Michael D. Ray
- Medicare services, 2024
- 325
- Medicare patients, 2024
- 257
- Part D claims, 2024
- 114
- MIPS score, 2024
- 76
- Hospital affiliations
- 2
- Practice address
- 1200 North Beaver Street, Flagstaff, AZ 86001
- Practice phone
- Call (928) 779-3366
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Ray's professional email, personal email and mobile number
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Michael D. Ray is an emergency medicine physician in Flagstaff, Arizona
Michael Ray practices at Flagstaff Medical Center in Flagstaff, Arizona, part of Northern Arizona Healthcare.
Michael Ray's NPI, 1053480095, was assigned on November 6, 2006. Michael Ray graduated from University of Colorado School of Medicine, Denver in 1998. Michael Ray holds Arizona license 33392.
- NPI
- 1053480095NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183696271
- NPI enumeration date
- November 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 779-3366
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael D. Ray practices at Flagstaff Medical Center in Flagstaff, Arizona
Michael Ray's primary practice is Flagstaff Medical Center, at 1200 North Beaver Street, Flagstaff, AZ 86001 in Coconino County. The practice phone is (928) 779-3366.
- Flagstaff Medical Center1200 North Beaver Street, Flagstaff, AZ 86001 · Coconino CountyPhone(928) 779-3366
Source: Dmand AI Affiliation Data
Michael D. Ray is affiliated with 2 sites of care and 2 medical groups
Michael Ray's primary practice is Flagstaff Medical Center in Flagstaff, Arizona, part of Northern Arizona Healthcare. Michael Ray is also affiliated with Verde Valley Medical Center. The medical group on file is Northern Arizona Healthcare. Dmand AI also links Michael 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 Michael D. Ray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Ray practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Flagstaff 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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Michael D. Ray is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Michael Ray's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Michael Ray is board certified in emergency medicine by the American Board of Emergency Medicine. Michael Ray is licensed in Arizona.
Specialties and state licenses
- Emergency medicine, ArizonaPrimary
Emergency medicine physicians near Michael 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
Michael D. Ray billed Medicare for 325 services in 2024
CMS data shows 325 Medicare services from Michael Ray across 5 procedure codes in 2024, for 257 Medicare patients. Medicare paid $27,855 for them. Every service was in a facility, such as a hospital, rather than an office.
Michael Ray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2722024: 24111%
- Tests and treatments
- 2023: 812024: 844%
Michael Ray compared with the Arizona median for emergency medicine physicians, 2024
- Michael Ray
- Arizona median
- Medicare services
- 325vs 21650% above
- Medicare patients
- 257vs 21022% above
- Part D claims
- 17vs 5066% below
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Michael 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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Medicare shows one payer. Book a meeting to get commercial claims data for Michael Ray and other emergency medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael D. Ray treated 257 Medicare patients in 2024, average age 74
CMS counts 257 Medicare patients who saw Michael Ray in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Ray's median patient age at 69, with 52% women.
Michael Ray's Medicare patients by age, 2024
Michael Ray's Medicare patients by sex, 2024
- Women14958%
- Men10842%
Chronic conditions among Michael Ray's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis46%
- Mood disorders34%
- Anxiety33%
- Atrial fibrillation33%
- Ischemic heart disease33%
- Diabetes31%
Share of Medicare patients with each condition. A patient can have several.
Michael 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 69
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael D. Ray wrote 114 Medicare Part D claims in 2024
In 2024, Michael Ray wrote 114 Medicare Part D claims for 86 patients. 85% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $94 in total drug cost. In 2023, CMS named 39 claims across 3 drugs.
Michael Ray's Part D claims by kind of drug, 2024
- Generic97 claims85%
- Brand-name17 claims15%
Michael 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 Michael Ray's Part D claims, 2024
- Opioids19%22 of 114 claims
- Antibiotics36%41 of 114 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: 392024: 1756%
Drugs named by CMS: 1 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
Michael D. Ray scored 76 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 76 out of 100 for Michael Ray for performance year 2024, reported as part of a group. Michael Ray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Michael Ray's MIPS scores, performance year 2024
- 76of 100Final score
- 70.6of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Michael D. Ray received $92 in industry payments in 2025
CMS Open Payments shows 2 general payments to Michael Ray from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $92.
Companies that paid Michael Ray the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael D. Ray graduated from University of Colorado School of Medicine, Denver
Michael Ray graduated from University of Colorado School of Medicine, Denver in 1998.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Sources for Michael D. 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)Doctors and Clinicians Utilization Data (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 |
| 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 Michael D. 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 Michael D. Ray's NPI number?
Michael D. Ray's NPI number is 1053480095. It was assigned on November 6, 2006, and it is active in the NPI Registry.
What does Michael D. Ray specialize in?
Michael D. Ray is an emergency medicine physician in Flagstaff, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Michael D. Ray practice?
Michael Ray practices at 1200 North Beaver Street, Flagstaff, AZ 86001. Michael Ray's primary practice is Flagstaff Medical Center in Flagstaff, Arizona, part of Northern Arizona Healthcare. Dmand AI also links Michael Ray to 1 medical group.
What is Michael D. Ray's office phone number?
The practice phone on file for Michael Ray is (928) 779-3366.
What is Michael D. Ray's medical license number?
Michael Ray holds Arizona license 33392.
Which hospitals is Michael D. Ray affiliated with?
Michael Ray practices at Flagstaff Medical Center in Flagstaff, Arizona. Michael Ray is also affiliated with Verde Valley Medical Center.
What medical group is Michael D. Ray part of?
Michael Ray is linked to Northern Arizona Healthcare. Dmand AI links Michael Ray to 1 more medical group.
Does Michael D. Ray accept Medicare?
Yes. CMS data shows Michael Ray billed Medicare for 325 services in 2024, and Michael Ray accepts Medicare assignment.
What is Michael D. Ray's MIPS score?
Michael Ray's MIPS final score for performance year 2024 is 76 out of 100, reported as part of a group.
How many Medicare patients does Michael D. Ray see?
CMS counts 257 Medicare patients who saw Michael Ray in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
Is Michael D. Ray board certified?
Yes. Michael Ray is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Michael D. Ray bill to Medicare?
In 2024, Michael Ray's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Michael D. Ray go to medical school?
Michael Ray graduated from University of Colorado School of Medicine, Denver in 1998.
What drugs does Michael D. Ray prescribe most?
In 2024 Medicare Part D data, Michael Ray's most prescribed drugs by claims were Morphine Sulfate.
Has Michael D. Ray received payments from drug or device companies?
CMS Open Payments shows $92 in general payments to Michael Ray from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Michael D. Ray been practicing?
Michael Ray graduated from medical school in 1998, 28 years ago.
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