Courtney Assumma, PA-C
- Medicare services, 2024
- 178
- Medicare patients, 2024
- 139
- Part D claims, 2024
- 672
- Industry payments
- $827
- Affiliated sites
- 2
- Practice address
- 28780 Single Oak Dr, Temecula, CA 92590
- Practice phone
- Call (951) 676-4193
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Platinum Women's Health and Wellness
Temecula, California
Find Courtney Assumma'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.
Courtney Assumma is a physician assistant in Temecula, California
Courtney Assumma practices at Platinum Women's Health and Wellness in Temecula, California.
Courtney Assumma's NPI, 1912785049, was assigned on September 19, 2023.
- NPI
- 1912785049NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587012919
- NPI enumeration date
- September 19, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 676-4193
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Courtney Assumma practices at Platinum Women's Health and Wellness in Temecula, California
Courtney Assumma's primary practice is Platinum Women's Health and Wellness, at 28780 Single Oak Dr, Temecula, CA 92590 in Riverside County. The practice phone is (951) 676-4193.
- Platinum Women's Health and Wellness28780 Single Oak Dr, Temecula, CA 92590 · Riverside CountyPhone(951) 676-4193
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Courtney Assumma is affiliated with 3 sites of care and 2 medical groups
Courtney Assumma's primary practice is Platinum Women's Health and Wellness in Temecula, California. The medical group on file is Rancho Family Medical Group. Dmand AI also links Courtney Assumma to 2 more group practices and clinics and 1 medical group, 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 Courtney Assumma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Courtney Assumma practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Platinum Women's Health and Wellness | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Courtney Assumma is one of 11,482 physician assistants in California
Physician assistant is Courtney Assumma's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Courtney Assumma
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
Courtney Assumma billed Medicare for 178 services in 2024
CMS data shows 178 Medicare services from Courtney Assumma across 4 procedure codes in 2024, for 139 Medicare patients. Medicare paid $13,600 for them. Every service was in an office.
Courtney Assumma's Medicare services by type, 2024
- Office and hospital visits153
- Other services25
Courtney Assumma compared with the California median for physician assistants, 2024
- Courtney Assumma
- California median
- Medicare services
- 178vs 20413% below
- Medicare patients
- 139vs 10532% above
- Part D claims
- 292vs 24320% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Courtney Assumma'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Courtney Assumma treated 139 Medicare patients in 2024, average age 74
CMS counts 139 Medicare patients who saw Courtney Assumma in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Courtney Assumma's median patient age at 54, with 60% women.
Courtney Assumma's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Courtney Assumma's Medicare patients by sex, 2024
- Women8863%
- Men5137%
Chronic conditions among Courtney Assumma's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis48%
- Ischemic heart disease24%
- Anxiety22%
- Mood disorders20%
- Depression19%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Courtney Assumma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Courtney Assumma wrote 672 Medicare Part D claims in 2024
In 2024, Courtney Assumma wrote 672 Medicare Part D claims for 228 patients. 89% of them were for generic drugs. CMS names the drug for 292 of them, across 14 drugs with 11 or more claims each, at $8,847 in total drug cost.
Courtney Assumma's Part D claims by kind of drug, 2024
- Generic597 claims89%
- Brand-name63 claims9%
- Other12 claims2%
Courtney Assumma'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 Courtney Assumma's Part D claims, 2024
- Opioids3%20 of 672 claims
- Antibiotics8%54 of 672 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
Courtney Assumma offers telehealth to Medicare patients
Courtney Assumma accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Courtney Assumma as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Courtney Assumma received $827 in industry payments from 2024 to 2025
CMS Open Payments shows 29 general payments to Courtney Assumma from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $254.
General payments to Courtney Assumma by program year, 2024 to 2025
Companies that paid Courtney Assumma 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 Courtney Assumma'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 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) |
| 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 Courtney Assumma
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Courtney Assumma's NPI number?
Courtney Assumma's NPI number is 1912785049. It was assigned on September 19, 2023, and it is active in the NPI Registry.
What does Courtney Assumma specialize in?
Courtney Assumma is a physician assistant in Temecula, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Courtney Assumma practice?
Courtney Assumma practices at 28780 Single Oak Dr, Temecula, CA 92590. Courtney Assumma's primary practice is Platinum Women's Health and Wellness in Temecula, California. Dmand AI also links Courtney Assumma to 2 group practices and clinics and 1 medical group.
What is Courtney Assumma's office phone number?
The practice phone on file for Courtney Assumma is (951) 676-4193.
What medical group is Courtney Assumma part of?
Courtney Assumma is linked to Rancho Family Medical Group. Dmand AI links Courtney Assumma to 1 more medical group.
Does Courtney Assumma accept Medicare?
Yes. CMS data shows Courtney Assumma billed Medicare for 178 services in 2024, and Courtney Assumma accepts Medicare assignment.
Does Courtney Assumma offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Courtney Assumma as offering telehealth services.
How many Medicare patients does Courtney Assumma see?
CMS counts 139 Medicare patients who saw Courtney Assumma in 2024, with an average age of 74.
What services does Courtney Assumma bill to Medicare?
In 2024, Courtney Assumma's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
What drugs does Courtney Assumma prescribe most?
In 2024 Medicare Part D data, Courtney Assumma's most prescribed drugs by claims were Levothyroxine Sodium, Losartan Potassium and Atorvastatin Calcium.
Has Courtney Assumma received payments from drug or device companies?
CMS Open Payments shows $827 in general payments to Courtney Assumma from 9 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Courtney Assumma been practicing?
Courtney Assumma graduated from medical school in 2023, 3 years ago.
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