Dr. Arash Faghieh, MD
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 21
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 9965 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente - Fontana Medical Center
Fontana, California
Find Dr. Faghieh's professional email, personal email and mobile number
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Dr. Arash Faghieh is an internist in Fontana, California
Dr. Faghieh practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Dr. Faghieh's NPI, 1598813545, was assigned on January 8, 2007. Dr. Faghieh graduated from Joe R. & Teresa Lozano Long School of Medicine in 1998. Dr. Faghieh holds California license A76263.
- NPI
- 1598813545NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507938883
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Arash Faghieh practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Dr. Faghieh's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Kaiser Permanente - Fontana Medical Center9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Arash Faghieh is affiliated with 2 sites of care and 1 medical group
Dr. Faghieh's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dr. Faghieh is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Arash Faghieh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Faghieh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente - Fontana Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arash Faghieh is one of 16,751 internists in California
Internal medicine is Dr. Faghieh's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Faghieh is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Faghieh's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Arizona license
Internists near Dr. Faghieh
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Arash Faghieh billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. Faghieh across 1 procedure code in 2024, for 21 Medicare patients. Medicare paid $1,877 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Faghieh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 222024: 1914%
Dr. Faghieh compared with the California median for internists, 2024
- Dr. Faghieh
- California median
- Medicare services
- 19vs 36195% below
- Medicare patients
- 21vs 15186% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Faghieh's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Faghieh and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arash Faghieh treated 21 Medicare patients in 2024, average age 71
CMS counts 21 Medicare patients who saw Dr. Faghieh in 2024. 75% of them have high blood pressure, and 57% have chronic kidney disease. Their average risk score is 3.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Faghieh's median patient age at 62, with 59% women.
Chronic conditions among Dr. Faghieh's Medicare patients, 2024
- High blood pressure75%
- Chronic kidney disease57%
- Diabetes57%
- High cholesterol52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Faghieh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Arash Faghieh takes part in Medicare
Dr. Faghieh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Arash Faghieh graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Faghieh graduated from Joe R. & Teresa Lozano Long School of Medicine in 1998.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Arash Faghieh accepts plans from 2 insurance carriers
Dr. Faghieh is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Faghieh accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Arash Faghieh's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Arash Faghieh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Arash Faghieh's NPI number?
Dr. Arash Faghieh's NPI number is 1598813545. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Arash Faghieh?
Dr. Arash Faghieh is an internist in Fontana, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Arash Faghieh practice?
Dr. Faghieh practices at 9965 Sierra Ave, Fontana, CA 92335. Dr. Faghieh's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California.
What is Dr. Arash Faghieh's office phone number?
The practice phone on file for Dr. Faghieh is (909) 427-5000.
What is Dr. Arash Faghieh's medical license number?
Dr. Faghieh holds California license A76263, one of the licenses on file in 2 states.
Which states has Dr. Arash Faghieh been licensed in?
Dmand AI has state licenses on file for Dr. Faghieh in California (2001 to 2026) and Arizona (1999 to 2003).
Which hospitals is Dr. Arash Faghieh affiliated with?
Dr. Faghieh is affiliated with Fontana Medical Center.
What medical group is Dr. Arash Faghieh part of?
Dr. Faghieh is linked to Southern California Permanente Medical Group.
Does Dr. Arash Faghieh accept Medicare?
Yes. CMS data shows Dr. Faghieh billed Medicare for 19 services in 2024, and Dr. Faghieh accepts Medicare assignment.
How many Medicare patients does Dr. Arash Faghieh see?
CMS counts 21 Medicare patients who saw Dr. Faghieh in 2024, with an average age of 71.
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Is Dr. Arash Faghieh board certified?
Yes. Dr. Faghieh is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Arash Faghieh bill to Medicare?
In 2024, Dr. Faghieh's most billed Medicare services were hospital inpatient care (99222).
Where did Dr. Arash Faghieh go to medical school?
Dr. Faghieh graduated from Joe R. & Teresa Lozano Long School of Medicine in 1998.
How long has Dr. Arash Faghieh been practicing?
Dr. Faghieh graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Arash Faghieh accept?
Dr. Faghieh is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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