Christa L. O'Mara, FNP-C
- Medicare patients, 2024
- 264
- Part D claims, 2024
- 1,472
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical groups
- 3
- Practice address
- 14416 W Meeker Blvd, Sun City West, AZ 85375
- Practice phone
- Call (623) 583-5270
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Banner Primary Care Sun City West
Sun City West, Arizona
Find Christa O'Mara'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.
Christa L. O'Mara is a family nurse practitioner in Sun City West, Arizona
Christa O'Mara practices at Banner Primary Care Sun City West in Sun City West, Arizona.
Christa O'Mara's NPI, 1003975012, was assigned on December 6, 2006. Christa O'Mara holds Arizona license AP11351.
- NPI
- 1003975012NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092050450
- NPI enumeration date
- December 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (623) 583-5270
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christa L. O'Mara practices at Banner Primary Care Sun City West in Sun City West, Arizona
Christa O'Mara's primary practice is Banner Primary Care Sun City West, at 14416 W Meeker Blvd, Sun City West, AZ 85375 in Maricopa County. The practice phone is (623) 583-5270.
- Banner Primary Care Sun City West14416 W Meeker Blvd, Sun City West, AZ 85375 · Maricopa CountyPhone(623) 583-5270
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christa L. O'Mara is affiliated with 3 sites of care and 3 medical groups
Christa O'Mara's primary practice is Banner Primary Care Sun City West in Sun City West, Arizona. Christa O'Mara is also affiliated with HonorHealth Deer Valley Medical Center. The medical group on file is Banner Medical Group. Dmand AI also links Christa O'Mara to 2 more medical groups and 1 group practice or clinic, 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 Christa L. O'Mara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christa O'Mara practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Primary Care Sun City West | 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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Christa L. O'Mara is one of 6,007 family nurse practitioners in Arizona
Family is Christa O'Mara's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Christa O'Mara is licensed in Arizona.
Specialties and state licenses
- Family nurse practitioner, ArizonaPrimary
Family nurse practitioners near Christa O'Mara
Counts of family nurse practitioners 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
Christa L. O'Mara treated 264 Medicare patients in 2024, average age 74
CMS counts 264 Medicare patients who saw Christa O'Mara in 2024. The largest group is 65 to 74, with 118 patients. 75% of them have diabetes, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christa O'Mara's median patient age at 62, with 62% women.
Christa O'Mara's Medicare patients by age, 2024
Christa O'Mara's Medicare patients by sex, 2024
- Women14455%
- Men12045%
Chronic conditions among Christa O'Mara's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease54%
- Ischemic heart disease42%
- Mood disorders33%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Christa O'Mara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christa L. O'Mara wrote 1,472 Medicare Part D claims in 2024
In 2024, Christa O'Mara wrote 1,472 Medicare Part D claims for 452 patients. 31% of them were for generic drugs.
Christa O'Mara's Part D claims by kind of drug, 2024
- Generic462 claims31%
- Brand-name894 claims61%
- Other116 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Christa L. O'Mara offers telehealth to Medicare patients
Christa O'Mara accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Christa O'Mara as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Christa L. O'Mara received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christa O'Mara from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $14.
Companies that paid Christa O'Mara the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Christa L. O'Mara'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 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) |
| 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 Christa L. O'Mara
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christa L. O'Mara's NPI number?
Christa L. O'Mara's NPI number is 1003975012. It was assigned on December 6, 2006, and it is active in the NPI Registry.
What does Christa L. O'Mara specialize in?
Christa L. O'Mara is a family nurse practitioner in Sun City West, Arizona. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Christa L. O'Mara practice?
Christa O'Mara practices at 14416 W Meeker Blvd, Sun City West, AZ 85375. Christa O'Mara's primary practice is Banner Primary Care Sun City West in Sun City West, Arizona. Dmand AI also links Christa O'Mara to 2 medical groups and 1 group practice or clinic.
What is Christa L. O'Mara's office phone number?
The practice phone on file for Christa O'Mara is (623) 583-5270.
What is Christa L. O'Mara's medical license number?
Christa O'Mara holds Arizona license AP11351.
Which hospitals is Christa L. O'Mara affiliated with?
Christa O'Mara is affiliated with HonorHealth Deer Valley Medical Center.
What medical group is Christa L. O'Mara part of?
Christa O'Mara is linked to Banner Medical Group. Dmand AI links Christa O'Mara to 2 more medical groups.
Does Christa L. O'Mara accept Medicare?
Yes. CMS lists Christa O'Mara as accepting Medicare assignment.
Does Christa L. O'Mara offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Christa O'Mara as offering telehealth services.
How many Medicare patients does Christa L. O'Mara see?
CMS counts 264 Medicare patients who saw Christa O'Mara in 2024, with an average age of 74.
Has Christa L. O'Mara received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Christa O'Mara from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Christa L. O'Mara been practicing?
Christa O'Mara graduated from medical school in 2018, 8 years ago.
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