Quick answers
- Does Mehdi M. Tajouri accept Medicare assignment?
- Yes. Medicare's clinician data says Mehdi M. Tajouri accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Mehdi M. Tajouri see?
- In 2024, CMS data shows 64 Original Medicare patients and 372 services for Mehdi M. Tajouri. This counts Original Medicare only and measures volume, not quality.
- What is Mehdi M. Tajouri's NPI number?
- 1891135430. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Mehdi M. Tajouri, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 64 |
|---|---|
| Services billed to Medicare | 372 |
| Different services or procedures | 18 |
| Participating Medicare provider | Yes |
| Average age of these patients | 62 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)117 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)107 services
- Assessment of emotional or behavioral problems (96127)32 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)17 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)17 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- Anxiety75%
- High blood pressure66%
- High cholesterol66%
- Depression66%
- Arthritis47%
- Diabetes31%
Hospitals where Mehdi M. Tajouri works
Medicare's Facility Affiliation Data lists Mehdi M. Tajouri at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Cox Medical CentersSpringfield, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260040
Practice locations
Addresses where Mehdi M. Tajouri is enrolled with Medicare (CMS data updated October 2, 2026).
- 1230 E Kingsley St, Suite CSpringfield, MO 65804 (417) 512‑8788
- 1423 N Jefferson AveSpringfield, MO 65802 (417) 269‑3000
- 3646 S Campbell AveSpringfield, MO 65807
- 3801 S National AveSpringfield, MO 65807 (417) 269‑6000
Group practices
Medicare enrollment lists Mehdi M. Tajouri as a member of these groups (CMS data updated October 2, 2026).
- Lester E Cox Medical Centers345 clinicians in the group
- Advent One5 clinicians in the group
Specialties
- Addiction Medicineprimary
- Family Practicealso
Other addiction medicine doctors in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Other clinicians in Lester E Cox Medical Centers
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891135430 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians