Dr. Darrell Wesley Ray, DO
- Medicare services, 2024
- 275
- Medicare patients, 2024
- 253
- Part D claims, 2024
- 180
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Practice address
- 1301 South Crismon Road, Mesa, AZ 85209
- Practice phone
- Call (480) 358-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ray's professional email, personal email and mobile number
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Dr. Darrell Wesley Ray is an emergency medicine physician in Mesa, Arizona
Dr. Ray practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth.
Dr. Ray's NPI, 1417410143, was assigned on April 10, 2019. Dr. Ray holds Arizona license 10471.
- NPI
- 1417410143NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709204373
- NPI enumeration date
- April 10, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 358-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darrell Wesley Ray practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona
Dr. Ray's primary practice is HonorHealth Four Peaks Medical Center, at 1301 South Crismon Road, Mesa, AZ 85209 in Maricopa County. The practice phone is (480) 358-6100.
- HonorHealth Four Peaks Medical Center1301 South Crismon Road, Mesa, AZ 85209 · Maricopa CountyPhone(480) 358-6100
Source: Dmand AI Affiliation Data
Dr. Darrell Wesley Ray is affiliated with 2 sites of care and 2 medical groups
Dr. Ray's primary practice is HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth. Dr. Ray is also affiliated with HonorHealth Tempe Medical Center. The medical group on file is CEP America. Dmand AI also links Dr. Ray to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Darrell Wesley Ray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ray practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HonorHealth Four Peaks Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Darrell Wesley Ray is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Ray's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Ray's licenses on file in 2 states: Arizona and Florida.
Specialties and state licenses
- Emergency medicine, ArizonaPrimary
- Florida license
Emergency medicine physicians near Dr. Ray
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. Darrell Wesley Ray billed Medicare for 275 services in 2024
CMS data shows 275 Medicare services from Dr. Ray across 5 procedure codes in 2024, for 253 Medicare patients. Medicare paid $28,764 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3562024: 25728%
- Tests and treatments
- 2023: 442024: 1859%
Dr. Ray compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Ray
- Arizona median
- Medicare services
- 275vs 21627% above
- Medicare patients
- 253vs 21020% above
- Part D claims
- 85vs 5070% above
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Ray'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
Dr. Darrell Wesley Ray treated 253 Medicare patients in 2024, average age 73
CMS counts 253 Medicare patients who saw Dr. Ray in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.93, 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. Ray's median patient age at 47, with 54% women.
Dr. Ray's Medicare patients by age, 2024
Dr. Ray's Medicare patients by sex, 2024
- Women13051%
- Men12349%
Chronic conditions among Dr. Ray's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis42%
- Diabetes41%
- Ischemic heart disease40%
- Chronic kidney disease37%
- Mood disorders32%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darrell Wesley Ray wrote 180 Medicare Part D claims in 2024
In 2024, Dr. Ray wrote 180 Medicare Part D claims for 139 patients. 94% of them were for generic drugs. CMS names the drug for 85 of them, across 5 drugs with 11 or more claims each, at $689 in total drug cost. In 2023, CMS named 46 claims across 3 drugs.
Dr. Ray's Part D claims by kind of drug, 2024
- Generic170 claims94%
- Brand-name and other10 claims6%
Dr. Ray'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. Ray's Part D claims, 2024
- Opioids18%32 of 180 claims
- Antibiotics24%43 of 180 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: 462024: 8585%
Drugs named by CMS: 5 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
Dr. Darrell Wesley Ray scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Ray for performance year 2024, reported as part of a group. Dr. Ray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ray's MIPS scores, performance year 2024
- 86of 100Final score
- 81.6of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Dr. Darrell Wesley Ray'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Darrell Wesley Ray
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. Darrell Wesley Ray's NPI number?
Dr. Darrell Wesley Ray's NPI number is 1417410143. It was assigned on April 10, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Darrell Wesley Ray?
Dr. Darrell Wesley Ray is an emergency medicine physician in Mesa, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Darrell Wesley Ray practice?
Dr. Ray practices at 1301 South Crismon Road, Mesa, AZ 85209. Dr. Ray's primary practice is HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth. Dmand AI also links Dr. Ray to 1 medical group.
What is Dr. Darrell Wesley Ray's office phone number?
The practice phone on file for Dr. Ray is (480) 358-6100.
What is Dr. Darrell Wesley Ray's medical license number?
Dr. Ray holds Arizona license 10471, one of the licenses on file in 2 states.
Which states has Dr. Darrell Wesley Ray been licensed in?
Dmand AI has state licenses on file for Dr. Ray in Arizona and Florida.
Which hospitals is Dr. Darrell Wesley Ray affiliated with?
Dr. Ray practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona. Dr. Ray is also affiliated with HonorHealth Tempe Medical Center.
What medical group is Dr. Darrell Wesley Ray part of?
Dr. Ray is linked to CEP America. Dmand AI links Dr. Ray to 1 more medical group.
Does Dr. Darrell Wesley Ray accept Medicare?
Yes. CMS data shows Dr. Ray billed Medicare for 275 services in 2024, and Dr. Ray accepts Medicare assignment.
What is Dr. Darrell Wesley Ray's MIPS score?
Dr. Ray's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
Show 4 more questionsShow fewer questions
How many Medicare patients does Dr. Darrell Wesley Ray see?
CMS counts 253 Medicare patients who saw Dr. Ray in 2024, with an average age of 73.
What services does Dr. Darrell Wesley Ray bill to Medicare?
In 2024, Dr. Ray's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Dr. Darrell Wesley Ray prescribe most?
In 2024 Medicare Part D data, Dr. Ray's most prescribed drugs by claims were Oxycodone-Acetaminophen, Ondansetron ODT and Methocarbamol.
How long has Dr. Darrell Wesley Ray been practicing?
Dr. Ray graduated from medical school in 2019, 7 years ago.
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