Thaddeus Ray, D.O.
NPI 1679535298 · Interventional Pain Medicine Physician · Oro Valley, AZ
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thaddeus Ray, D.O. is a Interventional Pain Medicine Physician provider in Oro Valley, AZ (NPI 1679535298).
Provider details
- NPI number
- 1679535298
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- A-1463-08 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
535 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $88 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 71 | $38 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 59 | $108 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 43 | $66 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $161 |
| Fluoroscopic Guidance for Needle Placement77002 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 76 | 46 |
| Oxycodone Hcl | 54 | 48 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 50 | 43 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 40 | 37 |
| Tramadol Hcl | 33 | 27 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 27 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2024-05-15
- Certified
- 2024-05-15
Frequently asked questions
- What is Thaddeus Ray's NPI number?
- Thaddeus Ray's National Provider Identifier (NPI) is 1679535298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thaddeus Ray's specialty?
- Thaddeus Ray is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thaddeus Ray located?
- Thaddeus Ray's practice location on file with NPPES is 12315 N Vistoso Park Rd, Oro Valley, AZ 85755-5819.
- What is Thaddeus Ray's phone number?
- The practice phone number listed in the NPPES registry for Thaddeus Ray is (520) 784-6200.
- Does Thaddeus Ray accept Medicare?
- Thaddeus Ray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thaddeus Ray's NPI active?
- Yes — Thaddeus Ray's NPI (1679535298) is active in the NPPES registry as of the last update on 2024-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.