Christien Jeyasingh, AGACNP-BC
- Part D claims, 2024
- 246
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $64
- Medical group
- 1
- Practice address
- 9333 Imperial Highway, Downey, CA 90242
- Practice phone
- Call (562) 461-6007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Christien Jeyasingh's professional email, personal email and mobile number
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Christien Jeyasingh is a gerontology nurse practitioner in Downey, California
Christien Jeyasingh practices at Downey Medical Center in Downey, California, part of Kaiser Permanente.
Christien Jeyasingh's NPI, 1245777663, was assigned on January 24, 2017. Christien Jeyasingh holds California license 95005366.
- NPI
- 1245777663NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486917259
- NPI enumeration date
- January 24, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 461-6007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christien Jeyasingh practices at Downey Medical Center in Downey, California
Christien Jeyasingh's primary practice is Downey Medical Center, at 9333 Imperial Highway, Downey, CA 90242 in Los Angeles County. The practice phone is (562) 461-6007.
- Downey Medical Center9333 Imperial Highway, Downey, CA 90242 · Los Angeles CountyPhone(562) 461-6007
Source: Dmand AI Affiliation Data
Christien Jeyasingh is affiliated with 3 sites of care and 1 medical group
Christien Jeyasingh's primary practice is Downey Medical Center in Downey, California, part of Kaiser Permanente. The medical group on file is City of Hope. Dmand AI also links Christien Jeyasingh to 1 more breast imaging center and 1 other site, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christien Jeyasingh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christien Jeyasingh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Downey Medical 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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Christien Jeyasingh is one of 477 gerontology nurse practitioners in California
Gerontology is Christien Jeyasingh's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Christien Jeyasingh is licensed in California.
Specialties and state licenses
- Gerontology nurse practitioner, CaliforniaPrimary
Gerontology nurse practitioners near Christien Jeyasingh
Counts of gerontology nurse practitioners 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
Christien Jeyasingh's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Christien Jeyasingh's median patient age at 68, with 38% women.
Christien Jeyasingh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
Christien Jeyasingh wrote 246 Medicare Part D claims in 2024
In 2024, Christien Jeyasingh wrote 246 Medicare Part D claims for 47 patients. 80% of them were for generic drugs.
Christien Jeyasingh's Part D claims by kind of drug, 2024
- Generic196 claims80%
- Brand-name50 claims20%
Drug classes CMS tracks in Christien Jeyasingh's Part D claims, 2024
- Antibiotics12%30 of 246 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
Christien Jeyasingh scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Christien Jeyasingh for performance year 2024, reported as part of a group. Christien Jeyasingh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Christien Jeyasingh's MIPS scores, performance year 2024
- 93of 100Final score
- 78.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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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Christien Jeyasingh received $64 in industry payments in 2025
CMS Open Payments shows 2 general payments to Christien Jeyasingh from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Melinta Therapeutics, Inc. paid the most, $34.
Companies that paid Christien Jeyasingh 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 Christien Jeyasingh'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Christien Jeyasingh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christien Jeyasingh's NPI number?
Christien Jeyasingh's NPI number is 1245777663. It was assigned on January 24, 2017, and it is active in the NPI Registry.
What does Christien Jeyasingh specialize in?
Christien Jeyasingh is a gerontology nurse practitioner in Downey, California. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Christien Jeyasingh practice?
Christien Jeyasingh practices at 9333 Imperial Highway, Downey, CA 90242. Christien Jeyasingh's primary practice is Downey Medical Center in Downey, California, part of Kaiser Permanente. Dmand AI also links Christien Jeyasingh to 1 breast imaging center and 1 other site.
What is Christien Jeyasingh's office phone number?
The practice phone on file for Christien Jeyasingh is (562) 461-6007.
What is Christien Jeyasingh's medical license number?
Christien Jeyasingh holds California license 95005366.
Which hospitals is Christien Jeyasingh affiliated with?
Christien Jeyasingh practices at Downey Medical Center in Downey, California.
What medical group is Christien Jeyasingh part of?
Christien Jeyasingh is linked to City of Hope.
Does Christien Jeyasingh accept Medicare?
Yes. CMS lists Christien Jeyasingh as accepting Medicare assignment.
What is Christien Jeyasingh's MIPS score?
Christien Jeyasingh's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Has Christien Jeyasingh received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to Christien Jeyasingh from 2 companies from 2025 to 2025. The largest total came from Melinta Therapeutics, Inc.
How long has Christien Jeyasingh been practicing?
Christien Jeyasingh graduated from medical school in 2016, 10 years ago.
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