William Blaskis, D.O.
NPI 1043599186 · Family Medicine Physician · Salem, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Blaskis, D.O. is a Family Medicine Physician provider in Salem, VA (NPI 1043599186).
Provider details
- NPI number
- 1043599186
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 0102203721 (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
14 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
1,866 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 481 | $124 |
| 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 | 333 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 319 | $9 |
| Hemoglobin A1c Level83036 | 167 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 137 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 128 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 494 | 137 |
| Amlodipine Besylate | 391 | 117 |
| Lisinopril | 383 | 120 |
| Losartan Potassium | 341 | 100 |
| Gabapentin | 285 | 60 |
| Hydrochlorothiazide | 277 | 83 |
| Omeprazole | 263 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-08-08
- Last updated
- 2020-12-09
- Certified
- 2020-12-09
Frequently asked questions
- What is William Blaskis's NPI number?
- William Blaskis's National Provider Identifier (NPI) is 1043599186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Blaskis's specialty?
- William Blaskis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Blaskis located?
- William Blaskis's practice location on file with NPPES is 1935 W Main St, Salem, VA 24153-3109.
- What is William Blaskis's phone number?
- The practice phone number listed in the NPPES registry for William Blaskis is (540) 387-0441.
- Does William Blaskis accept Medicare?
- William Blaskis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Blaskis's NPI active?
- Yes — William Blaskis's NPI (1043599186) is active in the NPPES registry as of the last update on 2020-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.