Jenai Castaneda, PA-C
- Medicare patients, 2024
- 134
- Part D claims, 2024
- 166
- Hospital affiliations
- 2
- Industry payments
- $23
- Medical groups
- 4
- Practice address
- 160 E Artesia St, Pomona, CA 91767
- Practice phone
- Call (909) 596-4346
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Premier Orthopaedic Trauma Specialists, PMC
Pomona, California
Find Jenai Castaneda'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.
Jenai Castaneda is a physician assistant in Pomona, California
Jenai Castaneda practices at Premier Orthopaedic Trauma Specialists, PMC in Pomona, California.
Jenai Castaneda's NPI, 1336747567, was assigned on October 10, 2020. Jenai Castaneda holds California license PA58587.
- NPI
- 1336747567NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729490412
- NPI enumeration date
- October 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 596-4346
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jenai Castaneda practices at Premier Orthopaedic Trauma Specialists, PMC in Pomona, California
Jenai Castaneda's primary practice is Premier Orthopaedic Trauma Specialists, PMC, at 160 E Artesia St, Pomona, CA 91767 in Los Angeles County. The practice phone is (909) 596-4346.
- Premier Orthopaedic Trauma Specialists, PMC160 E Artesia St, Pomona, CA 91767 · Los Angeles CountyPhone(909) 596-4346
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jenai Castaneda is affiliated with 7 sites of care and 4 medical groups
Jenai Castaneda's primary practice is Premier Orthopaedic Trauma Specialists, PMC in Pomona, California. Jenai Castaneda is also affiliated with Desert Valley Hospital. The medical group on file is PREMIER Orthopaedic & Trauma Specialists. Dmand AI also links Jenai Castaneda to 1 more hospital, 4 group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jenai Castaneda's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jenai Castaneda practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Premier Orthopaedic Trauma Specialists, PMC | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Jenai Castaneda is one of 11,482 physician assistants in California
Physician assistant is Jenai Castaneda's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jenai Castaneda is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Jenai Castaneda
Counts of physician assistants 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
Jenai Castaneda treated 134 Medicare patients in 2024, average age 74
CMS counts 134 Medicare patients who saw Jenai Castaneda in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have arthritis, and 75% have high blood pressure. 50% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jenai Castaneda's median patient age at 60, with 59% women.
Jenai Castaneda's Medicare patients by age, 2024
Jenai Castaneda's Medicare patients by sex, 2024
- Women8160%
- Men5340%
Chronic conditions among Jenai Castaneda's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes45%
- Chronic kidney disease37%
- Mood disorders36%
- Depression31%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Jenai Castaneda's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jenai Castaneda wrote 166 Medicare Part D claims in 2024
In 2024, Jenai Castaneda wrote 166 Medicare Part D claims for 113 patients. 90% of them were for generic drugs.
Jenai Castaneda's Part D claims by kind of drug, 2024
- Generic150 claims90%
- Brand-name16 claims10%
Drug classes CMS tracks in Jenai Castaneda's Part D claims, 2024
- Opioids62%103 of 166 claims
- Antibiotics13%22 of 166 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Jenai Castaneda offers telehealth to Medicare patients
Jenai Castaneda accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jenai Castaneda as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Jenai Castaneda received $23 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jenai Castaneda from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. MY01 Inc. paid the most, $23.
Companies that paid Jenai Castaneda the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jenai Castaneda'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 Data |
| 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 (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) |
| 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 Jenai Castaneda
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jenai Castaneda's NPI number?
Jenai Castaneda's NPI number is 1336747567. It was assigned on October 10, 2020, and it is active in the NPI Registry.
What does Jenai Castaneda specialize in?
Jenai Castaneda is a physician assistant in Pomona, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jenai Castaneda practice?
Jenai Castaneda practices at 160 E Artesia St, Pomona, CA 91767. Jenai Castaneda's primary practice is Premier Orthopaedic Trauma Specialists, PMC in Pomona, California. Dmand AI also links Jenai Castaneda to 1 hospital, 4 group practices and clinics and 3 medical groups.
What is Jenai Castaneda's office phone number?
The practice phone on file for Jenai Castaneda is (909) 596-4346.
What is Jenai Castaneda's medical license number?
Jenai Castaneda holds California license PA58587.
Which hospitals is Jenai Castaneda affiliated with?
Jenai Castaneda is affiliated with Desert Valley Hospital. Dmand AI links Jenai Castaneda to 1 more hospital.
What medical group is Jenai Castaneda part of?
Jenai Castaneda is linked to PREMIER Orthopaedic & Trauma Specialists. Dmand AI links Jenai Castaneda to 3 more medical groups.
Does Jenai Castaneda accept Medicare?
Yes. CMS lists Jenai Castaneda as accepting Medicare assignment.
Does Jenai Castaneda offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jenai Castaneda as offering telehealth services.
How many Medicare patients does Jenai Castaneda see?
CMS counts 134 Medicare patients who saw Jenai Castaneda in 2024, with an average age of 74.
Has Jenai Castaneda received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Jenai Castaneda from 1 company from 2025 to 2025. The largest total came from MY01 Inc.
How long has Jenai Castaneda been practicing?
Jenai Castaneda graduated from medical school in 2020, 6 years ago.
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