Kathryn E. Gantman, NP
- Medicare patients, 2024
- 96
- Part D claims, 2024
- 551
- Industry payments
- $27
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 275 Grove St, Auburndale, MA 02466
- Practice phone
- Call (617) 421-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Atrius Health, Inc.
Auburndale, Massachusetts
Find Kathryn Gantman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Kathryn E. Gantman is a nurse practitioner in Auburndale, Massachusetts
Kathryn Gantman practices at Atrius Health, Inc. in Auburndale, Massachusetts.
Kathryn Gantman's NPI, 1285984542, was assigned on September 14, 2012. Kathryn Gantman holds Massachusetts license RN2269737.
- NPI
- 1285984542NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658518865
- NPI enumeration date
- September 14, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 421-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathryn E. Gantman practices at Atrius Health, Inc. in Auburndale, Massachusetts
Kathryn Gantman's primary practice is Atrius Health, Inc., at 275 Grove St, Auburndale, MA 02466 in Middlesex County. The practice phone is (617) 421-1000.
- Atrius Health, Inc.275 Grove St, Auburndale, MA 02466 · Middlesex CountyPhone(617) 421-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kathryn E. Gantman is affiliated with 4 sites of care and 3 medical groups
Kathryn Gantman's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. The medical group on file is Atrius Health. Dmand AI also links Kathryn Gantman to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kathryn E. Gantman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Gantman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrius Health, Inc. | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Kathryn E. Gantman is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Kathryn Gantman's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Kathryn Gantman is licensed in Massachusetts.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
Nurse practitioners near Kathryn Gantman
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Kathryn E. Gantman treated 96 Medicare patients in 2024, average age 72
CMS counts 96 Medicare patients who saw Kathryn Gantman in 2024. The largest group is 65 to 74, with 60 patients. 70% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kathryn Gantman's median patient age at 43, with 70% women.
Kathryn Gantman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathryn Gantman's Medicare patients by sex, 2024
- Women5961%
- Men3739%
Chronic conditions among Kathryn Gantman's Medicare patients, 2024
- High cholesterol70%
- High blood pressure60%
- Arthritis32%
- Diabetes23%
- Anxiety20%
- Ischemic heart disease20%
- Mood disorders19%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Kathryn Gantman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women70%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathryn E. Gantman wrote 551 Medicare Part D claims in 2024
In 2024, Kathryn Gantman wrote 551 Medicare Part D claims for 136 patients. 83% of them were for generic drugs.
Kathryn Gantman's Part D claims by kind of drug, 2024
- Generic460 claims83%
- Brand-name and other91 claims17%
Drug classes CMS tracks in Kathryn Gantman's Part D claims, 2024
- Antibiotics3%15 of 551 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Kathryn E. Gantman offers telehealth to Medicare patients
Kathryn Gantman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Kathryn Gantman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Kathryn E. Gantman received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathryn Gantman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $27.
Companies that paid Kathryn Gantman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kathryn E. Gantman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Kathryn E. Gantman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn E. Gantman's NPI number?
Kathryn E. Gantman's NPI number is 1285984542. It was assigned on September 14, 2012, and it is active in the NPI Registry.
What does Kathryn E. Gantman specialize in?
Kathryn E. Gantman is a nurse practitioner in Auburndale, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Kathryn E. Gantman practice?
Kathryn Gantman practices at 275 Grove St, Auburndale, MA 02466. Kathryn Gantman's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. Dmand AI also links Kathryn Gantman to 3 group practices and clinics and 2 medical groups.
What is Kathryn E. Gantman's office phone number?
The practice phone on file for Kathryn Gantman is (617) 421-1000.
What is Kathryn E. Gantman's medical license number?
Kathryn Gantman holds Massachusetts license RN2269737.
What medical group is Kathryn E. Gantman part of?
Kathryn Gantman is linked to Atrius Health. Dmand AI links Kathryn Gantman to 2 more medical groups.
Does Kathryn E. Gantman accept Medicare?
Yes. CMS lists Kathryn Gantman as accepting Medicare assignment.
Does Kathryn E. Gantman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Kathryn Gantman as offering telehealth services.
How many Medicare patients does Kathryn E. Gantman see?
CMS counts 96 Medicare patients who saw Kathryn Gantman in 2024, with an average age of 72.
Has Kathryn E. Gantman received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Kathryn Gantman from 1 company from 2025 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Kathryn E. Gantman been practicing?
Kathryn Gantman graduated from medical school in 2012, 14 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card