John Mcauliffe, M.D.
NPI 1568560209 · Family Medicine Physician · Sauk City, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mcauliffe, M.D. is a Family Medicine Physician provider in Sauk City, WI (NPI 1568560209).
Provider details
- NPI number
- 1568560209
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21775 (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
19 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
3,694 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 | 498 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 434 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 409 | $86 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 341 | $13 |
| Blood Test, Clotting Time85610 | 312 | $4 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 287 | $59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 611 | 156 |
| Omeprazole | 347 | 87 |
| Simvastatin | 311 | 80 |
| Metoprolol Succinate | 309 | 84 |
| Chlorthalidone | 273 | 73 |
| Levothyroxine Sodium | 245 | 59 |
| Amlodipine Besylate | 201 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Mcauliffe's NPI number?
- John Mcauliffe's National Provider Identifier (NPI) is 1568560209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mcauliffe's specialty?
- John Mcauliffe is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Mcauliffe located?
- John Mcauliffe's practice location on file with NPPES is 112 Helen St, Sauk City, WI 53583-1101.
- What is John Mcauliffe's phone number?
- The practice phone number listed in the NPPES registry for John Mcauliffe is (608) 643-3351.
- Does John Mcauliffe accept Medicare?
- John Mcauliffe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mcauliffe's NPI active?
- Yes — John Mcauliffe's NPI (1568560209) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.