Gina Marie Sullivan, APNP
Acute Care Nurse Practitioner · Watertown, WI
Gina Marie Sullivan, APNP is an acute care nurse practitioner with a practice address in Watertown, Wisconsin, and NPI 1427392687, issued on Nov 12, 2012. Check the license (Wisconsin 4989-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gina Marie Sullivan
- Credential
- APNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 4989-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 125 Hospital Dr, Watertown, WI 53098
- Phone
- (920) 390-7575
- Enumerated
- Nov 12, 2012
- Record last updated
- Apr 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 229 in Wisconsin → Look up another NPI →
Also registered at 125 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gina Marie Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4989-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
13 Medicare Part D claims, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $21.71
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 10,984 providers of this specialty with any payment received $647.94 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.
Gina Marie Sullivan among 229 acute care nurse practitioner records in Wisconsin
Gina Marie Sullivan, APNP is one of 229 acute care nurse practitioner records with a practice address in Wisconsin. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 20% of them.
- NPI issued2012 · 20% of these records are older, 78% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2017 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Wisconsin
There are 229 acute care nurse practitioner records in Wisconsin.
All 229 in Wisconsin → Every provider in Watertown → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Lisa Haney, APNPMequon, WI 530971710387972
- Katherine Alvarez, APNPWest Bend, WI 530951538545728
- Hazel Hanson, APNPWest Bend, WI 530951215163746
- Michael Congemi, ACNP-BCBig Bend, WI 531031275766420
- Amanda Fischer, NPCudahy, WI 531101295008399
- Melissa Rodriguez, ACNP-BCSheboygan, WI 530811255569489
- Melanie VanessSheboygan, WI 530811275471278
- Christine Butzine, AGACNP-BCSummit, WI 530661528485315
Common questions
What is Gina Marie Sullivan, APNP's NPI number?
Gina Marie Sullivan, APNP's National Provider Identifier (NPI) is 1427392687, issued on Nov 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Gina Marie Sullivan, APNP located?
The NPPES record lists a practice address at 125 Hospital Dr, Watertown, WI, 53098. Phone: (920) 390-7575. Providers update this record themselves, so call before visiting.
How can I verify Gina Marie Sullivan, APNP's license?
NPPES lists Wisconsin license number 4989-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Gina Marie Sullivan, APNP prescribe under Medicare Part D?
In 2024, Gina Marie Sullivan, APNP had 13 Medicare Part D claims; the average among acute care nurse practitioner prescribers was 594. 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.