Andrew Schwentker, MD
NPI 1649232331 · Internal Medicine Physician · Winchester, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Schwentker, MD is a Internal Medicine Physician provider in Winchester, VA (NPI 1649232331).
Provider details
- NPI number
- 1649232331
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101059037 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
12,171 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,604 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,321 | $122 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 1,265 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,026 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 951 | $8 |
| Hemoglobin A1c Level83036 | 674 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 142 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,040 | 265 |
| Levothyroxine Sodium | 523 | 125 |
| Amlodipine Besylate | 505 | 127 |
| Lisinopril | 433 | 109 |
| Losartan Potassium | 409 | 110 |
| Rosuvastatin Calcium | 330 | 91 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2021-03-20
- Certified
- 2021-03-20
Frequently asked questions
- What is Andrew Schwentker's NPI number?
- Andrew Schwentker's National Provider Identifier (NPI) is 1649232331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Schwentker's specialty?
- Andrew Schwentker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Schwentker located?
- Andrew Schwentker's practice location on file with NPPES is 190 Campus Blvd, Winchester, VA 22601-2872.
- What is Andrew Schwentker's phone number?
- The practice phone number listed in the NPPES registry for Andrew Schwentker is (540) 662-6135.
- Does Andrew Schwentker accept Medicare?
- Andrew Schwentker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Schwentker's NPI active?
- Yes — Andrew Schwentker's NPI (1649232331) is active in the NPPES registry as of the last update on 2021-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.