Ellen Ngo Guray, PA-C
- Part D claims, 2024
- 718
- Industry payments
- $268
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2151 E Palmdale Blvd, Palmdale, CA 93550
- Practice phone
- Call (562) 867-7999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wesley Health Centers (vermont)
Multi-specialty group site · Palmdale, California
Find Ellen Guray'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.
Ellen Ngo Guray is a physician assistant in Palmdale, California
Ellen Guray practices at Wesley Health Centers (vermont) in Palmdale, California.
Ellen Guray's NPI, 1154867026, was assigned on January 16, 2017. Ellen Guray holds California license 54160.
- NPI
- 1154867026NPI Registry (opens in a new tab)
- NPI enumeration date
- January 16, 2017
- NPI status
- Active
- Practice phone
- (562) 867-7999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ellen Ngo Guray practices at Wesley Health Centers (vermont) in Palmdale, California
Ellen Guray's primary practice is Wesley Health Centers (vermont), at 2151 E Palmdale Blvd, Palmdale, CA 93550. The practice phone is (562) 867-7999.
- Wesley Health Centers (vermont)2151 E Palmdale Blvd, Palmdale, CA 93550Phone(562) 867-7999
Source: Dmand AI Affiliation Data
Ellen Ngo Guray is affiliated with 1 site of care and 1 medical group
Ellen Guray's primary practice is Wesley Health Centers (vermont) in Palmdale, California. The medical group on file is Wesley Health Centers - JWCH Institute, Inc.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ellen Ngo Guray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ellen Guray practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wesley Health Centers (vermont) | Available with a free account |
Source: Dmand AI Technology Install Data
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Ellen Ngo Guray is one of 11,482 physician assistants in California
Physician assistant is Ellen Guray's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ellen Guray is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, chronic kidney disease, diabetic emergency, muscle pain, fibromyalgia, and limb pain, shingles, upper respiratory infection (URI) and vitamin d deficiency among the conditions Ellen Guray treats.
Physician assistants near Ellen Guray
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
Ellen Ngo Guray's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Ellen Guray's median patient age at 52, with 70% women.
Ellen Guray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Ellen Ngo Guray wrote 718 Medicare Part D claims in 2024
In 2024, Ellen Guray wrote 718 Medicare Part D claims for 150 patients. 81% of them were for generic drugs. CMS names the drug for 460 of them, across 18 drugs with 11 or more claims each, at $45,528 in total drug cost.
Ellen Guray's Part D claims by kind of drug, 2024
- Generic582 claims81%
- Brand-name116 claims16%
- Other20 claims3%
Ellen Guray'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 Ellen Guray's Part D claims, 2024
- Antibiotics2%15 of 718 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Ellen Ngo Guray received $268 in industry payments from 2024 to 2025
CMS Open Payments shows 12 general payments to Ellen Guray from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $49.
General payments to Ellen Guray by program year, 2024 to 2025
Companies that paid Ellen Guray the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ellen Ngo Guray'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Ellen Ngo Guray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ellen Ngo Guray's NPI number?
Ellen Ngo Guray's NPI number is 1154867026. It was assigned on January 16, 2017, and it is active in the NPI Registry.
What does Ellen Ngo Guray specialize in?
Ellen Ngo Guray is a physician assistant in Palmdale, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ellen Ngo Guray practice?
Ellen Guray practices at 2151 E Palmdale Blvd, Palmdale, CA 93550. Ellen Guray's primary practice is Wesley Health Centers (vermont) in Palmdale, California.
What is Ellen Ngo Guray's office phone number?
The practice phone on file for Ellen Guray is (562) 867-7999.
What is Ellen Ngo Guray's medical license number?
Ellen Guray holds California license 54160.
What medical group is Ellen Ngo Guray part of?
Ellen Guray is linked to Wesley Health Centers - JWCH Institute, Inc.
What drugs does Ellen Ngo Guray prescribe most?
In 2024 Medicare Part D data, Ellen Guray's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Lisinopril.
Has Ellen Ngo Guray received payments from drug or device companies?
CMS Open Payments shows $268 in general payments to Ellen Guray from 10 companies from 2024 to 2025. The largest total came from Dexcom, Inc.
How long has Ellen Ngo Guray been practicing?
Ellen Guray's NPI was assigned in 2017.
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