Amir Bista
NPI 1427466655 · Hematology & Oncology Physician · Appleton, WI
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amir Bista is a Hematology & Oncology Physician provider in Appleton, WI (NPI 1427466655).
Provider details
- NPI number
- 1427466655
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- MT206839 (PA)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
637 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 | 240 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 44 | $169 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 20 | $205 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 67 | 19 |
| Anastrozole | 43 | 17 |
| Prednisone | 38 | 18 |
| Potassium Chloride | 36 | 17 |
| Acyclovir | 27 | 12 |
| Prochlorperazine Maleate | 25 | 20 |
| Ondansetron Hcl | 19 | 16 |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (2)
- 1 Guthrie SqSayre, PA 18840-1625Phone: (570) 887-4559
- 2845 Greenbrier RdGreen Bay, WI 54311-6519Phone: (920) 288-8000
Registry dates
- Enumerated
- 2014-07-31
- Last updated
- 2023-12-28
- Certified
- 2023-12-28
Frequently asked questions
- What is Amir Bista's NPI number?
- Amir Bista's National Provider Identifier (NPI) is 1427466655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amir Bista's specialty?
- Amir Bista is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Amir Bista located?
- Amir Bista's practice location on file with NPPES is 2500 E Capitol Dr, Appleton, WI 54911-8735.
- What is Amir Bista's phone number?
- The practice phone number listed in the NPPES registry for Amir Bista is (920) 364-3600.
- Does Amir Bista accept Medicare?
- Amir Bista is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amir Bista's NPI active?
- Yes — Amir Bista's NPI (1427466655) is active in the NPPES registry as of the last update on 2023-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.