Ovais Zubair, M.D.
NPI 1598862567 · Internal Medicine Physician · Springfield, MO
Enrolled with Medicare as Practitioner - Geriatric Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ovais Zubair, M.D. is a Internal Medicine Physician provider in Springfield, MO (NPI 1598862567).
Provider details
- NPI number
- 1598862567
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 100865 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,579 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| 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'SG2211 | 721 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 588 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 346 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 168 | $83 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 111 | $100 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 261 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,179 | 259 |
| Amlodipine Besylate | 1,092 | 272 |
| Atorvastatin Calcium | 1,090 | 268 |
| Gabapentin | 940 | 178 |
| Apixabanbrand: Eliquis | 813 | 120 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 807 | 191 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$670 across 32 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2021-02-17
- Certified
- 2021-02-17
Frequently asked questions
- What is Ovais Zubair's NPI number?
- Ovais Zubair's National Provider Identifier (NPI) is 1598862567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ovais Zubair's specialty?
- Ovais Zubair is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ovais Zubair located?
- Ovais Zubair's practice location on file with NPPES is 3525 S National Ave, Springfield, MO 65807-7310.
- What is Ovais Zubair's phone number?
- The practice phone number listed in the NPPES registry for Ovais Zubair is (417) 269-9220.
- Does Ovais Zubair accept Medicare?
- Ovais Zubair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ovais Zubair's NPI active?
- Yes — Ovais Zubair's NPI (1598862567) is active in the NPPES registry as of the last update on 2021-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.