records with a practice address in Red Bluff, and 14,451 physician assistant records in California.
All 13 in Red Bluff → All 14,451 in California → Every provider in Red Bluff →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Hamid Hassanzadeh, D.C., PA-C's NPI number?
Hamid Hassanzadeh, D.C., PA-C's National Provider Identifier (NPI) is 1326127820, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hamid Hassanzadeh, D.C., PA-C located?
The NPPES record lists a practice address at 2450 Sister Mary Columba Dr, Red Bluff, CA, 96080. Phone: (530) 527-0414. Providers update this record themselves, so call before visiting.
How can I verify Hamid Hassanzadeh, D.C., PA-C's license?
NPPES lists California license number PA20928, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Hamid Hassanzadeh, D.C., PA-C prescribe under Medicare Part D?
In 2024, Hamid Hassanzadeh, D.C., PA-C had 3,752 Medicare Part D claims for 598 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Hamid Hassanzadeh, D.C., PA-C's MIPS final score?
The 2023 MIPS final score is 78.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.