Jake S. Vacarella, MD
Pediatrics Physician · Lake Geneva, WI
Jake S. Vacarella, MD is a pediatrics physician with a practice address in Lake Geneva, Wisconsin, and NPI 1104986777, issued on Dec 12, 2006. Check the license (Wisconsin 36724, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jake S. Vacarella
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 36724 WI
Self-reported in NPPES; status is on the state search - Practice location
- N2950 State Road 67, Lake Geneva, WI 53147
- Phone
- (262) 245-0535
- Enumerated
- Dec 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 32142800 WI
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,203 in Wisconsin → Look up another NPI →
Also registered at N2950 State Road 67
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jake S. Vacarella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 36724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jake S. Vacarella among 1,203 pediatrics physician records in Wisconsin
Jake S. Vacarella, MD is one of 1,203 pediatrics physician records with a practice address in Wisconsin. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 49% newer
- In a Medicare fileNo · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2007 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 pediatrics physician records list a practice address in Lake Geneva
They are 7 of the 366 NPPES records with a practice address in Lake Geneva, and 1,203 pediatrics physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,203 in Wisconsin → Every provider in Lake Geneva → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Julia Dewey, M.D.Lake Geneva, WI 531471760686729
- Francis Iregbu, MDLake Geneva, WI 531471871172379
- Shaunna Lyon, MDLake Geneva, WI 531471891904546
- Danny Mackenzie, DOLake Geneva, WI 531471891435129
- Lora Nerland, DOLake Geneva, WI 531471851581714
- Ronald Ragotzy, MDLake Geneva, WI 531471295890630
- John Dyer, M.D.Muskego, WI 531501851364707
- Daniel Dorrington, M.D.New Berlin, WI 531511649277278
Common questions
What is Jake S. Vacarella, MD's NPI number?
Jake S. Vacarella, MD's National Provider Identifier (NPI) is 1104986777, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jake S. Vacarella, MD located?
The NPPES record lists a practice address at N2950 State Road 67, Lake Geneva, WI, 53147. Phone: (262) 245-0535. Providers update this record themselves, so call before visiting.
How can I verify Jake S. Vacarella, MD's license?
NPPES lists Wisconsin license number 36724, 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. 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.