Amir Akhzari, M.D.
NPI 1548423437 · Hospitalist Physician · Jackson, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amir Akhzari, M.D. is a Hospitalist Physician provider in Jackson, CA (NPI 1548423437).
Provider details
- NPI number
- 1548423437
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A110425 (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
17 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
1,284 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 654 | $117 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 264 | $114 |
| Critical Care, First 30-74 Minutes99291 | 187 | $205 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 91 | $171 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 88 | $76 |
Typical Medicare-allowed amounts for these services range $76–$205 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 28 | 28 |
| Ondansetronbrand: Ondansetron Odt | 19 | 19 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 17 |
| Apixabanbrand: Eliquis | 15 | 15 |
| Prednisone | 15 | 14 |
| Tamsulosin Hcl | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-09
- Last updated
- 2014-08-18
Frequently asked questions
- What is Amir Akhzari's NPI number?
- Amir Akhzari's National Provider Identifier (NPI) is 1548423437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amir Akhzari's specialty?
- Amir Akhzari is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Amir Akhzari located?
- Amir Akhzari's practice location on file with NPPES is 200 Mission Blvd, Jackson, CA 95642-2564.
- What is Amir Akhzari's phone number?
- The practice phone number listed in the NPPES registry for Amir Akhzari is (916) 335-2284.
- Does Amir Akhzari accept Medicare?
- Amir Akhzari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amir Akhzari's NPI active?
- Yes — Amir Akhzari's NPI (1548423437) is active in the NPPES registry as of the last update on 2014-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.