Zubair Mirza, M.D.
NPI 1245543578 · Endocrinology, Diabetes & Metabolism Physician · Spring, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zubair Mirza, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Spring, TX (NPI 1245543578).
Provider details
- NPI number
- 1245543578
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2010009147 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
7,068 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 3,981 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,430 | $118 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 606 | $173 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 501 | $129 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 283 | $35 |
| 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 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 291 | 50 |
| Semaglutidebrand: Ozempic | 268 | 53 |
| Levothyroxine Sodium | 140 | 51 |
| Metformin Hclbrand: Metformin Hcl Er | 120 | 52 |
| Empagliflozinbrand: Jardiance | 103 | 31 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 92 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,027 across 121 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
Additional practice locations (1)
- 2901 W Kinnickinnic River PkwySuite 315Milwaukee, WI 53215-3677Phone: (414) 254-7235
Registry dates
- Enumerated
- 2010-07-15
- Last updated
- 2022-07-05
- Certified
- 2020-10-13
Frequently asked questions
- What is Zubair Mirza's NPI number?
- Zubair Mirza's National Provider Identifier (NPI) is 1245543578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zubair Mirza's specialty?
- Zubair Mirza is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Zubair Mirza located?
- Zubair Mirza's practice location on file with NPPES is 5039 Fm 2920 Rd, Spring, TX 77388-3114.
- What is Zubair Mirza's phone number?
- The practice phone number listed in the NPPES registry for Zubair Mirza is (832) 862-3236.
- Does Zubair Mirza accept Medicare?
- Zubair Mirza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zubair Mirza's NPI active?
- Yes — Zubair Mirza's NPI (1245543578) is active in the NPPES registry as of the last update on 2022-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.