Guillermo G. Martinez-Torres, MD
Anatomic Pathology & Clinical Pathology Physician · Milwaukee, WI
Guillermo G. Martinez-Torres, MD is an anatomic pathology & clinical pathology physician with a practice address in Milwaukee, Wisconsin, and NPI 1982710935, issued on Aug 22, 2006. Check the license (Wisconsin 43166, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Guillermo G. Martinez-Torres
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 43166 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2025 E. Newport Ave, Milwaukee, WI 53211
- Phone
- (414) 961-3976
- Enumerated
- Aug 22, 2006
- Record last updated
- Jul 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 34254100 WI
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 335 in Wisconsin → Look up another NPI →
Verify Guillermo G. Martinez-Torres in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 43166Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $426.30
11 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Guillermo G. Martinez-Torres among 335 anatomic pathology & clinical pathology physician records in Wisconsin
Guillermo G. Martinez-Torres, MD is one of 335 anatomic pathology & clinical pathology physician records with a practice address in Wisconsin. 58% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 47% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2010 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Wisconsin
There are 335 anatomic pathology & clinical pathology physician records in Wisconsin.
All 335 in Wisconsin → Every provider in Milwaukee → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Chafik Bengana, MDMilwaukee, WI 532111881796001
- Xiao-Lan Chen, MDMilwaukee, WI 532111073693081
- Camellia Eshoa Affi, MDMilwaukee, WI 532111942302971
- Hongmei Li, MDMilwaukee, WI 532111780972364
- Valentina Logunova, M.D.Milwaukee, WI 532111871909960
- Matthew Morrow, MDMilwaukee, WI 532111427445717
- Joseph Novak, MDMilwaukee, WI 532111376659292
- Daniel Rowan, MDMilwaukee, WI 532111558604108
Common questions
What is Guillermo G. Martinez-Torres, MD's NPI number?
Guillermo G. Martinez-Torres, MD's National Provider Identifier (NPI) is 1982710935, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Guillermo G. Martinez-Torres, MD located?
The NPPES record lists a practice address at 2025 E. Newport Ave, Milwaukee, WI, 53211. Phone: (414) 961-3976. Providers update this record themselves, so call before visiting.
How can I verify Guillermo G. Martinez-Torres, MD's license?
NPPES lists Wisconsin license number 43166, 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.
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.