Shannon Sullivan, M.D.
NPI 1972998680 · Family Medicine Physician · Menasha, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Sullivan, M.D. is a Family Medicine Physician provider in Menasha, WI (NPI 1972998680).
Provider details
- NPI number
- 1972998680
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 66251 (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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
830 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 | 166 | $120 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 151 | $9 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 98 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 79 | $13 |
| Hemoglobin A1c Level83036 | 64 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 63 | $122 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 330 | 93 |
| Levothyroxine Sodium | 228 | 59 |
| Omeprazole | 210 | 61 |
| Amlodipine Besylate | 207 | 65 |
| Lisinopril | 197 | 57 |
| Losartan Potassium | 165 | 49 |
| Hydrochlorothiazide |
Practice location
Mailing address
Additional practice locations (1)
- 1121 E North AveMilwaukee, WI 53212-3515Phone: (414) 267-6502Fax: (414) 267-3892
Registry dates
- Enumerated
- 2015-03-31
- Last updated
- 2018-09-13
Frequently asked questions
- What is Shannon Sullivan's NPI number?
- Shannon Sullivan's National Provider Identifier (NPI) is 1972998680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Sullivan's specialty?
- Shannon Sullivan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Sullivan located?
- Shannon Sullivan's practice location on file with NPPES is 2005 Midway Rd, Menasha, WI 54952.
- What is Shannon Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Shannon Sullivan is (920) 832-8500.
- Does Shannon Sullivan accept Medicare?
- Shannon Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Sullivan's NPI active?
- Yes — Shannon Sullivan's NPI (1972998680) is active in the NPPES registry as of the last update on 2018-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.