Dr. Payam John Kahen, MD
- Medicare services, 2024
- 535
- Medicare patients, 2024
- 255
- Part D claims, 2024
- 2,400
- Industry payments
- $289
- Affiliated sites
- 4
- Practice address
- 714 N Avalon Blvd, Wilmington, CA 90744
- Practice phone
- Call (310) 522-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wilmington Urgent Care
Urgent Care Center · Wilmington, California
Find Dr. Kahen'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. Payam John Kahen is a general practice physician in Wilmington, California
Dr. Kahen practices at Wilmington Urgent Care in Wilmington, California.
Dr. Kahen's NPI, 1902967557, was assigned on December 13, 2006. Dr. Kahen graduated from Ross University School of Medicine in 2002. Dr. Kahen holds California license A97561.
- NPI
- 1902967557NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769632280
- NPI enumeration date
- December 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 522-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Payam John Kahen practices at Wilmington Urgent Care in Wilmington, California
Dr. Kahen's primary practice is Wilmington Urgent Care, at 714 N Avalon Blvd, Wilmington, CA 90744. The practice phone is (310) 522-4200.
- Wilmington Urgent Care714 N Avalon Blvd, Wilmington, CA 90744Phone(310) 522-4200
Source: Dmand AI Affiliation Data
Dr. Payam John Kahen is affiliated with 4 sites of care and 4 medical groups
Dr. Kahen's primary practice is Wilmington Urgent Care in Wilmington, California. The medical group on file is United Community Clinic. Dmand AI also links Dr. Kahen to 3 more medical groups, 2 group practices and clinics and 1 community health 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. Payam John Kahen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kahen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wilmington Urgent Care | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Payam John Kahen is one of 1,526 general practice physicians in California
General practice is Dr. Kahen's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Kahen is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, asthma, bronchitis, chronic diabetes, cold sores or genital herpes and conjunctivitis among the conditions Dr. Kahen treats.
General practice physicians near Dr. Kahen
Counts of general practice 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. Payam John Kahen billed Medicare for 535 services in 2024
CMS data shows 535 Medicare services from Dr. Kahen across 12 procedure codes in 2024, for 255 Medicare patients. Medicare paid $38,465 for them. Every service was in an office.
Dr. Kahen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5292024: 24753%
- Tests and treatments
- 2023: 9112024: 21377%
- Other services
- 2023: 2752024: 6377%
- Lab and pathology
- 2023: 542024: 1278%
Dr. Kahen compared with the California median for general practice physicians, 2024
- Dr. Kahen
- California median
- Medicare services
- 535vs 2622.0 times
- Medicare patients
- 255vs 13688% above
- Part D claims
- 1,941vs 19210.1 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Kahen'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.
Need commercial claims for Dr. Kahen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kahen and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Payam John Kahen treated 255 Medicare patients in 2024, average age 67
CMS counts 255 Medicare patients who saw Dr. Kahen in 2024. The largest group is 65 to 74, with 112 patients. 65% of them have high blood pressure, and 63% have high cholesterol. 90% are also on Medicaid. Their average risk score is 1.52, 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. Kahen's median patient age at 38, with 60% women.
Dr. Kahen's Medicare patients by age, 2024
Dr. Kahen's Medicare patients by sex, 2024
- Women13553%
- Men12047%
Chronic conditions among Dr. Kahen's Medicare patients, 2024
- High blood pressure65%
- High cholesterol63%
- Diabetes40%
- Arthritis35%
- Mood disorders34%
- Anxiety33%
- Depression29%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kahen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Payam John Kahen wrote 2,400 Medicare Part D claims in 2024
In 2024, Dr. Kahen wrote 2,400 Medicare Part D claims for 359 patients. 85% of them were for generic drugs. CMS names the drug for 1,941 of them, across 64 drugs with 11 or more claims each, at $173,988 in total drug cost. In 2023, CMS named 2,076 claims across 61 drugs.
Dr. Kahen's Part D claims by kind of drug, 2024
- Generic2,028 claims85%
- Brand-name349 claims15%
- Other23 claims1%
Dr. Kahen'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. Kahen's Part D claims, 2024
- Antibiotics12%277 of 2,400 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: 2,0762024: 1,9417%
Drugs named by CMS: 64 in 2024, 61 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
How Dr. Payam John Kahen takes part in Medicare
Dr. Kahen 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. Payam John Kahen received $289 in industry payments from 2017 to 2024
CMS Open Payments shows 12 general payments to Dr. Kahen from 5 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $112.
General payments to Dr. Kahen by program year, 2017 to 2024
Companies that paid Dr. Kahen the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Payam John Kahen graduated from Ross University School of Medicine
Dr. Kahen graduated from Ross University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Payam John Kahen accepts plans from 11 insurance carriers
Dr. Kahen is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Kahen accepts, by number of carriers
- Medicare9
- HMO6
- PPO6
- POS3
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Payam John Kahen'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) |
| Industry payments | Open Payments (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. Payam John Kahen
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. Payam John Kahen's NPI number?
Dr. Payam John Kahen's NPI number is 1902967557. It was assigned on December 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Payam John Kahen?
Dr. Payam John Kahen is a general practice physician in Wilmington, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Payam John Kahen practice?
Dr. Kahen practices at 714 N Avalon Blvd, Wilmington, CA 90744. Dr. Kahen's primary practice is Wilmington Urgent Care in Wilmington, California. Dmand AI also links Dr. Kahen to 3 medical groups, 2 group practices and clinics and 1 community health center.
What is Dr. Payam John Kahen's office phone number?
The practice phone on file for Dr. Kahen is (310) 522-4200.
What is Dr. Payam John Kahen's medical license number?
Dr. Kahen holds California license A97561.
What medical group is Dr. Payam John Kahen part of?
Dr. Kahen is linked to United Community Clinic. Dmand AI links Dr. Kahen to 3 more medical groups.
Does Dr. Payam John Kahen accept Medicare?
Yes. CMS data shows Dr. Kahen billed Medicare for 535 services in 2024, and Dr. Kahen accepts Medicare assignment.
How many Medicare patients does Dr. Payam John Kahen see?
CMS counts 255 Medicare patients who saw Dr. Kahen in 2024, with an average age of 67.
What services does Dr. Payam John Kahen bill to Medicare?
In 2024, Dr. Kahen's most billed Medicare services were office visit, established patient (99213), vaccine or vaccine administration (90480) and medicare service (G0008).
Where did Dr. Payam John Kahen go to medical school?
Dr. Kahen graduated from Ross University School of Medicine in 2002.
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What drugs does Dr. Payam John Kahen prescribe most?
In 2024 Medicare Part D data, Dr. Kahen's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Azithromycin.
Has Dr. Payam John Kahen received payments from drug or device companies?
CMS Open Payments shows $289 in general payments to Dr. Kahen from 5 companies from 2017 to 2024. The largest total came from Allergan Inc.
How long has Dr. Payam John Kahen been practicing?
Dr. Kahen graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Payam John Kahen accept?
Dr. Kahen is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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