Stephen Sawyer, MD
NPI 1336679299 · Cardiovascular Disease Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Sawyer, MD is a Cardiovascular Disease Physician provider in Milwaukee, WI (NPI 1336679299).
Provider details
- NPI number
- 1336679299
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 82061 (WI)
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 tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
944 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 294 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $120 |
| 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 | 54 | $15 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 48 | $3 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 46 | $71 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 184 | 78 |
| Atorvastatin Calcium | 140 | 44 |
| Furosemide | 100 | 40 |
| Losartan Potassium | 88 | 41 |
| Spironolactone | 77 | 36 |
| Apixabanbrand: Eliquis | 71 | 26 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (2)
- 4805 S Moorland RdNew Berlin, WI 53151-7401Phone: (262) 798-7200Fax: (262) 798-7271
- 7901 S 6th StOak Creek, WI 53154-2010Phone: (414) 346-8000Fax: (414) 346-8010
Registry dates
- Enumerated
- 2017-06-14
- Last updated
- 2023-07-05
- Certified
- 2023-07-05
Frequently asked questions
- What is Stephen Sawyer's NPI number?
- Stephen Sawyer's National Provider Identifier (NPI) is 1336679299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sawyer's specialty?
- Stephen Sawyer is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Sawyer located?
- Stephen Sawyer's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Stephen Sawyer's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sawyer is (414) 805-6000.
- Does Stephen Sawyer accept Medicare?
- Stephen Sawyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Sawyer's NPI active?
- Yes — Stephen Sawyer's NPI (1336679299) is active in the NPPES registry as of the last update on 2023-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.