Eric Wiedower, DO
NPI 1154633857 · Hematology & Oncology Physician · Germantown, TN
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Wiedower, DO is a Hematology & Oncology Physician provider in Germantown, TN (NPI 1154633857).
Provider details
- NPI number
- 1154633857
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 3015 (TN)
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 tenure25% of score
16 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
16,326 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 2,332 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 2,021 | $9 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 1,835 | $8 |
| Liver Function Blood Test Panel80076 | 1,670 | $8 |
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 1,003 | $21 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 667 | $25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 141 | 30 |
| Apixabanbrand: Eliquis | 107 | 30 |
| Dexamethasone | 103 | 27 |
| Prochlorperazine Maleate | 93 | 66 |
| Prednisone | 75 | 27 |
| Hydroxyurea | 72 | 22 |
| Allopurinol | 63 | 13 |
| Ruxolitinib Phosphatebrand: Jakafi |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,546 across 158 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
- 2010-07-10
- Last updated
- 2021-01-12
- Certified
- 2021-01-12
Frequently asked questions
- What is Eric Wiedower's NPI number?
- Eric Wiedower's National Provider Identifier (NPI) is 1154633857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Wiedower's specialty?
- Eric Wiedower is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Wiedower located?
- Eric Wiedower's practice location on file with NPPES is 7945 Wolf River Blvd, Germantown, TN 38138-1733.
- What is Eric Wiedower's phone number?
- The practice phone number listed in the NPPES registry for Eric Wiedower is (901) 683-0055.
- Does Eric Wiedower accept Medicare?
- Eric Wiedower is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Wiedower's NPI active?
- Yes — Eric Wiedower's NPI (1154633857) is active in the NPPES registry as of the last update on 2021-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.