Dr. Elizabeth L. Murphy, MD
- Medicare services, 2024
- 646
- Medicare patients, 2024
- 493
- Part D claims, 2024
- 75
- MIPS score, 2024
- 42
- Hospital affiliations
- 1
- Practice address
- 1 General St, Lawrence, MA 01841
- Practice phone
- Call (978) 683-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Merrimack Health Lawrence Hospital
Lawrence, Massachusetts
Find Dr. Murphy's professional email, personal email and mobile number
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Dr. Elizabeth L. Murphy is an emergency medicine physician in Lawrence, Massachusetts
Dr. Murphy practices at Merrimack Health Lawrence Hospital in Lawrence, Massachusetts.
Dr. Murphy's NPI, 1245892348, was assigned on June 28, 2019. Dr. Murphy holds Massachusetts license 291695.
- NPI
- 1245892348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345629465
- NPI enumeration date
- June 28, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 683-4000
- 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 L. Murphy practices at Merrimack Health Lawrence Hospital in Lawrence, Massachusetts
Dr. Murphy's primary practice is Merrimack Health Lawrence Hospital, at 1 General St, Lawrence, MA 01841 in Essex County. The practice phone is (978) 683-4000.
- Merrimack Health Lawrence Hospital1 General St, Lawrence, MA 01841 · Essex CountyPhone(978) 683-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elizabeth L. Murphy is affiliated with 2 sites of care and 3 medical groups
Dr. Murphy's primary practice is Merrimack Health Lawrence Hospital in Lawrence, Massachusetts. Dr. Murphy is also affiliated with Merrimack Health Lawrence Hospital. The medical group on file is Nashoba Valley Medical Center. Dmand AI also links Dr. Murphy to 2 more medical groups, 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 L. Murphy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Murphy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Merrimack Health Lawrence Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elizabeth L. Murphy is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Murphy's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Murphy is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Murphy
Counts of emergency medicine physicians 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 L. Murphy billed Medicare for 646 services in 2024
CMS data shows 646 Medicare services from Dr. Murphy across 5 procedure codes in 2024, for 493 Medicare patients. Medicare paid $62,727 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Murphy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5682024: 50511%
- Tests and treatments
- 2023: 2232024: 14137%
Dr. Murphy compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Murphy
- Massachusetts median
- Medicare services
- 646vs 34189% above
- Medicare patients
- 493vs 33746% above
- Part D claims
- 13vs 3664% below
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Murphy'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth L. Murphy treated 493 Medicare patients in 2024, average age 74
CMS counts 493 Medicare patients who saw Dr. Murphy in 2024. The largest group is 75 to 84, with 156 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Murphy's median patient age at 51, with 53% women.
Dr. Murphy's Medicare patients by age, 2024
Dr. Murphy's Medicare patients by sex, 2024
- Women25752%
- Men23648%
Chronic conditions among Dr. Murphy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders55%
- Anxiety51%
- Depression50%
- Arthritis45%
- Diabetes40%
- Ischemic heart disease38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Murphy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth L. Murphy wrote 75 Medicare Part D claims in 2024
In 2024, Dr. Murphy wrote 75 Medicare Part D claims for 59 patients. 91% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $805 in total drug cost.
Dr. Murphy's Part D claims by kind of drug, 2024
- Generic68 claims91%
- Brand-name and other7 claims9%
Dr. Murphy'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. Murphy's Part D claims, 2024
- Antibiotics47%35 of 75 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 L. Murphy scored 42 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 42 out of 100 for Dr. Murphy for performance year 2024, reported individually. Dr. Murphy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Murphy's MIPS scores, performance year 2024
- 42of 100Final score
- 30of 100Quality
- 0of 100Improvement Activities
- 50of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Dr. Elizabeth L. Murphy'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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Elizabeth L. Murphy
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 L. Murphy's NPI number?
Dr. Elizabeth L. Murphy's NPI number is 1245892348. It was assigned on June 28, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth L. Murphy?
Dr. Elizabeth L. Murphy is an emergency medicine physician in Lawrence, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Elizabeth L. Murphy practice?
Dr. Murphy practices at 1 General St, Lawrence, MA 01841. Dr. Murphy's primary practice is Merrimack Health Lawrence Hospital in Lawrence, Massachusetts. Dmand AI also links Dr. Murphy to 2 medical groups.
What is Dr. Elizabeth L. Murphy's office phone number?
The practice phone on file for Dr. Murphy is (978) 683-4000.
What is Dr. Elizabeth L. Murphy's medical license number?
Dr. Murphy holds Massachusetts license 291695.
Which hospitals is Dr. Elizabeth L. Murphy affiliated with?
Dr. Murphy is affiliated with Merrimack Health Lawrence Hospital.
What medical group is Dr. Elizabeth L. Murphy part of?
Dr. Murphy is linked to Nashoba Valley Medical Center. Dmand AI links Dr. Murphy to 2 more medical groups.
Does Dr. Elizabeth L. Murphy accept Medicare?
Yes. CMS data shows Dr. Murphy billed Medicare for 646 services in 2024, and Dr. Murphy accepts Medicare assignment.
What is Dr. Elizabeth L. Murphy's MIPS score?
Dr. Murphy's MIPS final score for performance year 2024 is 42 out of 100, reported individually.
How many Medicare patients does Dr. Elizabeth L. Murphy see?
CMS counts 493 Medicare patients who saw Dr. Murphy in 2024, with an average age of 74.
Show 3 more questionsShow fewer questions
What services does Dr. Elizabeth L. Murphy bill to Medicare?
In 2024, Dr. Murphy's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
What drugs does Dr. Elizabeth L. Murphy prescribe most?
In 2024 Medicare Part D data, Dr. Murphy's most prescribed drugs by claims were Cefpodoxime Proxetil.
How long has Dr. Elizabeth L. Murphy been practicing?
Dr. Murphy graduated from medical school in 2019, 7 years ago.
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