Maritza Lopez, M.D.
Internal Medicine Physician · Canby, MN
Maritza Lopez, M.D. is an internal medicine physician with a practice address in Canby, Minnesota, and NPI 1598777948, issued on Aug 13, 2006. Check the license (Minnesota 36354, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Maritza Lopez
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 36354 MN
Self-reported in NPPES; status is on the state search - Practice location
- 112 Saint Olaf Ave S, Canby, MN 56220
- Phone
- (507) 223-7277
- Enumerated
- Aug 13, 2006
- Entity
- Type 1 · individual
Also registered at 112 Saint Olaf Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hector Aybar, MDFamily Medicine Physician1538171962
- Efthimios Bakalakos, M.D.Surgery Physician1407868706
- Makayla Bretschneider, MDFamily Medicine Physician1679212401
- Michelle Danielson, CNPFamily Nurse Practitioner1477031086
- Luke Fuhrman, MDStudent in an Organized Health Care Education/Training Program1336602010
- Holly Gisi-York, CNPFamily Nurse Practitioner1144411927
Verify Maritza Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 36354Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
69% fewer Medicare Part D claims than the average internal medicine physician in 2024
874 Medicare Part D claims for 12 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Famotidine70 claims
- Amlodipine Besylate61 claims
- Lisinopril51 claims
- Memantine Hcl50 claims
- Escitalopram Oxalate42 claims
- Xarelto37 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.
1 internal medicine physician records list a Canby practice address
They are 1 of the 28 NPPES records with a Canby practice address, and 3,440 internal medicine physician records in Minnesota.
Other internal medicine physician records in Minnesota
- Christopher Aakre, MDRochester, MN1508151663
- Karen Aarestad, MDBrainerd, MN1275510216
- Peter Aas, MDDuluth, MN1063455848
- Saud Abaalkhail, M.B.,B.S.Minneapolis, MN1982180733
- Mohamad Abbas, M.D.Saint Paul, MN1154404549
- Akshar Abbott, M.D.Minneapolis, MN1730459231
- Nadhem Abdallah, MDMinneapolis, MN1396423810
- Raed Abdelhadi, MDMinneapolis, MN1518057413
- Sarah Abdul Jabbar, MBBSSt Cloud, MN1932489002
- Ahmad Abdulkarim, MDSaint Paul, MN1578522991
Common questions
What is Maritza Lopez, M.D.'s NPI number?
Maritza Lopez, M.D.'s National Provider Identifier (NPI) is 1598777948, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maritza Lopez, M.D. located?
The NPPES record lists a practice address at 112 Saint Olaf Ave S, Canby, MN, 56220. Phone: (507) 223-7277. Providers update this record themselves, so call before visiting.
How can I verify Maritza Lopez, M.D.'s license?
NPPES lists Minnesota license number 36354, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maritza Lopez, M.D. prescribe under Medicare Part D?
In 2024, Maritza Lopez, M.D. had 874 Medicare Part D claims for 12 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.