NIAZ M. HAQUE (MD) – Hematology & Oncology Physician, NPI 1871783407
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,941 INTERNAL MEDICINE in WI
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Provider Addresses for NIAZ M. HAQUE (MD)
Marshfield Clinic Marshfield Center, 1000, North Oak Avenue, Marshfield, Wood County, Wisconsin, 54449, United States
MARSHFIELD, WI 544495703
Phone: (715) 387-5511
Type: Mailing
Marshfield Clinic Weston Center, 3501, Cranberry Boulevard, Weston Medical Center, Village of Weston, Marathon County, Wisconsin, 54476, United States
WESTON, WI 544765213
Phone: (715) 393-1000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $1,365.
Total Amount is formed as General ($1,365) + Research ($0) + Ownership ($0) = $1,365.
Last reported payment date: 2023-11-01 • Largest payer in this snapshot: Aveo Pharmaceuticals, Inc. ($1,365).
Total Amount
$1,365
General + Research + Ownership
Payments
1
Total payment records
General Amount
$1,365
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Aveo Pharmaceuticals, Inc. | $1,365 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-09-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120917000455 | I | Internal Medicine | WI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 246 | 92 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 236 | 117 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 140 | 99 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 36 | 18 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 16 | 16 | $0 |
Insurance plans in this area (ZIP 54449)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NC | |
| - | IL | |
| Family Practice | WI | |
| - | MI | |
| Family Practice | WI | |
| Family Practice | WI | |
| - | WI | |
| Hospitalist, Internal Medicine | WI | |
| - | WI | |
| - | WI |
Reviews
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