Megan L. O'Brien, APRN
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 46
- MIPS score, 2024
- 80
- Hospital affiliations
- 3
- Medical groups
- 4
- Practice address
- 1 Medical Center Drive, Lebanon, NH 03756
- Practice phone
- Call (603) 650-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Megan O'Brien'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.
Megan L. O'Brien is an acute care nurse practitioner in Lebanon, New Hampshire
Megan O'Brien practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Megan O'Brien's NPI, 1609020916, was assigned on November 13, 2008. Megan O'Brien holds New Hampshire license 090645-23.
- NPI
- 1609020916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426112152
- NPI enumeration date
- November 13, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Megan L. O'Brien practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Megan O'Brien's primary practice is Dartmouth Hitchcock Medical Center, at 1 Medical Center Drive, Lebanon, NH 03756 in Grafton County. The practice phone is (603) 650-5000.
- Dartmouth Hitchcock Medical Center1 Medical Center Drive, Lebanon, NH 03756 · Grafton CountyPhone(603) 650-5000
Source: Dmand AI Affiliation Data
Megan L. O'Brien is affiliated with 3 sites of care and 4 medical groups
Megan O'Brien's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Megan O'Brien is also affiliated with University of Vermont Medical Center. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links Megan O'Brien to 1 more hospital and 3 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 Megan L. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Megan O'Brien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth Hitchcock Medical Center | Available with a free account |
| +2 more sites and 3 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 Dartmouth-Hitchcock Health and 6.2K+ hospitals, with verified contacts in the same login.
Megan L. O'Brien is one of 92 acute care nurse practitioners in New Hampshire
Acute care is Megan O'Brien's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Dmand AI has Megan O'Brien's licenses on file in 2 states: New Hampshire and Vermont.
Specialties and state licenses
- Acute care nurse practitioner, New HampshirePrimary
- Nurse practitioner, Vermont
Acute care nurse practitioners near Megan O'Brien
Counts of acute care 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
Megan L. O'Brien treated 42 Medicare patients in 2024, average age 77
CMS counts 42 Medicare patients who saw Megan O'Brien in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Megan O'Brien's median patient age at 53, with 41% women.
Megan O'Brien's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Megan O'Brien's Medicare patients by sex, 2024
- Women1740%
- Men2560%
Chronic conditions among Megan O'Brien's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis55%
- Anxiety50%
- Mood disorders50%
- Depression43%
- Alzheimer's and dementia31%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Megan O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Megan L. O'Brien wrote 46 Medicare Part D claims in 2024
In 2024, Megan O'Brien wrote 46 Medicare Part D claims for 26 patients. 98% of them were for generic drugs.
Megan O'Brien's Part D claims by kind of drug, 2024
- Generic45 claims98%
- Brand-name and other1 claims2%
Drug classes CMS tracks in Megan O'Brien's Part D claims, 2024
- Opioids28%13 of 46 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
Megan L. O'Brien scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Megan O'Brien for performance year 2024, reported through an alternative payment model (APM). Megan O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Megan O'Brien's MIPS scores, performance year 2024
- 80of 100Final score
- 53.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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
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.
Sources for Megan L. O'Brien'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 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)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 Megan L. O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Megan L. O'Brien's NPI number?
Megan L. O'Brien's NPI number is 1609020916. It was assigned on November 13, 2008, and it is active in the NPI Registry.
What does Megan L. O'Brien specialize in?
Megan L. O'Brien is an acute care nurse practitioner in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Megan L. O'Brien practice?
Megan O'Brien practices at 1 Medical Center Drive, Lebanon, NH 03756. Megan O'Brien's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Megan O'Brien to 1 hospital and 3 medical groups.
What is Megan L. O'Brien's office phone number?
The practice phone on file for Megan O'Brien is (603) 650-5000.
What is Megan L. O'Brien's medical license number?
Megan O'Brien holds New Hampshire license 090645-23, one of the licenses on file in 2 states.
Which states has Megan L. O'Brien been licensed in?
Dmand AI has state licenses on file for Megan O'Brien in New Hampshire and Vermont.
Which hospitals is Megan L. O'Brien affiliated with?
Megan O'Brien practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. Megan O'Brien is also affiliated with University of Vermont Medical Center. Dmand AI links Megan O'Brien to 1 more hospital.
What medical group is Megan L. O'Brien part of?
Megan O'Brien is linked to Dartmouth Hitchcock Clinics Manchester. Dmand AI links Megan O'Brien to 3 more medical groups.
Does Megan L. O'Brien accept Medicare?
Yes. CMS lists Megan O'Brien as accepting Medicare assignment.
What is Megan L. O'Brien's MIPS score?
Megan O'Brien's MIPS final score for performance year 2024 is 80 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Megan L. O'Brien see?
CMS counts 42 Medicare patients who saw Megan O'Brien in 2024, with an average age of 77.
How long has Megan L. O'Brien been practicing?
Megan O'Brien graduated from medical school in 2008, 18 years ago.
Selling to acute care practices?
See acute care nurse practitioners in New Hampshire 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