Dr. Elizabeth Marie Aherne, DO
- Medicare services, 2024
- 504
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 1,742
- Hospital affiliations
- 3
- Industry payments
- $548
- Practice address
- 55 North Ave, Mendon, MA 01756
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Umass Memorial Medical Center
Mendon, Massachusetts
Find Dr. Aherne'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.
Dr. Elizabeth Marie Aherne is an internist in Mendon, Massachusetts
Dr. Aherne practices at Umass Memorial Medical Center in Mendon, Massachusetts.
Dr. Aherne's NPI, 1184185902, was assigned on March 26, 2019. Dr. Aherne graduated from University of New England, College of Osteo Medicine in 2019. Dr. Aherne holds Massachusetts license 290223.
- NPI
- 1184185902NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719213982
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (508) 334-1000
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elizabeth Marie Aherne practices at Umass Memorial Medical Center in Mendon, Massachusetts
Dr. Aherne's primary practice is Umass Memorial Medical Center, at 55 North Ave, Mendon, MA 01756 in Worcester County. The practice phone is (508) 334-1000.
- Umass Memorial Medical Center55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(508) 334-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elizabeth Marie Aherne is affiliated with 4 sites of care and 1 medical group
Dr. Aherne's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dr. Aherne is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Aherne to 2 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Elizabeth Marie Aherne's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aherne practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elizabeth Marie Aherne is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Aherne's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aherne is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Aherne
Counts of internists 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
Dr. Elizabeth Marie Aherne billed Medicare for 504 services in 2024
CMS data shows 504 Medicare services from Dr. Aherne across 5 procedure codes in 2024, for 200 Medicare patients. Medicare paid $18,396 for them.
Dr. Aherne's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2562024: 31925%
- Other services
- 2023: 622024: 185198%
Where Dr. Aherne's Medicare services took place, 2024
- In an office7114%
- In a facility43386%
Dr. Aherne compared with the Massachusetts median for internists, 2024
- Dr. Aherne
- Massachusetts median
- Medicare services
- 504vs 43117% above
- Medicare patients
- 200vs 194Close to median
- Part D claims
- 1,288vs 4023.2 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Aherne's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Aherne and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth Marie Aherne treated 200 Medicare patients in 2024, average age 70
CMS counts 200 Medicare patients who saw Dr. Aherne in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 37% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Aherne's median patient age at 66, with 70% women.
Dr. Aherne's Medicare patients by age, 2024
Dr. Aherne's Medicare patients by sex, 2024
- Women14372%
- Men5728%
Chronic conditions among Dr. Aherne's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Mood disorders41%
- Arthritis40%
- Anxiety35%
- Depression33%
- Diabetes27%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aherne's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth Marie Aherne wrote 1,742 Medicare Part D claims in 2024
In 2024, Dr. Aherne wrote 1,742 Medicare Part D claims for 261 patients. 86% of them were for generic drugs. CMS names the drug for 1,288 of them, across 46 drugs with 11 or more claims each, at $90,567 in total drug cost. In 2023, CMS named 1,157 claims across 46 drugs.
Dr. Aherne's Part D claims by kind of drug, 2024
- Generic1,497 claims86%
- Brand-name and other245 claims14%
Dr. Aherne's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Aherne's Part D claims, 2024
- Opioids3%55 of 1,742 claims
- Antibiotics2%28 of 1,742 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,1572024: 1,28811%
Drugs named by CMS: 46 in 2024, 46 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Elizabeth Marie Aherne offers telehealth to Medicare patients
Dr. Aherne accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Aherne as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Elizabeth Marie Aherne received $548 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Aherne from 1 drug or device company in 2024. Consulting fees make up the largest share, 100% of the total. Roche Diabetes Care, Inc. paid the most, $548.
Companies that paid Dr. Aherne the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elizabeth Marie Aherne graduated from University of New England, College of Osteo Medicine
Dr. Aherne graduated from University of New England, College of Osteo Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elizabeth Marie Aherne'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Elizabeth Marie Aherne
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Elizabeth Marie Aherne's NPI number?
Dr. Elizabeth Marie Aherne's NPI number is 1184185902. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Marie Aherne?
Dr. Elizabeth Marie Aherne is an internist in Mendon, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elizabeth Marie Aherne practice?
Dr. Aherne practices at 55 North Ave, Mendon, MA 01756. Dr. Aherne's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Dr. Aherne to 2 hospitals.
What is Dr. Elizabeth Marie Aherne's office phone number?
The practice phone on file for Dr. Aherne is (508) 334-1000.
What is Dr. Elizabeth Marie Aherne's medical license number?
Dr. Aherne holds Massachusetts license 290223.
Which hospitals is Dr. Elizabeth Marie Aherne affiliated with?
Dr. Aherne is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Aherne to 2 more hospitals.
What medical group is Dr. Elizabeth Marie Aherne part of?
Dr. Aherne is linked to UMass Memorial Medical Group.
Does Dr. Elizabeth Marie Aherne accept Medicare?
Yes. CMS data shows Dr. Aherne billed Medicare for 504 services in 2024, and Dr. Aherne accepts Medicare assignment.
Does Dr. Elizabeth Marie Aherne offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Aherne as offering telehealth services.
How many Medicare patients does Dr. Elizabeth Marie Aherne see?
CMS counts 200 Medicare patients who saw Dr. Aherne in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Elizabeth Marie Aherne bill to Medicare?
In 2024, Dr. Aherne's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Elizabeth Marie Aherne go to medical school?
Dr. Aherne graduated from University of New England, College of Osteo Medicine in 2019.
What drugs does Dr. Elizabeth Marie Aherne prescribe most?
In 2024 Medicare Part D data, Dr. Aherne's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Omeprazole.
Has Dr. Elizabeth Marie Aherne received payments from drug or device companies?
CMS Open Payments shows $548 in general payments to Dr. Aherne from 1 company from 2024 to 2024. The largest total came from Roche Diabetes Care, Inc.
How long has Dr. Elizabeth Marie Aherne been practicing?
Dr. Aherne graduated from medical school in 2019, 7 years ago.
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