James David Erickson, MD
Emergency Medicine Physician · Milwaukee, WI
James David Erickson, MD is an emergency medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1588612170, issued on May 5, 2006. Check the license (Wisconsin 48085, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- James David Erickson
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 48085 WI
Self-reported in NPPES; status is on the state search - Practice location
- 111 E Wisconsin Ave Ste 2000, Milwaukee, WI 53202
- Phone
- (414) 290-6700
- Enumerated
- May 5, 2006
- Record last updated
- Dec 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 1588612170 WI
- Medicare enrollment
- Enrolled (PECOS I20050614000119); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2002
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Verify James David Erickson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 48085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average emergency medicine physician in 2024
192 Medicare Part D claims for 146 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Cephalexin32 claims
- Hydrocodone-Acetaminophen23 claims
- Prednisone16 claims
- Amoxicillin-Clavulanate Potass14 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
- Lake Country Emergency PhysiciansOconomowoc, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James David Erickson among 1,464 emergency medicine physician records in Wisconsin
James David Erickson, MD is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2002 · median 2011 among the 844 with a school on file
- Record last updated2020 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
358 emergency medicine physician records list a practice address in Milwaukee
They are 358 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Milwaukee → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Manish Acharya, M.D.Milwaukee, WI 532021437129715
- Hector Aguilera, M.D.Milwaukee, WI 532021174593487
- Glenn Aldinger, M.D.Milwaukee, WI 532021639138381
- Adam Ankrum, D.O.Milwaukee, WI 532021003875303
- Jennifer Augustine, M.D.Milwaukee, WI 532021295795904
- Margaret Barron, M.D.Milwaukee, WI 532021831159482
- Stephanie Boyer, M.D.Milwaukee, WI 532021124081765
- Nathaniel Brackett, M.D.Milwaukee, WI 532021457314429
Common questions
What is James David Erickson, MD's NPI number?
James David Erickson, MD's National Provider Identifier (NPI) is 1588612170, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James David Erickson, MD located?
The NPPES record lists a practice address at 111 E Wisconsin Ave Ste 2000, Milwaukee, WI, 53202. Phone: (414) 290-6700. Providers update this record themselves, so call before visiting.
How can I verify James David Erickson, MD's license?
NPPES lists Wisconsin license number 48085, 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 James David Erickson, MD prescribe under Medicare Part D?
In 2024, James David Erickson, MD had 192 Medicare Part D claims for 146 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.