Dr. Philippe A. Masser, MD
- Medicare services, 2024
- 127
- Medicare patients, 2024
- 164
- Part D claims, 2019
- 14
- Industry payments
- $201
- Affiliated sites
- 2
- Practice address
- 9850 W St Lukes Dr, Nampa, ID 83687
- Practice phone
- Call (208) 381-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Lukes Meridian Medical Center
Nampa, Idaho
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Dr. Philippe A. Masser is a vascular surgeon in Nampa, Idaho
Dr. Masser practices at St Lukes Meridian Medical Center in Nampa, Idaho.
Dr. Masser's NPI, 1104878446, was assigned on May 16, 2006. Dr. Masser graduated from University of Southern California Keck School of Medicine in 1984. Dr. Masser holds Idaho license M-7105.
- NPI
- 1104878446NPI Registry (opens in a new tab)
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Practice phone
- (208) 381-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Philippe A. Masser practices at St Lukes Meridian Medical Center in Nampa, Idaho
Dr. Masser's primary practice is St Lukes Meridian Medical Center, at 9850 W St Lukes Dr, Nampa, ID 83687 in Canyon County. The practice phone is (208) 381-2222.
- St Lukes Meridian Medical Center9850 W St Lukes Dr, Nampa, ID 83687 · Canyon CountyPhone(208) 381-2222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philippe A. Masser is affiliated with 3 sites of care and 2 medical groups
Dr. Masser's primary practice is St Lukes Meridian Medical Center in Nampa, Idaho. The medical group on file is St. Luke's Health System. Dmand AI also links Dr. Masser to 2 more 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 Dr. Philippe A. Masser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Masser practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Lukes Meridian Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Philippe A. Masser is one of 19 vascular surgeons in Idaho
Vascular surgery is Dr. Masser's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Masser is licensed in Idaho.
Specialties and state licenses
- Vascular surgery, IdahoPrimary
Vascular surgeons near Dr. Masser
Counts of vascular surgeons 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
Dr. Philippe A. Masser billed Medicare for 127 services in 2024
CMS data shows 127 Medicare services from Dr. Masser across 3 procedure codes in 2024, for 164 Medicare patients. Medicare paid $1,896 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Masser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 992024: 12728%
Dr. Masser compared with the Idaho median for vascular surgeons, 2024
- Dr. Masser
- Idaho median
- Medicare services
- 127vs 62180% below
- Medicare patients
- 164vs 35554% below
- Part D claims
- 14vs 2339% below
Medians across 18 vascular surgeons in Idaho with Dmand AI profiles that report each measure.
Dr. Masser's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Masser and other vascular surgeons in Idaho.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Philippe A. Masser treated 164 Medicare patients in 2024, average age 74
CMS counts 164 Medicare patients who saw Dr. Masser in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Masser's median patient age at 81, with 0% women.
Dr. Masser's Medicare patients by age, 2024
Dr. Masser's Medicare patients by sex, 2024
- Women9155%
- Men7345%
Chronic conditions among Dr. Masser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease45%
- Diabetes38%
- Ischemic heart disease34%
- Mood disorders31%
- Atrial fibrillation30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Masser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Philippe A. Masser wrote 14 Medicare Part D claims in 2019
In 2019, Dr. Masser wrote 14 Medicare Part D claims. They cover 1 drug, with $76 in total drug cost. In 2018, CMS named 58 claims across 2 drugs.
Dr. Masser's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 582019: 1476%
Drugs named by CMS: 1 in 2019, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Philippe A. Masser received $201 in industry payments from 2016 to 2022
CMS Open Payments shows 7 general payments to Dr. Masser from 5 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 94% of the total. Medtronic, Inc. paid the most, $85.
General payments to Dr. Masser by program year, 2016 to 2022
General payments to Dr. Masser by kind, 2016 to 2022
- Food and beverage$18994%
- Education$126%
Companies that paid Dr. Masser the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philippe A. Masser graduated from University of Southern California Keck School of Medicine
Dr. Masser graduated from University of Southern California Keck School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Philippe A. Masser'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Philippe A. Masser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Philippe A. Masser's NPI number?
Dr. Philippe A. Masser's NPI number is 1104878446. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Philippe A. Masser?
Dr. Philippe A. Masser is a vascular surgeon in Nampa, Idaho. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Philippe A. Masser practice?
Dr. Masser practices at 9850 W St Lukes Dr, Nampa, ID 83687. Dr. Masser's primary practice is St Lukes Meridian Medical Center in Nampa, Idaho. Dmand AI also links Dr. Masser to 2 group practices and clinics and 1 medical group.
What is Dr. Philippe A. Masser's office phone number?
The practice phone on file for Dr. Masser is (208) 381-2222.
What is Dr. Philippe A. Masser's medical license number?
Dr. Masser holds Idaho license M-7105.
What medical group is Dr. Philippe A. Masser part of?
Dr. Masser is linked to St. Luke's Health System. Dmand AI links Dr. Masser to 1 more medical group.
Does Dr. Philippe A. Masser accept Medicare?
Yes. CMS data shows Dr. Masser billed Medicare for 127 services in 2024.
How many Medicare patients does Dr. Philippe A. Masser see?
CMS counts 164 Medicare patients who saw Dr. Masser in 2024, with an average age of 74.
What services does Dr. Philippe A. Masser bill to Medicare?
In 2024, Dr. Masser's most billed Medicare services were blood vessel study (93971), blood vessel study (93970) and blood vessel study (93922).
Where did Dr. Philippe A. Masser go to medical school?
Dr. Masser graduated from University of Southern California Keck School of Medicine in 1984.
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What drugs does Dr. Philippe A. Masser prescribe most?
In 2019 Medicare Part D data, Dr. Masser's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Philippe A. Masser received payments from drug or device companies?
CMS Open Payments shows $201 in general payments to Dr. Masser from 5 companies from 2016 to 2022. The largest total came from Medtronic, Inc.
How long has Dr. Philippe A. Masser been practicing?
Dr. Masser graduated from medical school in 1984, 42 years ago.
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