Michelle Lopez, MD
NPI 1780618728 · Family Medicine Physician · Appleton, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Lopez, MD is a Family Medicine Physician provider in Appleton, WI (NPI 1780618728).
Provider details
- NPI number
- 1780618728
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 43331-020 (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
1,183 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) |
|---|---|---|
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less97597 | 192 | $95 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 191 | $69 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 170 | $107 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 137 | $47 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 121 | $101 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 80 | $212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 74 | 36 |
| Fluconazole | 26 | 17 |
| Vancomycin Hcl | 22 | — |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 17 | — |
| Ketoconazole | 14 | — |
| Levofloxacin | 14 | — |
| Collagenase Clostridium Hist.brand: Santyl | 14 | — |
| 0.9 % Sodium Chloridebrand: Sodium Chloride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Michelle Lopez's NPI number?
- Michelle Lopez's National Provider Identifier (NPI) is 1780618728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Lopez's specialty?
- Michelle Lopez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Lopez located?
- Michelle Lopez's practice location on file with NPPES is 2600 S Heritage Woods Dr, Appleton, WI 54915-1408.
- What is Michelle Lopez's phone number?
- The practice phone number listed in the NPPES registry for Michelle Lopez is (920) 225-7875.
- Does Michelle Lopez accept Medicare?
- Michelle Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Lopez's NPI active?
- Yes — Michelle Lopez's NPI (1780618728) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.