Niaz Haque, MD
NPI 1871783407 · Hematology & Oncology Physician · Weston, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niaz Haque, MD is a Hematology & Oncology Physician provider in Weston, WI (NPI 1871783407).
Provider details
- NPI number
- 1871783407
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20720 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,169 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 499 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 274 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 188 | $61 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 155 | $134 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 21 | $110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 114 | 61 |
| Lenalidomidebrand: Revlimid | 100 | — |
| Prochlorperazine Maleate | 93 | 65 |
| Tamoxifen Citrate | 91 | 31 |
| Abiraterone Acetate | 85 | 13 |
| Prednisone | 76 | 32 |
| Acyclovir | 51 | 12 |
| Dexamethasone | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-30
- Last updated
- 2012-09-05
Frequently asked questions
- What is Niaz Haque's NPI number?
- Niaz Haque's National Provider Identifier (NPI) is 1871783407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niaz Haque's specialty?
- Niaz Haque is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Niaz Haque located?
- Niaz Haque's practice location on file with NPPES is 3501 Cranberry Blvd, Weston, WI 54476-5213.
- What is Niaz Haque's phone number?
- The practice phone number listed in the NPPES registry for Niaz Haque is (715) 393-1000.
- Does Niaz Haque accept Medicare?
- Niaz Haque is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niaz Haque's NPI active?
- Yes — Niaz Haque's NPI (1871783407) is active in the NPPES registry as of the last update on 2012-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.