Jennifer Warren, DO
NPI 1346733474 · Family Medicine Physician · Beckley, WV
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Warren, DO is a Family Medicine Physician provider in Beckley, WV (NPI 1346733474).
Provider details
- NPI number
- 1346733474
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 0771 (WV)
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
8 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
1,063 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 | 433 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 146 | $124 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 129 | $8 |
| Hemoglobin A1c Level83036 | 71 | $9 |
| Administration of Influenza Virus VaccineG0008 | 56 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 51 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 166 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 611 | 192 |
| Omeprazole | 360 | 94 |
| Levothyroxine Sodium | 343 | 91 |
| Amlodipine Besylate | 314 | 108 |
| Losartan Potassium | 286 | 81 |
| Lisinopril | 266 | 79 |
| Simvastatin | 224 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (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
- 2018-06-13
- Last updated
- 2024-12-17
- Certified
- 2024-12-17
Frequently asked questions
- What is Jennifer Warren's NPI number?
- Jennifer Warren's National Provider Identifier (NPI) is 1346733474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Warren's specialty?
- Jennifer Warren is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Warren located?
- Jennifer Warren's practice location on file with NPPES is 252 Rural Acres Dr, Beckley, WV 25801-3503.
- What is Jennifer Warren's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Warren is (304) 252-8324.
- Does Jennifer Warren accept Medicare?
- Jennifer Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Warren's NPI active?
- Yes — Jennifer Warren's NPI (1346733474) is active in the NPPES registry as of the last update on 2024-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.