Amber D. Masse, NP
- Medicare patients, 2024
- 45
- Part D claims, 2024
- 436
- Hospital affiliations
- 2
- Industry payments
- $143
- Medical groups
- 2
- Practice address
- 3910 Washington Pkwy, Idaho Falls, ID 83404
- Practice phone
- Call (208) 529-8330
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Express Lab
Idaho Falls, Idaho
Find Amber Masse'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.
Amber D. Masse is a family nurse practitioner in Idaho Falls, Idaho
Amber Masse practices at Express Lab in Idaho Falls, Idaho.
Amber Masse's NPI, 1235208687, was assigned on November 7, 2006. Amber Masse holds Idaho license NP607A.
- NPI
- 1235208687NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345141115
- NPI enumeration date
- November 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (208) 529-8330
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Amber D. Masse practices at Express Lab in Idaho Falls, Idaho
Amber Masse's primary practice is Express Lab, at 3910 Washington Pkwy, Idaho Falls, ID 83404 in Bonneville County. The practice phone is (208) 529-8330.
- Express Lab3910 Washington Pkwy, Idaho Falls, ID 83404 · Bonneville CountyPhone(208) 529-8330
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Amber D. Masse is affiliated with 5 sites of care and 2 medical groups
Amber Masse's primary practice is Express Lab in Idaho Falls, Idaho. Amber Masse is also affiliated with Mountain View Hospital. The medical group on file is Rosemark Women Care Specialists. Dmand AI also links Amber Masse to 1 more hospital, 2 group practices and clinics and 1 medical group, each 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 Amber D. Masse's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amber Masse practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Express Lab | Available with a free account |
| +4 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Amber D. Masse is one of 1,076 family nurse practitioners in Idaho
Family is Amber Masse's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Amber Masse is licensed in Idaho.
Specialties and state licenses
- Family nurse practitioner, IdahoPrimary
Family nurse practitioners near Amber Masse
Counts of family 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
Amber D. Masse treated 45 Medicare patients in 2024, average age 72
CMS counts 45 Medicare patients who saw Amber Masse in 2024. The largest group is 65 to 74, with 30 patients. 60% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Amber Masse's median patient age at 40, with 84% women.
Amber Masse's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Amber Masse's Medicare patients, 2024
- High cholesterol60%
- High blood pressure58%
- Arthritis47%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Amber Masse's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women84%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amber D. Masse wrote 436 Medicare Part D claims in 2024
In 2024, Amber Masse wrote 436 Medicare Part D claims for 73 patients. 91% of them were for generic drugs.
Amber Masse's Part D claims by kind of drug, 2024
- Generic397 claims91%
- Brand-name and other39 claims9%
Drug classes CMS tracks in Amber Masse's Part D claims, 2024
- Antibiotics10%42 of 436 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
How Amber D. Masse takes part in Medicare
Amber Masse 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)
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.
Amber D. Masse received $143 in industry payments in 2025
CMS Open Payments shows 9 general payments to Amber Masse from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $45.
Companies that paid Amber Masse 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 Amber D. Masse'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 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 Amber D. Masse
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amber D. Masse's NPI number?
Amber D. Masse's NPI number is 1235208687. It was assigned on November 7, 2006, and it is active in the NPI Registry.
What does Amber D. Masse specialize in?
Amber D. Masse is a family nurse practitioner in Idaho Falls, Idaho. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Amber D. Masse practice?
Amber Masse practices at 3910 Washington Pkwy, Idaho Falls, ID 83404. Amber Masse's primary practice is Express Lab in Idaho Falls, Idaho. Dmand AI also links Amber Masse to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Amber D. Masse's office phone number?
The practice phone on file for Amber Masse is (208) 529-8330.
What is Amber D. Masse's medical license number?
Amber Masse holds Idaho license NP607A.
Which hospitals is Amber D. Masse affiliated with?
Amber Masse is affiliated with Mountain View Hospital. Dmand AI links Amber Masse to 1 more hospital.
What medical group is Amber D. Masse part of?
Amber Masse is linked to Rosemark Women Care Specialists. Dmand AI links Amber Masse to 1 more medical group.
Does Amber D. Masse accept Medicare?
Yes. CMS lists Amber Masse as accepting Medicare assignment.
How many Medicare patients does Amber D. Masse see?
CMS counts 45 Medicare patients who saw Amber Masse in 2024, with an average age of 72.
Has Amber D. Masse received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Amber Masse from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Amber D. Masse been practicing?
Amber Masse graduated from medical school in 2002, 24 years ago.
Selling to family practices?
See family nurse practitioners in Idaho 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