Nicole S. Meregian, PA-C
- Medicare patients, 2024
- 309
- Part D claims, 2024
- 795
- Hospital affiliations
- 2
- Industry payments
- $300
- Medical groups
- 2
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nicole Meregian'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.
Nicole S. Meregian is a physician assistant in Boston, Massachusetts
Nicole Meregian practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Nicole Meregian's NPI, 1578668778, was assigned on September 13, 2006. Nicole Meregian holds Massachusetts license 861.
- NPI
- 1578668778NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325137045
- NPI enumeration date
- September 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicole S. Meregian practices at Brigham and Women's Hospital in Boston, Massachusetts
Nicole Meregian's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Nicole S. Meregian is affiliated with 3 sites of care and 2 medical groups
Nicole Meregian's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Nicole Meregian is also affiliated with Brigham and Women's Faulkner Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Nicole Meregian to 1 more hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicole S. Meregian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicole Meregian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Nicole S. Meregian is one of 3,922 physician assistants in Massachusetts
Physician assistant is Nicole Meregian's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nicole Meregian is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Nicole Meregian
Counts of physician assistants 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
Nicole S. Meregian treated 309 Medicare patients in 2024, average age 75
CMS counts 309 Medicare patients who saw Nicole Meregian in 2024. The largest group is 75 to 84, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Nicole Meregian's median patient age at 71, with 37% women.
Nicole Meregian's Medicare patients by age, 2024
Nicole Meregian's Medicare patients by sex, 2024
- Women14647%
- Men16353%
Chronic conditions among Nicole Meregian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease55%
- Arthritis52%
- Chronic kidney disease39%
- Diabetes39%
- Anxiety31%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Nicole Meregian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women37%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicole S. Meregian wrote 795 Medicare Part D claims in 2024
In 2024, Nicole Meregian wrote 795 Medicare Part D claims for 204 patients. 61% of them were for generic drugs.
Nicole Meregian's Part D claims by kind of drug, 2024
- Generic487 claims61%
- Brand-name308 claims39%
Drug classes CMS tracks in Nicole Meregian's Part D claims, 2024
- Opioids9%73 of 795 claims
- Antibiotics4%28 of 795 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
Nicole S. Meregian offers telehealth to Medicare patients
Nicole Meregian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Nicole Meregian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Nicole S. Meregian received $300 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nicole Meregian from 1 drug or device company in 2025. Consulting fees make up the largest share, 100% of the total. Anumana, Inc. paid the most, $300.
Companies that paid Nicole Meregian 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 Nicole S. Meregian'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) |
| 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 Nicole S. Meregian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicole S. Meregian's NPI number?
Nicole S. Meregian's NPI number is 1578668778. It was assigned on September 13, 2006, and it is active in the NPI Registry.
What does Nicole S. Meregian specialize in?
Nicole S. Meregian is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Nicole S. Meregian practice?
Nicole Meregian practices at 75 Francis Street, Boston, MA 02115. Nicole Meregian's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Nicole Meregian to 1 hospital outpatient department and 1 medical group.
What is Nicole S. Meregian's office phone number?
The practice phone on file for Nicole Meregian is (617) 732-5500.
What is Nicole S. Meregian's medical license number?
Nicole Meregian holds Massachusetts license 861.
Which hospitals is Nicole S. Meregian affiliated with?
Nicole Meregian practices at Brigham and Women's Hospital in Boston, Massachusetts. Nicole Meregian is also affiliated with Brigham and Women's Faulkner Hospital.
What medical group is Nicole S. Meregian part of?
Nicole Meregian is linked to Brigham and Women's Hospital. Dmand AI links Nicole Meregian to 1 more medical group.
Does Nicole S. Meregian accept Medicare?
Yes. CMS lists Nicole Meregian as accepting Medicare assignment.
Does Nicole S. Meregian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Nicole Meregian as offering telehealth services.
How many Medicare patients does Nicole S. Meregian see?
CMS counts 309 Medicare patients who saw Nicole Meregian in 2024, with an average age of 75.
Has Nicole S. Meregian received payments from drug or device companies?
CMS Open Payments shows $300 in general payments to Nicole Meregian from 1 company from 2025 to 2025. The largest total came from Anumana, Inc.
How long has Nicole S. Meregian been practicing?
Nicole Meregian graduated from medical school in 1997, 29 years ago.
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