Mary Dillon, RNCS
- Part D claims, 2024
- 42
- Industry payments
- $31
- Affiliated sites
- 1
- Medical group
- 1
- Year NPI issued
- 2012
- Practice address
- 47 Pleasant St, Northampton, MA 01060
- Practice phone
- Call (855) 940-4867
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Achieve TMS Centers East
Northampton, Massachusetts
Find Mary Dillon'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.
Mary Dillon is a psychiatric/mental health nurse practitioner in Northampton, Massachusetts
Mary Dillon practices at Achieve TMS Centers East in Northampton, Massachusetts.
Mary Dillon's NPI, 1265783336, was assigned on September 28, 2012.
- NPI
- 1265783336NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507211620
- NPI enumeration date
- September 28, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (855) 940-4867
- 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)
Mary Dillon practices at Achieve TMS Centers East in Northampton, Massachusetts
Mary Dillon's primary practice is Achieve TMS Centers East, at 47 Pleasant St, Northampton, MA 01060 in Hampshire County. The practice phone is (855) 940-4867.
- Achieve TMS Centers East47 Pleasant St, Northampton, MA 01060 · Hampshire CountyPhone(855) 940-4867
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary Dillon is affiliated with 2 sites of care and 1 medical group
Mary Dillon's primary practice is Achieve TMS Centers East in Northampton, Massachusetts. The medical group on file is Achieve TMS East. Dmand AI also links Mary Dillon to 1 more group practice or clinic, 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 Mary Dillon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Dillon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Achieve TMS Centers East | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Dillon is one of 1,687 psychiatric/mental health nurse practitioners in Massachusetts
Psychiatric/mental health is Mary Dillon's primary specialty in the NPI Registry, under taxonomy code 363LP0808X.
Specialties and state licenses
- Psychiatric/mental health nurse practitionerPrimary
Psychiatric/mental health nurse practitioners near Mary Dillon
Counts of psychiatric/mental health 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
Mary Dillon's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Mary Dillon's median patient age at 46, with 71% women.
Mary Dillon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Mary Dillon wrote 42 Medicare Part D claims in 2024
In 2024, Mary Dillon wrote 42 Medicare Part D claims. 79% of them were for generic drugs.
Mary Dillon's Part D claims by kind of drug, 2024
- Generic33 claims79%
- Brand-name and other9 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mary Dillon offers telehealth to Medicare patients
Mary Dillon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mary Dillon 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.
Mary Dillon received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mary Dillon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $31.
Companies that paid Mary Dillon 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 Mary Dillon'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 Data |
| 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 Mary Dillon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Dillon's NPI number?
Mary Dillon's NPI number is 1265783336. It was assigned on September 28, 2012, and it is active in the NPI Registry.
What does Mary Dillon specialize in?
Mary Dillon is a psychiatric/mental health nurse practitioner in Northampton, Massachusetts. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Mary Dillon practice?
Mary Dillon practices at 47 Pleasant St, Northampton, MA 01060. Mary Dillon's primary practice is Achieve TMS Centers East in Northampton, Massachusetts. Dmand AI also links Mary Dillon to 1 group practice or clinic.
What is Mary Dillon's office phone number?
The practice phone on file for Mary Dillon is (855) 940-4867.
What medical group is Mary Dillon part of?
Mary Dillon is linked to Achieve TMS East.
Does Mary Dillon accept Medicare?
Yes. CMS lists Mary Dillon as accepting Medicare assignment.
Does Mary Dillon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mary Dillon as offering telehealth services.
Has Mary Dillon received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Mary Dillon from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Mary Dillon been practicing?
Mary Dillon graduated from medical school in 2012, 14 years ago.
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