Dr. Kiumars Arfai, MD
- Medicare services, 2024
- 13,547
- Medicare patients, 2024
- 756
- Part D claims, 2024
- 2,804
- MIPS score, 2024
- 75
- Industry payments
- $18,505
- Practice address
- 19871 Nordhoff St, Northridge, CA 91324
- Practice phone
- Call (818) 349-5050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northridge Pain Management Center
Urgent Care Center · Northridge, California
Find Dr. Arfai's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kiumars Arfai is a pain medicine (anesthesiology) physician in Northridge, California
Dr. Arfai practices at Northridge Pain Management Center in Northridge, California.
Dr. Arfai's NPI, 1407804370, was assigned on May 4, 2006. Dr. Arfai graduated from Shahid Beheshti University of Medical Sciences in 1999. Dr. Arfai's California license number on file is A84610.
- NPI
- 1407804370NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658278254
- NPI enumeration date
- May 4, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (818) 349-5050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kiumars Arfai practices at Northridge Pain Management Center in Northridge, California
Dr. Arfai's primary practice is Northridge Pain Management Center, at 19871 Nordhoff St, Northridge, CA 91324. The practice phone is (818) 349-5050.
- Northridge Pain Management Center19871 Nordhoff St, Northridge, CA 91324Phone(818) 349-5050
Source: Dmand AI Affiliation Data
Dr. Kiumars Arfai is affiliated with 3 sites of care and 1 medical group
Dr. Arfai's primary practice is Northridge Pain Management Center in Northridge, California. The medical group on file is Northridge Pain Management Center. Dmand AI also links Dr. Arfai to 1 more home health agency and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kiumars Arfai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arfai practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northridge Pain Management Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kiumars Arfai is one of 492 pain medicine (anesthesiology) physicians in California
Pain medicine is Dr. Arfai's primary specialty in the NPI Registry, under taxonomy code 207LP2900X. Dr. Arfai is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Arfai has a license on file in California.
Specialties and state licenses
- Pain medicine (anesthesiology), CaliforniaPrimary
Clinical focus
Dmand AI lists back pain injection, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems and thoracic spine disorders among the conditions Dr. Arfai treats.
Pain medicine (anesthesiology) physicians near Dr. Arfai
Counts of pain medicine (anesthesiology) physicians 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. Kiumars Arfai billed Medicare for 13,547 services in 2024
CMS data shows 13,547 Medicare services from Dr. Arfai across 25 procedure codes in 2024, for 756 Medicare patients. Medicare paid $789,056 for them.
Dr. Arfai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5,0542024: 6,37526%
- Tests and treatments
- 2023: 5,9562024: 5,7434%
- Office and hospital visits
- 2023: 1,6632024: 1,41315%
- Drugs given in the office
- 2023: 02024: 16
Where Dr. Arfai's Medicare services took place, 2024
- In an office7,15153%
- In a facility6,39647%
Dr. Arfai compared with the California median for pain medicine (anesthesiology) physicians, 2024
- Dr. Arfai
- California median
- Medicare services
- 13,547vs 57423.6 times
- Medicare patients
- 756vs 1854.1 times
- Part D claims
- 2,634vs 25110.5 times
Medians across 451 pain medicine (anesthesiology) physicians in California with Dmand AI profiles that report each measure.
Dr. Arfai'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. Arfai and other pain medicine (anesthesiology) physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kiumars Arfai treated 756 Medicare patients in 2024, average age 72
CMS counts 756 Medicare patients who saw Dr. Arfai in 2024. The largest group is 65 to 74, with 289 patients. 75% of them have arthritis, and 75% have high blood pressure. 69% are also on Medicaid. Their average risk score is 1.63, 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. Arfai's median patient age at 69, with 60% women.
Dr. Arfai's Medicare patients by age, 2024
Dr. Arfai's Medicare patients by sex, 2024
- Women48164%
- Men27536%
Chronic conditions among Dr. Arfai's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes56%
- Mood disorders49%
- Anxiety45%
- Depression45%
- Ischemic heart disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arfai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kiumars Arfai wrote 2,804 Medicare Part D claims in 2024
In 2024, Dr. Arfai wrote 2,804 Medicare Part D claims for 370 patients. 87% of them were for generic drugs. CMS names the drug for 2,634 of them, across 33 drugs with 11 or more claims each, at $1,324,051 in total drug cost. In 2023, CMS named 1,284 claims across 24 drugs.
Dr. Arfai's Part D claims by kind of drug, 2024
- Generic2,449 claims87%
- Brand-name355 claims13%
Dr. Arfai's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Arfai's Part D claims, 2024
- Opioids55%1,533 of 2,804 claims
- Antibiotics3%87 of 2,804 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2842024: 2,634105%
Drugs named by CMS: 33 in 2024, 24 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Kiumars Arfai scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Arfai for performance year 2024, reported individually. CMS lists Dr. Arfai as offering telehealth.
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Kiumars Arfai received $18,505 in industry payments from 2016 to 2025
CMS Open Payments shows 855 general payments to Dr. Arfai from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbott Laboratories paid the most, $7,890.
General payments to Dr. Arfai by program year, 2016 to 2025
General payments to Dr. Arfai by kind, 2016 to 2025
- Food and beverage$18,15098%
- Speaker and faculty fees$1741%
- Travel and lodging$1321%
- Education$490%
Companies that paid Dr. Arfai the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kiumars Arfai has 1 award and honors on record
Dmand AI lists 1 award for Dr. Arfai, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Arfai
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Kiumars Arfai graduated from Shahid Beheshti University of Medical Sciences
Dr. Arfai graduated from Shahid Beheshti University of Medical Sciences in 1999.
- Medical school
- Board certified in anesthesiology
- Board certified in pain medicine
Source: Dmand AI Professional Profile Data
Dr. Kiumars Arfai accepts plans from 5 insurance carriers
Dr. Arfai is in network with 5 carriers, including Aetna, Humana and LA Care. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Humana
- LA Care
- Molina
- CMS Medicare
Plan types Dr. Arfai accepts, by number of carriers
- HMO4
- Medicare3
- PPO2
- EPO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kiumars Arfai'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Kiumars Arfai
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. Kiumars Arfai's NPI number?
Dr. Kiumars Arfai's NPI number is 1407804370. It was assigned on May 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kiumars Arfai?
Dr. Kiumars Arfai is a pain medicine (anesthesiology) physician in Northridge, California. The primary specialty in the NPI Registry is Pain Medicine (Anesthesiology) Physician (taxonomy code 207LP2900X).
Where does Dr. Kiumars Arfai practice?
Dr. Arfai practices at 19871 Nordhoff St, Northridge, CA 91324. Dr. Arfai's primary practice is Northridge Pain Management Center in Northridge, California. Dmand AI also links Dr. Arfai to 1 home health agency and 1 ambulatory surgery center.
What is Dr. Kiumars Arfai's office phone number?
The practice phone on file for Dr. Arfai is (818) 349-5050.
What is Dr. Kiumars Arfai's medical license number?
Dr. Arfai's California license number on file is A84610.
What medical group is Dr. Kiumars Arfai part of?
Dr. Arfai is linked to Northridge Pain Management Center.
Does Dr. Kiumars Arfai accept Medicare?
Yes. CMS data shows Dr. Arfai billed Medicare for 13,547 services in 2024.
Does Dr. Kiumars Arfai offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Arfai as offering telehealth services.
What is Dr. Kiumars Arfai's MIPS score?
Dr. Arfai's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Kiumars Arfai see?
CMS counts 756 Medicare patients who saw Dr. Arfai in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. Kiumars Arfai board certified?
Yes. Dr. Arfai is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Kiumars Arfai bill to Medicare?
In 2024, Dr. Arfai's most billed Medicare services were physical therapy and rehabilitation (97530), physical therapy and rehabilitation (97112) and physical therapy and rehabilitation (97140).
Where did Dr. Kiumars Arfai go to medical school?
Dr. Arfai graduated from Shahid Beheshti University of Medical Sciences in 1999.
What drugs does Dr. Kiumars Arfai prescribe most?
In 2024 Medicare Part D data, Dr. Arfai's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone HCl and Oxycodone-Acetaminophen.
Has Dr. Kiumars Arfai received payments from drug or device companies?
CMS Open Payments shows $18,505 in general payments to Dr. Arfai from 52 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Kiumars Arfai been practicing?
Dr. Arfai graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Kiumars Arfai accept?
Dr. Arfai is in network with 5 carriers, including Aetna, Humana and LA Care. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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