Arbi Khodadadi, M.D.
NPI 1730271099 · Infectious Disease Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arbi Khodadadi, M.D. is a Infectious Disease Physician provider in Pasadena, CA (NPI 1730271099).
Provider details
- NPI number
- 1730271099
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A83304 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
7,777 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 35 Minutes99232 | 6,211 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,057 | $122 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 417 | $179 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 92 | $135 |
Typical Medicare-allowed amounts for these services range $81–$179 (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 |
|---|---|---|
| Cephalexin | 39 | 13 |
| Doxycycline Hyclate | 29 | — |
| Vancomycin Hcl | 29 | — |
| Azithromycin | 20 | — |
| Levofloxacin | 13 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 11 |
| Ampicillin Sodium | 12 | — |
| Ceftriaxone Sodiumbrand: Ceftriaxone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2010-04-19
Frequently asked questions
- What is Arbi Khodadadi's NPI number?
- Arbi Khodadadi's National Provider Identifier (NPI) is 1730271099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arbi Khodadadi's specialty?
- Arbi Khodadadi is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Arbi Khodadadi located?
- Arbi Khodadadi's practice location on file with NPPES is 959 E Walnut St, Pasadena, CA 91106-1451.
- What is Arbi Khodadadi's phone number?
- The practice phone number listed in the NPPES registry for Arbi Khodadadi is (626) 304-0782.
- Does Arbi Khodadadi accept Medicare?
- Arbi Khodadadi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arbi Khodadadi's NPI active?
- Yes — Arbi Khodadadi's NPI (1730271099) is active in the NPPES registry as of the last update on 2010-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.