Tierney Kathleen Elison, CNM
- Hospital affiliations
- 1
- Industry payments
- $60
- Medical groups
- 3
- State licenses
- 2
- Year NPI issued
- 2019
- Practice address
- 330 Mount Auburn Street, Cambridge, MA 02138
- Practice phone
- Call (617) 492-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Tierney Elison'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.
Tierney Kathleen Elison is an advanced practice midwife in Cambridge, Massachusetts
Tierney Elison practices at Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health.
Tierney Elison's NPI, 1689226441, was assigned on July 11, 2019. Tierney Elison holds Massachusetts license RN2318216.
- NPI
- 1689226441NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062835283
- NPI enumeration date
- July 11, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 492-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tierney Kathleen Elison practices at Mount Auburn Hospital in Cambridge, Massachusetts
Tierney Elison's primary practice is Mount Auburn Hospital, at 330 Mount Auburn Street, Cambridge, MA 02138 in Middlesex County. The practice phone is (617) 492-3500.
- Mount Auburn Hospital330 Mount Auburn Street, Cambridge, MA 02138 · Middlesex CountyPhone(617) 492-3500
Source: Dmand AI Affiliation Data
Tierney Kathleen Elison is affiliated with 1 site of care and 3 medical groups
Tierney Elison's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health. The medical group on file is Internal Medical Associates-Ebnhc. Dmand AI also links Tierney Elison to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Tierney Kathleen Elison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tierney Elison practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Auburn Hospital | Available with a free account |
| +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 Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Tierney Kathleen Elison is one of 307 advanced practice midwifes in Massachusetts
Advanced practice midwife is Tierney Elison's primary specialty in the NPI Registry, under taxonomy code 367A00000X. Dmand AI has Tierney Elison's licenses on file in 2 states: Massachusetts and Rhode Island.
Specialties and state licenses
- Advanced practice midwife, MassachusettsPrimary
- Rhode Island license
Advanced practice midwifes near Tierney Elison
Counts of advanced practice midwifes 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
Tierney Kathleen Elison's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Tierney Elison's median patient age at 33, with 98% women.
Tierney Elison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women98%
- Men0%
Source: Dmand AI Patient Panel Data
How Tierney Kathleen Elison takes part in Medicare
Tierney Elison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Tierney Kathleen Elison received $60 in industry payments in 2025
CMS Open Payments shows 2 general payments to Tierney Elison from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $36.
Companies that paid Tierney Elison 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 Tierney Kathleen Elison'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Tierney Kathleen Elison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tierney Kathleen Elison's NPI number?
Tierney Kathleen Elison's NPI number is 1689226441. It was assigned on July 11, 2019, and it is active in the NPI Registry.
What does Tierney Kathleen Elison specialize in?
Tierney Kathleen Elison is an advanced practice midwife in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Advanced Practice Midwife (taxonomy code 367A00000X).
Where does Tierney Kathleen Elison practice?
Tierney Elison practices at 330 Mount Auburn Street, Cambridge, MA 02138. Tierney Elison's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Tierney Elison to 2 medical groups.
What is Tierney Kathleen Elison's office phone number?
The practice phone on file for Tierney Elison is (617) 492-3500.
What is Tierney Kathleen Elison's medical license number?
Tierney Elison holds Massachusetts license RN2318216, one of the licenses on file in 2 states.
Which states has Tierney Kathleen Elison been licensed in?
Dmand AI has state licenses on file for Tierney Elison in Massachusetts and Rhode Island.
Which hospitals is Tierney Kathleen Elison affiliated with?
Tierney Elison practices at Mount Auburn Hospital in Cambridge, Massachusetts.
What medical group is Tierney Kathleen Elison part of?
Tierney Elison is linked to Internal Medical Associates-Ebnhc. Dmand AI links Tierney Elison to 2 more medical groups.
Does Tierney Kathleen Elison accept Medicare?
Yes. CMS lists Tierney Elison as accepting Medicare assignment.
Has Tierney Kathleen Elison received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Tierney Elison from 2 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Tierney Kathleen Elison been practicing?
Tierney Elison graduated from medical school in 2019, 7 years ago.
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