Kristen Grandmaison, PA
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2014
- Practice address
- 1543 State Rte 27, Somerset, NJ 08873
- Practice phone
- Call (914) 333-5800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ENT and Allergy Associates
Somerset, New Jersey
Find Kristen Grandmaison'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.
Kristen Grandmaison is a physician assistant in Somerset, New Jersey
Kristen Grandmaison practices at ENT and Allergy Associates in Somerset, New Jersey.
Kristen Grandmaison's NPI, 1891199022, was assigned on October 17, 2014. Kristen Grandmaison holds New Jersey license 25MP00348000.
- NPI
- 1891199022NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759604580
- NPI enumeration date
- October 17, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 333-5800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kristen Grandmaison practices at ENT and Allergy Associates in Somerset, New Jersey
Kristen Grandmaison's primary practice is ENT and Allergy Associates, at 1543 State Rte 27, Somerset, NJ 08873 in Somerset County. The practice phone is (914) 333-5800.
- ENT and Allergy Associates1543 State Rte 27, Somerset, NJ 08873 · Somerset CountyPhone(914) 333-5800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kristen Grandmaison is affiliated with 2 sites of care and 1 medical group
Kristen Grandmaison's primary practice is ENT and Allergy Associates in Somerset, New Jersey. The medical group on file is ENT and Allergy Associates. Dmand AI also links Kristen Grandmaison to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kristen Grandmaison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kristen Grandmaison practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ENT and Allergy Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Kristen Grandmaison is one of 2,975 physician assistants in New Jersey
Physician assistant is Kristen Grandmaison's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Kristen Grandmaison's licenses on file in 2 states: New Jersey and New York.
Specialties and state licenses
- Physician assistant, New JerseyPrimary
- New York license
Physician assistants near Kristen Grandmaison
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
Kristen Grandmaison's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Kristen Grandmaison's median patient age at 52, with 42% women.
Kristen Grandmaison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
How Kristen Grandmaison takes part in Medicare
Kristen Grandmaison 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)
Sources for Kristen Grandmaison'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 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) |
| 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 Kristen Grandmaison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kristen Grandmaison's NPI number?
Kristen Grandmaison's NPI number is 1891199022. It was assigned on October 17, 2014, and it is active in the NPI Registry.
What does Kristen Grandmaison specialize in?
Kristen Grandmaison is a physician assistant in Somerset, New Jersey. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kristen Grandmaison practice?
Kristen Grandmaison practices at 1543 State Rte 27, Somerset, NJ 08873. Kristen Grandmaison's primary practice is ENT and Allergy Associates in Somerset, New Jersey. Dmand AI also links Kristen Grandmaison to 1 group practice or clinic.
What is Kristen Grandmaison's office phone number?
The practice phone on file for Kristen Grandmaison is (914) 333-5800.
What is Kristen Grandmaison's medical license number?
Kristen Grandmaison holds New Jersey license 25MP00348000, one of the licenses on file in 2 states.
Which states has Kristen Grandmaison been licensed in?
Dmand AI has state licenses on file for Kristen Grandmaison in New Jersey and New York.
What medical group is Kristen Grandmaison part of?
Kristen Grandmaison is linked to ENT and Allergy Associates.
Does Kristen Grandmaison accept Medicare?
Yes. CMS lists Kristen Grandmaison as accepting Medicare assignment.
How long has Kristen Grandmaison been practicing?
Kristen Grandmaison's NPI was assigned in 2014.
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