William Schwab, MD
NPI 1407817281 · Family Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Schwab, MD is a Family Medicine Physician provider in Madison, WI (NPI 1407817281).
Provider details
- NPI number
- 1407817281
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27317 (WI)
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
577 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 | 170 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 103 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 96 | $85 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 34 | $6 |
| Admn Sarscov2 Vacc 1 Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 114 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 311 | 40 |
| Levothyroxine Sodium | 309 | 38 |
| Famotidine | 207 | 33 |
| Atorvastatin Calcium | 200 | 38 |
| Sertraline Hcl | 132 | 17 |
| Amlodipine Besylate | 124 | 24 |
| Metformin Hclbrand: Metformin Hcl Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2021-02-10
- Certified
- 2021-02-10
Frequently asked questions
- What is William Schwab's NPI number?
- William Schwab's National Provider Identifier (NPI) is 1407817281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Schwab's specialty?
- William Schwab is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Schwab located?
- William Schwab's practice location on file with NPPES is 3209 Dryden Dr, Madison, WI 53704.
- What is William Schwab's phone number?
- The practice phone number listed in the NPPES registry for William Schwab is (608) 241-9020.
- Does William Schwab accept Medicare?
- William Schwab is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Schwab's NPI active?
- Yes — William Schwab's NPI (1407817281) is active in the NPPES registry as of the last update on 2021-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.