Michelle A. Lopez, MD
Family Medicine Physician · Appleton, WI
Michelle A. Lopez, MD is a family medicine physician with a practice address in Appleton, Wisconsin, and NPI 1780618728, issued on Jul 10, 2006. Check the license (Wisconsin 43331-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michelle A. Lopez
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 43331-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2600 S Heritage Woods Dr, Appleton, WI 54915
- Phone
- (920) 225-7875
- Enumerated
- Jul 10, 2006
- Record last updated
- Feb 6, 2026
- Fax
- (920) 993-5003
- Medicaid ID
- 34120700 WI
- Medicare enrollment
- Enrolled (PECOS I20100226000586); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1998
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 2600 S Heritage Woods Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sydney Blickhahn, SLPSpeech-Language Pathologist1316502156
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Verify Michelle A. Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 43331-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
317 Medicare Part D claims for 94 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate74 claims
- Fluconazole26 claims
- Vancomycin Hcl22 claims
- Ceftriaxone17 claims
- Ketoconazole14 claims
- Levofloxacin14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Thedacare, IncorporatedAppleton, WI
- Vohra Wound Physicians OF The Mid-West, S.C.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle A. Lopez among 3,765 family medicine physician records in Wisconsin
Michelle A. Lopez, MD is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1998 · median 2007 among the 2,347 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 family medicine physician records list a practice address in Appleton
They are 108 of the 3,249 NPPES records with a practice address in Appleton, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Appleton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Adorjan, MDAppleton, WI 549151164430732
- Nicole Brady, MDAppleton, WI 549151538229729
- Joanne Budi, M.D.Appleton, WI 549151730347196
- Jose Dias, MDAppleton, WI 549151255325916
- David Ebben, MDAppleton, WI 549151740275783
- Julianne Falleroni, D.O.Appleton, WI 549151669452280
- Anne Jordan, MDAppleton, WI 549151689088825
- Thanmayi Kaza, MDAppleton, WI 549151053842492
Common questions
What is Michelle A. Lopez, MD's NPI number?
Michelle A. Lopez, MD's National Provider Identifier (NPI) is 1780618728, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michelle A. Lopez, MD located?
The NPPES record lists a practice address at 2600 S Heritage Woods Dr, Appleton, WI, 54915. Phone: (920) 225-7875. Providers update this record themselves, so call before visiting.
How can I verify Michelle A. Lopez, MD's license?
NPPES lists Wisconsin license number 43331-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michelle A. Lopez, MD prescribe under Medicare Part D?
In 2024, Michelle A. Lopez, MD had 317 Medicare Part D claims for 94 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.