Mason P. Haye, ATC, PA-C
- Part D claims, 2024
- 227
- Hospital affiliations
- 2
- Industry payments
- $24
- Medical group
- 1
- State license
- 1
- Practice address
- 5215 Holy Cross Pkwy, Mishawaka, IN 46545
- Practice phone
- Call (574) 335-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mason Haye'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.
Mason P. Haye is a physician assistant in Mishawaka, Indiana
Mason Haye practices at Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana, part of Trinity Health.
Mason Haye's NPI, 1871100503, was assigned on September 27, 2020. Mason Haye holds Indiana license 10003568A.
- NPI
- 1871100503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315334273
- NPI enumeration date
- September 27, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (574) 335-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mason P. Haye practices at Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana
Mason Haye's primary practice is Saint Joseph Mishawaka Medical Center, at 5215 Holy Cross Pkwy, Mishawaka, IN 46545 in St. Joseph County. The practice phone is (574) 335-5000.
- Saint Joseph Mishawaka Medical Center5215 Holy Cross Pkwy, Mishawaka, IN 46545 · St. Joseph CountyPhone(574) 335-5000
Source: Dmand AI Affiliation Data
Mason P. Haye is affiliated with 4 sites of care and 1 medical group
Mason Haye's primary practice is Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana, part of Trinity Health. Mason Haye is also affiliated with Community Hospital of Bremen. The medical group on file is Mishawaka Orthopedics and Sports Medicine. Dmand AI also links Mason Haye to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mason P. Haye's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mason Haye practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Joseph Mishawaka Medical Center | Available with a free account |
| +3 more affiliated sites | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Mason P. Haye is one of 2,113 physician assistants in Indiana
Physician assistant is Mason Haye's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mason Haye is licensed in Indiana.
Specialties and state licenses
- Physician assistant, IndianaPrimary
Physician assistants near Mason Haye
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
Mason P. Haye's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Mason Haye's median patient age at 70, with 62% women.
Mason Haye's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Mason P. Haye wrote 227 Medicare Part D claims in 2024
In 2024, Mason Haye wrote 227 Medicare Part D claims for 102 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Mason Haye's Part D claims, 2024
- Opioids35%79 of 227 claims
- Antibiotics47%106 of 227 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 Mason P. Haye takes part in Medicare
Mason Haye 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)
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Mason P. Haye received $24 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mason Haye from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CONMED Corporation paid the most, $20.
Companies that paid Mason Haye 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 Mason P. Haye'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 |
| 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 Mason P. Haye
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mason P. Haye's NPI number?
Mason P. Haye's NPI number is 1871100503. It was assigned on September 27, 2020, and it is active in the NPI Registry.
What does Mason P. Haye specialize in?
Mason P. Haye is a physician assistant in Mishawaka, Indiana. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mason P. Haye practice?
Mason Haye practices at 5215 Holy Cross Pkwy, Mishawaka, IN 46545. Mason Haye's primary practice is Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana, part of Trinity Health. Dmand AI also links Mason Haye to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Mason P. Haye's office phone number?
The practice phone on file for Mason Haye is (574) 335-5000.
What is Mason P. Haye's medical license number?
Mason Haye holds Indiana license 10003568A, one of 2 state licenses on file.
Which hospitals is Mason P. Haye affiliated with?
Mason Haye practices at Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana. Mason Haye is also affiliated with Community Hospital of Bremen.
What medical group is Mason P. Haye part of?
Mason Haye is linked to Mishawaka Orthopedics and Sports Medicine.
Does Mason P. Haye accept Medicare?
Yes. CMS lists Mason Haye as accepting Medicare assignment.
Has Mason P. Haye received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Mason Haye from 2 companies from 2025 to 2025. The largest total came from CONMED Corporation.
How long has Mason P. Haye been practicing?
Mason Haye graduated from medical school in 2021, 5 years ago.
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