William D. Mustain, PhD
- Medicare patients, 2024
- 45
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 2500 N State St, Jackson, MS 39216
- Practice phone
- Call (601) 984-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find William Mustain'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.
William D. Mustain is an audiologist in Jackson, Mississippi
William Mustain practices at University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning.
William Mustain's NPI, 1114198181, was assigned on March 18, 2008. William Mustain holds Mississippi license A0143.
- NPI
- 1114198181NPI Registry (opens in a new tab)
- NPI enumeration date
- March 18, 2008
- NPI status
- Active
- Practice phone
- (601) 984-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
William D. Mustain practices at University of Mississippi Medical Center in Jackson, Mississippi
William Mustain's primary practice is University of Mississippi Medical Center, at 2500 N State St, Jackson, MS 39216 in Hinds County. The practice phone is (601) 984-4100.
- University of Mississippi Medical Center2500 N State St, Jackson, MS 39216 · Hinds CountyPhone(601) 984-4100
Source: Dmand AI Affiliation Data
William D. Mustain is affiliated with 2 sites of care
William Mustain's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. Dmand AI also links William Mustain to 1 behavioral health center, named with a free account. William Mustain's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William D. Mustain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Mustain practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Mississippi Medical Center | Available with a free account |
| +1 more affiliated site | 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 Mississippi Institutions of Higher Learning and 6.2K+ hospitals, with verified contacts in the same login.
William D. Mustain is one of 76 audiologists in Mississippi
Audiologist is William Mustain's primary specialty in the NPI Registry, under taxonomy code 231H00000X. William Mustain is licensed in Mississippi.
Specialties and state licenses
- Audiologist, MississippiPrimary
Audiologists near William Mustain
Counts of audiologists 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
William D. Mustain treated 45 Medicare patients in 2024, average age 73
CMS counts 45 Medicare patients who saw William Mustain in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 58% have high cholesterol. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Mustain's median patient age at 51, with 60% women.
William Mustain's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
William Mustain's Medicare patients by sex, 2024
- Women2658%
- Men1942%
Chronic conditions among William Mustain's Medicare patients, 2024
- High blood pressure75%
- High cholesterol58%
- Arthritis53%
- Diabetes31%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
William Mustain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William D. Mustain scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for William Mustain for performance year 2024, reported as part of a group.
William Mustain's MIPS scores, performance year 2024
- 84of 100Final score
- 67.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for William D. Mustain'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 William D. Mustain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William D. Mustain's NPI number?
William D. Mustain's NPI number is 1114198181. It was assigned on March 18, 2008, and it is active in the NPI Registry.
What does William D. Mustain specialize in?
William D. Mustain is an audiologist in Jackson, Mississippi. The primary specialty in the NPI Registry is Audiologist (taxonomy code 231H00000X).
Where does William D. Mustain practice?
William Mustain practices at 2500 N State St, Jackson, MS 39216. William Mustain's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. Dmand AI also links William Mustain to 1 behavioral health center.
What is William D. Mustain's office phone number?
The practice phone on file for William Mustain is (601) 984-4100.
What is William D. Mustain's medical license number?
William Mustain holds Mississippi license A0143.
Which hospitals is William D. Mustain affiliated with?
William Mustain practices at University of Mississippi Medical Center in Jackson, Mississippi.
What is William D. Mustain's MIPS score?
William Mustain's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does William D. Mustain see?
CMS counts 45 Medicare patients who saw William Mustain in 2024, with an average age of 73.
How long has William D. Mustain been practicing?
William Mustain graduated from medical school in 1973, 53 years ago.
Selling to audiologist practices?
See audiologists in Mississippi 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