Quick answers
- Does Ovais Zubair accept Medicare assignment?
- Yes. Medicare's clinician data says Ovais Zubair 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 Ovais Zubair see?
- In 2024, CMS data shows 643 Original Medicare patients and 2,785 services for Ovais Zubair. This counts Original Medicare only and measures volume, not quality.
- What is Ovais Zubair's NPI number?
- 1598862567. 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 Ovais Zubair, 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 | 643 |
|---|---|
| Services billed to Medicare | 2,785 |
| Different services or procedures | 55 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)721 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)588 services
- Insertion of needle into vein for collection of blood sample (36415)346 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)194 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)168 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).
- High blood pressure75%
- High cholesterol74%
- Arthritis61%
- Depression38%
- Chronic kidney disease35%
- Diabetes33%
Hospitals where Ovais Zubair works
Medicare's Facility Affiliation Data lists Ovais Zubair 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 Center BransonBranson, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260094
- Cox Medical CentersSpringfield, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260040
- Cox Monett HospitalMonett, MO · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 261329
- Mercy Hospital SpringfieldSpringfield, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260065
- Ozarks Community Hospital of GravetteGravette, AR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 041331
Practice locations
Addresses where Ovais Zubair is enrolled with Medicare (CMS data updated October 2, 2026).
- 1819 S National Ave, Coxhealth Advantage Care ClinicSpringfield, MO 65804 (417) 269‑9220
- 510 Hwy 32, Suite BLebanon, MO 65536 (417) 533‑0848
Group practices
Medicare enrollment lists Ovais Zubair as a member of these groups (CMS data updated October 2, 2026).
- Lester E Cox Medical Centers345 clinicians in the group
- Lester E Cox Medical Centers246 clinicians in the group
Specialties
- Geriatric Psychiatryprimary
- Internal Medicinealso
Other geriatric psychiatrists 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 | MD |
|---|---|
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598862567 |
| 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