Dr. Thaddeus Alexas Ray, DO
- Medicare services, 2024
- 1,345
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 513
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- Practice address
- 5301 East Grant Road, Tucson, AZ 85712
- Practice phone
- Call (520) 324-1399
- 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. Thaddeus Alexas Ray is an interventional pain medicine physician in Tucson, Arizona
Dr. Ray practices at Tucson Medical Center in Tucson, Arizona, part of TMC HealthCare.
Dr. Ray's NPI, 1679535298, was assigned on April 6, 2006. Dr. Ray graduated from University of Kansas School of Med (KC/Wich/Sal) in 2000. Dr. Ray holds Arizona license 010355.
- NPI
- 1679535298NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456324748
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 324-1399
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thaddeus Alexas Ray practices at Tucson Medical Center in Tucson, Arizona
Dr. Ray's primary practice is Tucson Medical Center, at 5301 East Grant Road, Tucson, AZ 85712 in Pima County. The practice phone is (520) 324-1399.
- Tucson Medical Center5301 East Grant Road, Tucson, AZ 85712 · Pima CountyPhone(520) 324-1399
Source: Dmand AI Affiliation Data
Dr. Thaddeus Alexas Ray is affiliated with 3 sites of care and 2 medical groups
Dr. Ray's primary practice is Tucson Medical Center in Tucson, Arizona, part of TMC HealthCare. Dr. Ray is also affiliated with Oro Valley Hospital. The medical group on file is Tucson Orthopaedic Institute. Dmand AI also links Dr. Ray to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thaddeus Alexas Ray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ray practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tucson Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thaddeus Alexas Ray is one of 64 interventional pain medicine physicians in Arizona
Interventional pain medicine is Dr. Ray's primary specialty in the NPI Registry, under taxonomy code 208VP0014X. Dmand AI has Dr. Ray's licenses on file in 2 states: Arizona and New Mexico.
Specialties and state licenses
- Interventional pain medicine, ArizonaPrimary
- New Mexico license
Interventional pain medicine physicians near Dr. Ray
Counts of interventional pain 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. Thaddeus Alexas Ray billed Medicare for 1,345 services in 2024
CMS data shows 1,345 Medicare services from Dr. Ray across 19 procedure codes in 2024, for 196 Medicare patients. Medicare paid $52,493 for them. Every service was in an office.
Dr. Ray's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Drugs given in the office
- 2021: 02024: 750
- Surgery
- 2021: 4232024: 22248%
- Office and hospital visits
- 2021: 2962024: 19534%
- Imaging
- 2021: 362024: 107197%
- Other services
- 2021: 02024: 60
- Tests and treatments
- 2021: 02024: 11
Dr. Ray compared with the Arizona median for interventional pain medicine physicians, 2024
- Dr. Ray
- Arizona median
- Medicare services
- 1,345vs 2,60648% below
- Medicare patients
- 196vs 33041% below
- Part D claims
- 453vs 1,01956% below
Medians across 63 interventional pain 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ray and other interventional pain medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thaddeus Alexas Ray treated 196 Medicare patients in 2024, average age 77
CMS counts 196 Medicare patients who saw Dr. Ray in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ray's median patient age at 71, with 57% women.
Dr. Ray's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ray's Medicare patients by sex, 2024
- Women11659%
- Men8041%
Chronic conditions among Dr. Ray's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure71%
- Mood disorders31%
- Ischemic heart disease29%
- Depression28%
- Chronic kidney disease27%
- Osteoporosis21%
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 71
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thaddeus Alexas Ray wrote 513 Medicare Part D claims in 2024
In 2024, Dr. Ray wrote 513 Medicare Part D claims for 270 patients. 93% of them were for generic drugs. CMS names the drug for 453 of them, across 16 drugs with 11 or more claims each, at $16,371 in total drug cost. In 2023, CMS named 221 claims across 7 drugs.
Dr. Ray's Part D claims by kind of drug, 2024
- Generic479 claims93%
- Brand-name34 claims7%
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
- Opioids52%265 of 513 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: 2212024: 453105%
Drugs named by CMS: 16 in 2024, 7 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. Thaddeus Alexas Ray scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 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
- 97of 100Final score
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Dr. Thaddeus Alexas Ray received $281 in industry payments from 2016 to 2023
CMS Open Payments shows 7 general payments to Dr. Ray from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Nevro Corp. paid the most, $218.
General payments to Dr. Ray by program year, 2016 to 2023
Companies that paid Dr. Ray the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thaddeus Alexas Ray graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Ray graduated from University of Kansas School of Med (KC/Wich/Sal) in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thaddeus Alexas 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) |
| 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 Dr. Thaddeus Alexas 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. Thaddeus Alexas Ray's NPI number?
Dr. Thaddeus Alexas Ray's NPI number is 1679535298. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thaddeus Alexas Ray?
Dr. Thaddeus Alexas Ray is an interventional pain medicine physician in Tucson, Arizona. The primary specialty in the NPI Registry is Interventional Pain Medicine Physician (taxonomy code 208VP0014X).
Where does Dr. Thaddeus Alexas Ray practice?
Dr. Ray practices at 5301 East Grant Road, Tucson, AZ 85712. Dr. Ray's primary practice is Tucson Medical Center in Tucson, Arizona, part of TMC HealthCare. Dmand AI also links Dr. Ray to 1 group practice or clinic and 1 medical group.
What is Dr. Thaddeus Alexas Ray's office phone number?
The practice phone on file for Dr. Ray is (520) 324-1399.
What is Dr. Thaddeus Alexas Ray's medical license number?
Dr. Ray holds Arizona license 010355, one of the licenses on file in 2 states.
Which states has Dr. Thaddeus Alexas Ray been licensed in?
Dmand AI has state licenses on file for Dr. Ray in Arizona and New Mexico.
Which hospitals is Dr. Thaddeus Alexas Ray affiliated with?
Dr. Ray practices at Tucson Medical Center in Tucson, Arizona. Dr. Ray is also affiliated with Oro Valley Hospital.
What medical group is Dr. Thaddeus Alexas Ray part of?
Dr. Ray is linked to Tucson Orthopaedic Institute. Dmand AI links Dr. Ray to 1 more medical group.
Does Dr. Thaddeus Alexas Ray accept Medicare?
Yes. CMS data shows Dr. Ray billed Medicare for 1,345 services in 2024, and Dr. Ray accepts Medicare assignment.
What is Dr. Thaddeus Alexas Ray's MIPS score?
Dr. Ray's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Thaddeus Alexas Ray see?
CMS counts 196 Medicare patients who saw Dr. Ray in 2024, with an average age of 77.
What services does Dr. Thaddeus Alexas Ray bill to Medicare?
In 2024, Dr. Ray's most billed Medicare services were injected or infused drug (J3301), injected or infused drug (J1100) and office visit, established patient (99213).
Where did Dr. Thaddeus Alexas Ray go to medical school?
Dr. Ray graduated from University of Kansas School of Med (KC/Wich/Sal) in 2000.
What drugs does Dr. Thaddeus Alexas Ray prescribe most?
In 2024 Medicare Part D data, Dr. Ray's most prescribed drugs by claims were Gabapentin, Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Thaddeus Alexas Ray received payments from drug or device companies?
CMS Open Payments shows $281 in general payments to Dr. Ray from 3 companies from 2016 to 2023. The largest total came from Nevro Corp.
How long has Dr. Thaddeus Alexas Ray been practicing?
Dr. Ray graduated from medical school in 2000, 26 years ago.
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