Kathryn A. Gunness, N.P.
Women's Health Nurse Practitioner · Milford, MA
Kathryn A. Gunness, N.P. is a women's health nurse practitioner with a practice address in Milford, Massachusetts, and NPI 1811959448, issued on Apr 6, 2006. Check the license (Massachusetts RN209966, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn A. Gunness
- Credential
- N.P.
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- RN209966 MA
Self-reported in NPPES; status is on the state search - Practice location
- 91 Water St, Milford, MA 01757
- Phone
- (508) 458-4200
- Enumerated
- Apr 6, 2006
- Record last updated
- Nov 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (508) 458-4251
- Medicaid ID
- 110015891A MA
- Medicare enrollment
- Enrolled (PECOS I20071106000470); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 329 in Massachusetts → Look up another NPI →
Also registered at 91 Water St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn A. Gunness in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN209966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
181 Medicare Part D claims for 66 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Estradiol55 claims
- Yuvafem16 claims
- Medroxyprogesterone Acetate12 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.
The MIPS final score for 2023 (Medicare payment program): 97 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn A. Gunness among 329 women's health nurse practitioner records in Massachusetts
Kathryn A. Gunness, N.P. is one of 329 women's health nurse practitioner records with a practice address in Massachusetts. 60% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 83% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1986 · median 2015 among the 139 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in Massachusetts
There are 329 women's health nurse practitioner records in Massachusetts.
All 329 in Massachusetts → Every provider in Milford → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Patricia Parker, NPMilford, MA 017571386780401
- Nancy Pearson, NPMilford, MA 017571295871218
- Olivia Willey, NPMilford, MA 017571942900360
- Brenda Mahnken, NPMarlborough, MA 017521265659429
- Sabine Tegum, NPMarlborough, MA 017521467252767
- Lesley Kenney, NPConcord, MA 017421710963640
- Elizabeth Nation, N.P.Southborough, MA 017721194744912
- Julie Wolf, N.P.Concord, MA 017421710295399
Common questions
What is Kathryn A. Gunness, N.P.'s NPI number?
Kathryn A. Gunness, N.P.'s National Provider Identifier (NPI) is 1811959448, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn A. Gunness, N.P. located?
The NPPES record lists a practice address at 91 Water St, Milford, MA, 01757. Phone: (508) 458-4200. Providers update this record themselves, so call before visiting.
How can I verify Kathryn A. Gunness, N.P.'s license?
NPPES lists Massachusetts license number RN209966, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn A. Gunness, N.P. prescribe under Medicare Part D?
In 2024, Kathryn A. Gunness, N.P. had 181 Medicare Part D claims for 66 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions only.
What is Kathryn A. Gunness, N.P.'s MIPS final score?
The 2023 MIPS final score is 97 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.