Hossein Gharakhani, D.O.
NPI 1902844525 · Emergency Medicine Physician · Simi Valley, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hossein Gharakhani, D.O. is a Emergency Medicine Physician provider in Simi Valley, CA (NPI 1902844525).
Provider details
- NPI number
- 1902844525
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A7070 (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
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
1,064 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 | 397 | $8 |
| Critical Care, First 30-74 Minutes99291 | 276 | $214 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 202 | $173 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 104 | $7 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 51 | $118 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 47 | 44 |
| Ondansetronbrand: Ondansetron Odt | 41 | 39 |
| Cephalexin | 38 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 35 |
| Prednisone | 33 | 32 |
| Ciprofloxacin Hcl | 24 | 24 |
| Azithromycin | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-04
- Last updated
- 2010-07-14
Frequently asked questions
- What is Hossein Gharakhani's NPI number?
- Hossein Gharakhani's National Provider Identifier (NPI) is 1902844525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hossein Gharakhani's specialty?
- Hossein Gharakhani is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hossein Gharakhani located?
- Hossein Gharakhani's practice location on file with NPPES is 2975 Sycamore Dr, Simi Valley, CA 93065-1201.
- What is Hossein Gharakhani's phone number?
- The practice phone number listed in the NPPES registry for Hossein Gharakhani is (805) 955-6101.
- Does Hossein Gharakhani accept Medicare?
- Hossein Gharakhani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hossein Gharakhani's NPI active?
- Yes — Hossein Gharakhani's NPI (1902844525) is active in the NPPES registry as of the last update on 2010-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.