Leslie Renee Cockerham, M.D.
Infectious Disease Physician · Milwaukee, WI
Leslie Renee Cockerham, M.D. is an infectious disease physician with a practice address in Milwaukee, Wisconsin, and NPI 1326272162, issued on May 7, 2009. Check the license (Wisconsin 63203, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Leslie Renee Cockerham
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 63203 WI
A107527 CA
EMC0006901 MI
2022049929 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1311 N 6TH St, Milwaukee, WI 53212
- Phone
- (414) 223-6800
- Enumerated
- May 7, 2009
- Record last updated
- Apr 23, 2026
- Fax
- (414) 273-2357
- Medicare enrollment
- Enrolled (PECOS I20150106002057); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 171 in Wisconsin → Look up another NPI →
Also registered at 1311 N 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander CampMedical Physician Assistant1831774959
- Genesis CampbellDental Hygienist1215877436
- Nicole Lentz, PHARMDPharmacist1720262504
- Daniel Tessmann, DDSDentist1467063974
- Winifred Williams, RDHDental Hygienist1245042316
Verify Leslie Renee Cockerham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 63203Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average infectious disease physician in 2024
2,140 Medicare Part D claims for 48 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 90 claims were for opioids.
Most prescribed
- Biktarvy230 claims
- Atorvastatin Calcium96 claims
- Amlodipine Besylate84 claims
- Pregabalin82 claims
- Losartan Potassium57 claims
- Omeprazole49 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- The Medical College OF Wisconsin IncMilwaukee, WI
- Vivent Health IncKenosha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie Renee Cockerham among 171 infectious disease physician records in Wisconsin
Leslie Renee Cockerham, M.D. is one of 171 infectious disease physician records with a practice address in Wisconsin. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2007 · median 2004 among the 125 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Wisconsin
There are 171 infectious disease physician records in Wisconsin.
All 171 in Wisconsin → Every provider in Milwaukee → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Marvin Lauwasser, MDMilwaukee, WI 532101609823806
- Francisco Aguilar, M.D.Milwaukee, WI 532151326197831
- Charles Brummitt, M.D.Milwaukee, WI 532151528063104
- Brian Buggy, M.D.Milwaukee, WI 532151578549713
- John Christianson, M.DMilwaukee, WI 532151114021151
- Jairo Eraso, M.D.Milwaukee, WI 532151760664940
- Minhaj Husain, M.D.Milwaukee, WI 532151265639397
- Leon Jackson, M.D.Milwaukee, WI 532151144370073
Common questions
What is Leslie Renee Cockerham, M.D.'s NPI number?
Leslie Renee Cockerham, M.D.'s National Provider Identifier (NPI) is 1326272162, issued on May 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Renee Cockerham, M.D. located?
The NPPES record lists a practice address at 1311 N 6TH St, Milwaukee, WI, 53212. Phone: (414) 223-6800. Providers update this record themselves, so call before visiting.
How can I verify Leslie Renee Cockerham, M.D.'s license?
NPPES lists Wisconsin license number 63203, 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 Leslie Renee Cockerham, M.D. prescribe under Medicare Part D?
In 2024, Leslie Renee Cockerham, M.D. had 2,140 Medicare Part D claims for 48 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Leslie Renee Cockerham, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.