Hammad Nazeer, M.D.
NPI 1255628814 · Endocrinology, Diabetes & Metabolism Physician · Flower Mound, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hammad Nazeer, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Flower Mound, TX (NPI 1255628814).
Provider details
- NPI number
- 1255628814
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- S5030 (TX)
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
14 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
1,024 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 462 | $122 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 223 | $33 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 197 | $3 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 58 | $172 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 48 | $160 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 185 | 47 |
| Levothyroxine Sodium | 170 | 53 |
| Tirzepatidebrand: Mounjaro | 120 | 21 |
| Metformin Hclbrand: Metformin Hcl Er | 118 | 43 |
| Empagliflozinbrand: Jardiance | 98 | 27 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 75 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,235 across 116 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
- 2011-07-05
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Hammad Nazeer's NPI number?
- Hammad Nazeer's National Provider Identifier (NPI) is 1255628814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hammad Nazeer's specialty?
- Hammad Nazeer is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Hammad Nazeer located?
- Hammad Nazeer's practice location on file with NPPES is 5401 Long Prairie Rd Ste 200, Flower Mound, TX 75028-2212.
- What is Hammad Nazeer's phone number?
- The practice phone number listed in the NPPES registry for Hammad Nazeer is (214) 513-2300.
- Does Hammad Nazeer accept Medicare?
- Hammad Nazeer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hammad Nazeer's NPI active?
- Yes — Hammad Nazeer's NPI (1255628814) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.