Richard Ervin Neils, MD
Dermatology Physician · Oconomowoc, WI
Richard Ervin Neils, MD is a dermatology physician with a practice address in Oconomowoc, Wisconsin, and NPI 1932174273, issued on Feb 21, 2006. Check the license (Wisconsin 20066, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Richard Ervin Neils
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 20066 WI
Self-reported in NPPES; status is on the state search - Practice location
- 888 Thackeray Trl, Oconomowoc, WI 53066
- Phone
- (262) 567-0247
- Enumerated
- Feb 21, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (262) 567-2573
- Medicaid ID
- 30284400 WI
- Medicare enrollment
- Enrolled (PECOS I20100520000976); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1974
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 325 in Wisconsin → Look up another NPI →
Also registered at 888 Thackeray Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Richard Ervin Neils in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 20066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average dermatology physician in 2024
972 Medicare Part D claims for 400 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Triamcinolone Acetonide179 claims
- Hydrocortisone131 claims
- Ketoconazole97 claims
- Cephalexin62 claims
- Methotrexate61 claims
- Minocycline Hcl52 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.
Industry payments in 2024: $99.99
1 payment: education; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Richard Ervin Neils among 325 dermatology physician records in Wisconsin
Richard Ervin Neils, MD is one of 325 dermatology physician records with a practice address in Wisconsin. 82% 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, 57% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1974 · median 2009 among the 228 with a school on file
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Wisconsin
There are 325 dermatology physician records in Wisconsin.
All 325 in Wisconsin → Every provider in Oconomowoc → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Kathleen Garvey, M.D.Oconomowoc, WI 530661760505234
- Steven Hunter, MDSummit, WI 530661477660991
- Gabriela Maloney, DOOconomowoc, WI 530661225411481
- Viki Patel, MDSummit, WI 530661104403260
- Danielle Waymire, M.D.Oconomowoc, WI 530661689943680
- Pamela Butler, M.D.Menomonee Falls, WI 530511619907169
- Jesse Kasim, MDMenomonee Falls, WI 530511437788973
- Susan Keiler, M.D.Sheboygan, WI 530811063602811
Common questions
What is Richard Ervin Neils, MD's NPI number?
Richard Ervin Neils, MD's National Provider Identifier (NPI) is 1932174273, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Ervin Neils, MD located?
The NPPES record lists a practice address at 888 Thackeray Trl, Oconomowoc, WI, 53066. Phone: (262) 567-0247. Providers update this record themselves, so call before visiting.
How can I verify Richard Ervin Neils, MD's license?
NPPES lists Wisconsin license number 20066, 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 Richard Ervin Neils, MD prescribe under Medicare Part D?
In 2024, Richard Ervin Neils, MD had 972 Medicare Part D claims for 400 beneficiaries; the average among dermatology physician prescribers was 797. 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.