Ellen Nong, PA-C
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 79
- MIPS score, 2024
- 94
- Hospital affiliations
- 1
- Industry payments
- $456
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ellen Nong's professional email, personal email and mobile number
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Ellen Nong is a physician assistant in Harbor City, California
Ellen Nong practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Ellen Nong's NPI, 1538772371, was assigned on August 30, 2020. Ellen Nong graduated from University of California, Davis School of Medicine in 2019. Ellen Nong holds California license 58461.
- NPI
- 1538772371NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002215522
- NPI enumeration date
- August 30, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ellen Nong practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Ellen Nong's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Ellen Nong is affiliated with 2 sites of care and 3 medical groups
Ellen Nong's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Ellen Nong to 2 more medical groups 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 Ellen Nong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ellen Nong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ellen Nong is one of 11,482 physician assistants in California
Physician assistant is Ellen Nong's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Ellen Nong's licenses on file in 2 states: California and Washington.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
- Washington license
Physician assistants near Ellen Nong
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 Nong treated 26 Medicare patients in 2024, average age 71
CMS counts 26 Medicare patients who saw Ellen Nong in 2024. The largest group is 65 to 74, with 13 patients. 73% of them have high blood pressure, and 69% have high cholesterol. 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 Ellen Nong's median patient age at 66, with 62% women.
Ellen Nong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Ellen Nong's Medicare patients, 2024
- High blood pressure73%
- High cholesterol69%
- Cancer58%
Share of Medicare patients with each condition. A patient can have several.
Ellen Nong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ellen Nong wrote 79 Medicare Part D claims in 2024
In 2024, Ellen Nong wrote 79 Medicare Part D claims for 33 patients. 99% of them were for generic drugs.
Ellen Nong's Part D claims by kind of drug, 2024
- Generic78 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Ellen Nong's Part D claims, 2024
- Opioids32%25 of 79 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
Ellen Nong scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Ellen Nong for performance year 2024, reported through an alternative payment model (APM). Ellen Nong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ellen Nong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Ellen Nong's MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Ellen Nong received $456 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ellen Nong from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AxoGen paid the most, $268.
Companies that paid Ellen Nong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ellen Nong graduated from University of California, Davis School of Medicine
Ellen Nong graduated from University of California, Davis School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ellen Nong'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 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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 Nong
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 Nong's NPI number?
Ellen Nong's NPI number is 1538772371. It was assigned on August 30, 2020, and it is active in the NPI Registry.
What does Ellen Nong specialize in?
Ellen Nong is a physician assistant in Harbor City, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ellen Nong practice?
Ellen Nong practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Ellen Nong's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dmand AI also links Ellen Nong to 2 medical groups and 1 other site.
What is Ellen Nong's office phone number?
The practice phone on file for Ellen Nong is (310) 325-5111.
What is Ellen Nong's medical license number?
Ellen Nong holds California license 58461, one of the licenses on file in 2 states.
Which states has Ellen Nong been licensed in?
Dmand AI has state licenses on file for Ellen Nong in California and Washington.
Which hospitals is Ellen Nong affiliated with?
Ellen Nong practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Ellen Nong part of?
Ellen Nong is linked to Southern California Permanente Medical Group. Dmand AI links Ellen Nong to 2 more medical groups.
Does Ellen Nong accept Medicare?
Yes. CMS lists Ellen Nong as accepting Medicare assignment.
Does Ellen Nong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ellen Nong as offering telehealth services.
Show 5 more questionsShow fewer questions
What is Ellen Nong's MIPS score?
Ellen Nong's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Ellen Nong see?
CMS counts 26 Medicare patients who saw Ellen Nong in 2024, with an average age of 71.
Where did Ellen Nong go to medical school?
Ellen Nong graduated from University of California, Davis School of Medicine in 2019.
Has Ellen Nong received payments from drug or device companies?
CMS Open Payments shows $456 in general payments to Ellen Nong from 2 companies from 2025 to 2025. The largest total came from AxoGen.
How long has Ellen Nong been practicing?
Ellen Nong graduated from medical school in 2019, 7 years ago.
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