Grant Loren Iverson, PhD
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Grant Iverson'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.
Grant Loren Iverson is a clinical neuropsychologist in Boston, Massachusetts
Grant Iverson practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Grant Iverson's NPI, 1033524913, was assigned on June 30, 2014. Grant Iverson graduated from West Virginia University School of Medicine in 1993. Grant Iverson holds Massachusetts license 9828.
- NPI
- 1033524913NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739306846
- NPI enumeration date
- June 30, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Grant Loren Iverson practices at Massachusetts General Hospital in Boston, Massachusetts
Grant Iverson's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Grant Loren Iverson is affiliated with 4 sites of care and 2 medical groups
Grant Iverson's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Grant Iverson to 2 more group practices and clinics, 1 community health center 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 Grant Loren Iverson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grant Iverson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +3 more sites and 1 medical group | 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 Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Grant Loren Iverson is one of 132 clinical neuropsychologists in Massachusetts
Clinical neuropsychologist is Grant Iverson's primary specialty in the NPI Registry, under taxonomy code 103G00000X. Grant Iverson is licensed in Massachusetts.
Specialties and state licenses
- Clinical neuropsychologist, MassachusettsPrimary
Clinical neuropsychologists near Grant Iverson
Counts of clinical neuropsychologists 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
Grant Loren Iverson's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Grant Iverson's median patient age at 42, with 20% women.
Grant Iverson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
How Grant Loren Iverson takes part in Medicare
Grant Iverson 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)
Grant Loren Iverson graduated from West Virginia University School of Medicine
Grant Iverson graduated from West Virginia University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Grant Loren Iverson'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Grant Loren Iverson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grant Loren Iverson's NPI number?
Grant Loren Iverson's NPI number is 1033524913. It was assigned on June 30, 2014, and it is active in the NPI Registry.
What does Grant Loren Iverson specialize in?
Grant Loren Iverson is a clinical neuropsychologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Clinical Neuropsychologist (taxonomy code 103G00000X).
Where does Grant Loren Iverson practice?
Grant Iverson practices at 55 Fruit Street, Boston, MA 02114. Grant Iverson's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Grant Iverson to 2 group practices and clinics, 1 community health center and 1 medical group.
What is Grant Loren Iverson's office phone number?
The practice phone on file for Grant Iverson is (617) 726-2000.
What is Grant Loren Iverson's medical license number?
Grant Iverson holds Massachusetts license 9828.
Which hospitals is Grant Loren Iverson affiliated with?
Grant Iverson practices at Massachusetts General Hospital in Boston, Massachusetts.
What medical group is Grant Loren Iverson part of?
Grant Iverson is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Grant Iverson to 1 more medical group.
Does Grant Loren Iverson accept Medicare?
Yes. CMS lists Grant Iverson as accepting Medicare assignment.
Where did Grant Loren Iverson go to medical school?
Grant Iverson graduated from West Virginia University School of Medicine in 1993.
How long has Grant Loren Iverson been practicing?
Grant Iverson graduated from medical school in 1993, 33 years ago.
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