Dr. Zachariah Patrick, DO
- Medicare services, 2024
- 569
- Medicare patients, 2024
- 342
- Part D claims, 2024
- 109
- Industry payments
- $130
- Affiliated sites
- 1
- Practice address
- 70 S Val Vista Dr, Gilbert, AZ 85296
- Practice phone
- Call (877) 336-6898
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Emergency Center at Alamo Ranch
Gilbert, Arizona
Find Dr. Patrick'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.
Dr. Zachariah Patrick is an emergency medicine physician in Gilbert, Arizona
Dr. Patrick practices at The Emergency Center at Alamo Ranch in Gilbert, Arizona.
Dr. Patrick's NPI, 1780841742, was assigned on May 19, 2008. Dr. Patrick graduated from Des Moines University in 2004. Dr. Patrick holds Texas license P3951.
- NPI
- 1780841742NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2008
- NPI status
- Active
- Practice phone
- (877) 336-6898
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Zachariah Patrick practices at The Emergency Center at Alamo Ranch in Gilbert, Arizona
Dr. Patrick's primary practice is The Emergency Center at Alamo Ranch, at 70 S Val Vista Dr, Gilbert, AZ 85296 in Maricopa County. The practice phone is (877) 336-6898.
- The Emergency Center at Alamo Ranch70 S Val Vista Dr, Gilbert, AZ 85296 · Maricopa CountyPhone(877) 336-6898
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zachariah Patrick is affiliated with 2 sites of care and 5 medical groups
Dr. Patrick's primary practice is The Emergency Center at Alamo Ranch in Gilbert, Arizona. The medical group on file is The Emergency Center. Dmand AI also links Dr. Patrick to 4 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 Dr. Zachariah Patrick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Patrick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Emergency Center at Alamo Ranch | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachariah Patrick is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Patrick's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Patrick is board certified in emergency medicine by the AOA Board of Emergency Medicine. Dr. Patrick is licensed in Texas.
Specialties and state licenses
- Emergency medicine, TexasPrimary
Emergency medicine physicians near Dr. Patrick
Counts of emergency medicine physicians 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
Dr. Zachariah Patrick billed Medicare for 569 services in 2024
CMS data shows 569 Medicare services from Dr. Patrick across 4 procedure codes in 2024, for 342 Medicare patients. Medicare paid $46,771 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Patrick's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4562024: 35921%
- Tests and treatments
- 2023: 1902024: 21011%
Dr. Patrick compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Patrick
- Arizona median
- Medicare services
- 569vs 2162.6 times
- Medicare patients
- 342vs 21063% above
- Part D claims
- 29vs 5042% below
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Patrick'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Patrick and other emergency medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachariah Patrick treated 342 Medicare patients in 2024, average age 74
CMS counts 342 Medicare patients who saw Dr. Patrick in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Patrick's median patient age at 35, with 64% women.
Dr. Patrick's Medicare patients by age, 2024
Dr. Patrick's Medicare patients by sex, 2024
- Women18053%
- Men16247%
Chronic conditions among Dr. Patrick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease48%
- Diabetes44%
- Anxiety39%
- Heart failure38%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Patrick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachariah Patrick wrote 109 Medicare Part D claims in 2024
In 2024, Dr. Patrick wrote 109 Medicare Part D claims for 87 patients. 94% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $187 in total drug cost. In 2023, CMS named 57 claims across 3 drugs.
Dr. Patrick's Part D claims by kind of drug, 2024
- Generic103 claims94%
- Brand-name and other6 claims6%
Dr. Patrick'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 Dr. Patrick's Part D claims, 2024
- Opioids13%14 of 109 claims
- Antibiotics39%43 of 109 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 572024: 2949%
Drugs named by CMS: 2 in 2024, 3 in 2023.
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
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Dr. Zachariah Patrick received $130 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Patrick from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 85% of the total. Chiesi USA, Inc. paid the most, $64.
General payments to Dr. Patrick by program year, 2017 to 2025
General payments to Dr. Patrick by kind, 2017 to 2025
- Food and beverage$11085%
- Education$2015%
Companies that paid Dr. Patrick the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Zachariah Patrick graduated from Des Moines University
Dr. Patrick graduated from Des Moines University in 2004. Dr. Patrick is a member of AOA.
- Medical school
- Board certified in emergency medicine
- Board certified in 2019 - 2025
Source: Dmand AI Professional Profile Data
Dr. Zachariah Patrick accepts plans from 22 insurance carriers
Dr. Patrick is in network with 22 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +14 more carriersWith a free account
Plan types Dr. Patrick accepts, by number of carriers
- HMO11
- PPO11
- Medicare9
- POS6
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Zachariah Patrick'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Zachariah Patrick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Zachariah Patrick's NPI number?
Dr. Zachariah Patrick's NPI number is 1780841742. It was assigned on May 19, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachariah Patrick?
Dr. Zachariah Patrick is an emergency medicine physician in Gilbert, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachariah Patrick practice?
Dr. Patrick practices at 70 S Val Vista Dr, Gilbert, AZ 85296. Dr. Patrick's primary practice is The Emergency Center at Alamo Ranch in Gilbert, Arizona. Dmand AI also links Dr. Patrick to 4 medical groups and 1 group practice or clinic.
What is Dr. Zachariah Patrick's office phone number?
The practice phone on file for Dr. Patrick is (877) 336-6898.
What is Dr. Zachariah Patrick's medical license number?
Dr. Patrick holds Texas license P3951.
What medical group is Dr. Zachariah Patrick part of?
Dr. Patrick is linked to The Emergency Center. Dmand AI links Dr. Patrick to 4 more medical groups.
Does Dr. Zachariah Patrick accept Medicare?
Yes. CMS data shows Dr. Patrick billed Medicare for 569 services in 2024.
How many Medicare patients does Dr. Zachariah Patrick see?
CMS counts 342 Medicare patients who saw Dr. Patrick in 2024, with an average age of 74.
Is Dr. Zachariah Patrick board certified?
Yes. Dr. Patrick is board certified in emergency medicine by the AOA Board of Emergency Medicine.
What services does Dr. Zachariah Patrick bill to Medicare?
In 2024, Dr. Patrick's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).
Show 5 more questionsShow fewer questions
Where did Dr. Zachariah Patrick go to medical school?
Dr. Patrick graduated from Des Moines University in 2004.
What drugs does Dr. Zachariah Patrick prescribe most?
In 2024 Medicare Part D data, Dr. Patrick's most prescribed drugs by claims were Cephalexin and Levofloxacin.
Has Dr. Zachariah Patrick received payments from drug or device companies?
CMS Open Payments shows $130 in general payments to Dr. Patrick from 4 companies from 2017 to 2025. The largest total came from Chiesi USA, Inc.
How long has Dr. Zachariah Patrick been practicing?
Dr. Patrick graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Zachariah Patrick accept?
Dr. Patrick is in network with 22 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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