Courtney Assumma, PA-C

  • Temecula, CA
  • Physician assistant
NPI1912785049PAC ID4587012919
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Platinum Women's Health and Wellness

Temecula, California

See all 5 affiliations

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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 and contact details
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
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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 Wellness
    28780 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.

See all 5 affiliations for Courtney Assumma

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.

EHR by site
SiteEHR vendor and product
Platinum Women's Health and WellnessAvailable with a free account
+2 more sites and 1 medical groupAvailable 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 assistantPrimarytaxonomy 363A00000X

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.

Medicare services, 2024178
Medicare patients139
Paid by Medicare$13,600
Procedure codes4

Courtney Assumma's Medicare services by type, 2024

  1. Office and hospital visits153
  2. 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.

See all procedures by Courtney Assumma

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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.

Medicare patients, 2024139
Average age74
Average risk score0.97

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

  1. High cholesterol75%
  2. High blood pressure67%
  3. Arthritis48%
  4. Ischemic heart disease24%
  5. Anxiety22%
  6. Mood disorders20%
  7. Depression19%
  8. 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.

Part D claims, 2024672
Drugs named by CMS14
Total drug cost$8,847
Part D patients228

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.

See all prescribing by Courtney Assumma

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.

See all payments to Courtney Assumma

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Courtney Assumma's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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