Elyssa Summer McCormack, PA-C
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 109
- Hospital affiliations
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 101 E. Valencia Mesa Drive, Fullerton, CA 92835
- Practice phone
- Call (714) 578-8706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Jude Medical Center - Unit
Acute Care Hospital-Unit · Fullerton, California
Find Elyssa McCormack'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.
Elyssa Summer McCormack is a physician assistant in Fullerton, California
Elyssa McCormack practices at St. Jude Medical Center - Unit in Fullerton, California.
Elyssa McCormack's NPI, 1710593397, was assigned on September 19, 2020. Elyssa McCormack holds California license PA58537.
- NPI
- 1710593397NPI Registry (opens in a new tab)
- NPI enumeration date
- September 19, 2020
- NPI status
- Active
- Practice phone
- (714) 578-8706
- 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
Elyssa Summer McCormack practices at St. Jude Medical Center - Unit in Fullerton, California
Elyssa McCormack's primary practice is St. Jude Medical Center - Unit, at 101 E. Valencia Mesa Drive, Fullerton, CA 92835 in Orange County. The practice phone is (714) 578-8706.
- St. Jude Medical Center - Unit101 E. Valencia Mesa Drive, Fullerton, CA 92835 · Orange CountyPhone(714) 578-8706
Source: Dmand AI Affiliation Data
Elyssa Summer McCormack is affiliated with 3 sites of care and 3 medical groups
Elyssa McCormack's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Elyssa McCormack is also affiliated with Providence St. Jude Medical Center. The medical group on file is St. Jude Emergency Medicine Group. Dmand AI also links Elyssa McCormack to 1 more hospital and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Elyssa Summer McCormack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elyssa McCormack practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Jude Medical Center - Unit | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Elyssa Summer McCormack is one of 11,482 physician assistants in California
Physician assistant is Elyssa McCormack's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Elyssa McCormack is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Elyssa McCormack
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
Elyssa Summer McCormack treated 42 Medicare patients in 2024, average age 72
CMS counts 42 Medicare patients who saw Elyssa McCormack in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 45% are also on Medicaid. Their average risk score is 1.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Elyssa McCormack's median patient age at 33, with 61% women.
Elyssa McCormack's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Elyssa McCormack's Medicare patients by sex, 2024
- Women3174%
- Men1126%
Chronic conditions among Elyssa McCormack's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Mood disorders45%
- Depression40%
- Chronic kidney disease38%
- Anxiety33%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Elyssa McCormack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elyssa Summer McCormack wrote 109 Medicare Part D claims in 2024
In 2024, Elyssa McCormack wrote 109 Medicare Part D claims for 72 patients. 99% of them were for generic drugs.
Elyssa McCormack's Part D claims by kind of drug, 2024
- Generic108 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Elyssa McCormack's Part D claims, 2024
- Opioids21%23 of 109 claims
- Antibiotics40%44 of 109 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
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Sources for Elyssa Summer McCormack'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 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) |
| 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 Elyssa Summer McCormack
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What is Elyssa Summer McCormack's NPI number?
Elyssa Summer McCormack's NPI number is 1710593397. It was assigned on September 19, 2020, and it is active in the NPI Registry.
What does Elyssa Summer McCormack specialize in?
Elyssa Summer McCormack is a physician assistant in Fullerton, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Elyssa Summer McCormack practice?
Elyssa McCormack practices at 101 E. Valencia Mesa Drive, Fullerton, CA 92835. Elyssa McCormack's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Dmand AI also links Elyssa McCormack to 1 hospital and 2 medical groups.
What is Elyssa Summer McCormack's office phone number?
The practice phone on file for Elyssa McCormack is (714) 578-8706.
What is Elyssa Summer McCormack's medical license number?
Elyssa McCormack holds California license PA58537.
Which hospitals is Elyssa Summer McCormack affiliated with?
Elyssa McCormack is affiliated with Providence St. Jude Medical Center. Dmand AI links Elyssa McCormack to 2 more hospitals.
What medical group is Elyssa Summer McCormack part of?
Elyssa McCormack is linked to St. Jude Emergency Medicine Group. Dmand AI links Elyssa McCormack to 2 more medical groups.
How many Medicare patients does Elyssa Summer McCormack see?
CMS counts 42 Medicare patients who saw Elyssa McCormack in 2024, with an average age of 72.
How long has Elyssa Summer McCormack been practicing?
Elyssa McCormack's NPI was assigned in 2020.
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