Jill Vonnegut
Nurse Practitioner · Milford, MA
Jill Vonnegut is a nurse practitioner with a practice address in Milford, Massachusetts, and NPI 1689156374, issued on Aug 30, 2018. Check the license (Massachusetts RN2313099, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jill Vonnegut
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN2313099 MA
Self-reported in NPPES; status is on the state search - Practice location
- 14 Prospect St, Milford, MA 01757
- Phone
- (508) 473-1190
- Enumerated
- Aug 30, 2018
- Record last updated
- Oct 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20200310001000); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →
Also registered at 14 Prospect St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ariel Axelbaum, MDNeurology Physician1629637988
- Michael Babcock, M.D.Anesthesiology Physician1134228018
- Monzolesso Bagah-Kognagba, MDInternal Medicine Physician1023515996
Verify Jill Vonnegut in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2313099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average nurse practitioner in 2024
490 Medicare Part D claims for 139 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Methenamine Hippurate61 claims
- Cefpodoxime Proxetil39 claims
- Fosfomycin Tromethamine39 claims
- Amoxicillin-Clavulanate Potass33 claims
- Cefadroxil31 claims
- Doxycycline Monohydrate30 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 2 group practices
- Milford Regional Physician Group, Inc.Milford, MA
- Umass Memorial Medical Group IncMilford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jill Vonnegut among 3,480 nurse practitioner records in Massachusetts
Jill Vonnegut is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 59% of them.
- NPI issued2018 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2018 · median 2017 among the 1,963 with a school on file
- Record last updated2025 · 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 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 nurse practitioner records list a practice address in Milford
They are 16 of the 3,459 NPPES records with a practice address in Milford, and 3,480 nurse practitioner records in Massachusetts.
All 3,480 in Massachusetts → Every provider in Milford → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Erica Bailey, CNPMilford, MA 017571356360176
- Audra Beliveau, NPMilford, MA 017571427503713
- Emily Czotter, DNPMilford, MA 017571497418149
- Ezequiel De Leon, NPMilford, MA 017571124764238
- Jessica Goonan, NPMilford, MA 017571174122899
- Carol Kerwin-Mushnick, NPMilford, MA 017571851491237
- Denise L'Esperance, NPMilford, MA 017571669669370
- Rebekah Marshall, NPMilford, MA 017571114946043
Common questions
What is Jill Vonnegut's NPI number?
Jill Vonnegut's National Provider Identifier (NPI) is 1689156374, issued on Aug 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jill Vonnegut located?
The NPPES record lists a practice address at 14 Prospect St, Milford, MA, 01757. Phone: (508) 473-1190. Providers update this record themselves, so call before visiting.
How can I verify Jill Vonnegut's license?
NPPES lists Massachusetts license number RN2313099, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Jill Vonnegut prescribe under Medicare Part D?
In 2024, Jill Vonnegut had 490 Medicare Part D claims for 139 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.