Francis X. Perez, MD
Family Medicine Physician · West Allis, WI
Francis X. Perez, MD is a family medicine physician with a practice address in West Allis, Wisconsin, and NPI 1295812204, issued on Nov 1, 2006. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Francis X. Perez
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A82813 CA
Self-reported in NPPES; status is on the state search - Practice location
- 801 S 70TH St, West Allis, WI 53214
- Phone
- (414) 773-6600
- Enumerated
- Nov 1, 2006
- Record last updated
- Jul 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 34692500 WI
- Medicare enrollment
- Enrolled (PECOS I20090310000459); may accept Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 801 S 70TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alan Adams, O.T.R.Occupational Therapist1922134675
- Torsten Furumo, DCChiropractor1609948025
- Patricia Hago, M.D.Family Medicine Physician1770589202
- Michele Hall, MDFamily Medicine Physician1942305115
- Katie Hausmann, M.D.Geriatric Medicine (Internal Medicine) Physician1952544702
- Michael Johnson, MDPediatrics Physician1366403743
Verify Francis X. Perez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average family medicine physician in 2024
4,721 Medicare Part D claims for 241 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 504 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium196 claims
- Atorvastatin Calcium187 claims
- Amlodipine Besylate139 claims
- Gabapentin130 claims
- Morphine Sulfate Er125 claims
- Oxycodone-Acetaminophen123 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 one group practice
- Marin Community ClinicNovato, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Francis X. Perez among 3,765 family medicine physician records in Wisconsin
Francis X. Perez, 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
- Graduated2001 · median 2007 among the 2,347 with a school on file
- Record last updated2018 · 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).
51 family medicine physician records list a practice address in West Allis
They are 51 of the 1,362 NPPES records with a practice address in West Allis, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in West Allis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Renato Azcueta, MDWest Allis, WI 532141346258902
- Alice Bustos, MDWest Allis, WI 532141861440505
- Joseph Cronin, DOWest Allis, WI 532141164431219
- Mamatha Geddam, MDWest Allis, WI 532141770660300
- Patricia Hago, M.D.West Allis, WI 532141770589202
- Michele Hall, MDWest Allis, WI 532141942305115
- R. Kevin Kennelly, P.A.West Allis, WI 532141780651604
- Cynthia Mason, M.D.West Allis, WI 532141295702140
Common questions
What is Francis X. Perez, MD's NPI number?
Francis X. Perez, MD's National Provider Identifier (NPI) is 1295812204, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Francis X. Perez, MD located?
The NPPES record lists a practice address at 801 S 70TH St, West Allis, WI, 53214. Phone: (414) 773-6600. Providers update this record themselves, so call before visiting.
How can I verify Francis X. Perez, MD's license?
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 Francis X. Perez, MD prescribe under Medicare Part D?
In 2024, Francis X. Perez, MD had 4,721 Medicare Part D claims for 241 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.