Dr. John C. Mason, MD
- Medicare services, 2024
- 1,743
- Medicare patients, 2024
- 994
- Part D claims, 2024
- 492
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Practice address
- 652 Peter Jefferson Pkwy, Charlottesville, VA 22911
- Practice phone
- Call (434) 295-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Virginia Physicians Group
Charlottesville, Virginia
Find Dr. Mason'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.
Dr. John C. Mason is an otolaryngologist in Charlottesville, Virginia
Dr. Mason practices at University of Virginia Physicians Group in Charlottesville, Virginia.
Dr. Mason's NPI, 1992717961, was assigned on August 11, 2006. Dr. Mason graduated from University of North Carolina at Chapel Hill School of Medicine in 1992. Dr. Mason holds Virginia license 0101051856.
- NPI
- 1992717961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416942826
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (434) 295-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John C. Mason practices at University of Virginia Physicians Group in Charlottesville, Virginia
Dr. Mason's primary practice is University of Virginia Physicians Group, at 652 Peter Jefferson Pkwy, Charlottesville, VA 22911 in Albemarle County. The practice phone is (434) 295-1000.
- University of Virginia Physicians Group652 Peter Jefferson Pkwy, Charlottesville, VA 22911 · Albemarle CountyPhone(434) 295-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John C. Mason is affiliated with 4 sites of care and 1 medical group
Dr. Mason's primary practice is University of Virginia Physicians Group in Charlottesville, Virginia. Dr. Mason is also affiliated with University Medical Center. The medical group on file is UVA Physicians Group. Dmand AI also links Dr. Mason to 1 more hospital and 1 group practice or clinic, 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. John C. Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mason practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Virginia Physicians Group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John C. Mason is one of 260 otolaryngologists in Virginia
Otolaryngology is Dr. Mason's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Mason's licenses on file in 2 states: Virginia and North Carolina.
Specialties and state licenses
- Otolaryngology, VirginiaPrimary
- North Carolina license
Otolaryngologists near Dr. Mason
Counts of otolaryngologists 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. John C. Mason billed Medicare for 1,743 services in 2024
CMS data shows 1,743 Medicare services from Dr. Mason across 14 procedure codes in 2024, for 994 Medicare patients. Medicare paid $109,743 for them. Every service was in an office.
Dr. Mason's Medicare services by type, 2024
- Office and hospital visits1,090
- Surgery627
- Tests and treatments26
Dr. Mason compared with the Virginia median for otolaryngologists, 2024
- Dr. Mason
- Virginia median
- Medicare services
- 1,743vs 7312.4 times
- Medicare patients
- 994vs 3822.6 times
- Part D claims
- 353vs 1462.4 times
Medians across 236 otolaryngologists in Virginia with Dmand AI profiles that report each measure.
Dr. Mason'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.
Need commercial claims for Dr. Mason?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mason and other otolaryngologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John C. Mason treated 994 Medicare patients in 2024, average age 77
CMS counts 994 Medicare patients who saw Dr. Mason in 2024. The largest group is 75 to 84, with 398 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mason's median patient age at 51, with 56% women.
Dr. Mason's Medicare patients by age, 2024
Dr. Mason's Medicare patients by sex, 2024
- Women57958%
- Men41542%
Chronic conditions among Dr. Mason's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis49%
- Ischemic heart disease22%
- Mood disorders22%
- Diabetes21%
- Depression20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mason'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
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John C. Mason wrote 492 Medicare Part D claims in 2024
In 2024, Dr. Mason wrote 492 Medicare Part D claims for 224 patients. 92% of them were for generic drugs. CMS names the drug for 353 of them, across 16 drugs with 11 or more claims each, at $12,928 in total drug cost.
Dr. Mason's Part D claims by kind of drug, 2024
- Generic454 claims92%
- Brand-name and other38 claims8%
Dr. Mason's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Mason's Part D claims, 2024
- Opioids4%18 of 492 claims
- Antibiotics14%67 of 492 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. John C. Mason scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Mason for performance year 2024, reported as part of a group. Dr. Mason accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mason as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Mason's MIPS scores, performance year 2024
- 86of 100Final score
- 79.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (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.
Dr. John C. Mason graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Mason graduated from University of North Carolina at Chapel Hill School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John C. Mason'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)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. John C. Mason
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. John C. Mason's NPI number?
Dr. John C. Mason's NPI number is 1992717961. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John C. Mason?
Dr. John C. Mason is an otolaryngologist in Charlottesville, Virginia. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. John C. Mason practice?
Dr. Mason practices at 652 Peter Jefferson Pkwy, Charlottesville, VA 22911. Dr. Mason's primary practice is University of Virginia Physicians Group in Charlottesville, Virginia. Dmand AI also links Dr. Mason to 1 hospital and 1 group practice or clinic.
What is Dr. John C. Mason's office phone number?
The practice phone on file for Dr. Mason is (434) 295-1000.
What is Dr. John C. Mason's medical license number?
Dr. Mason holds Virginia license 0101051856, one of the licenses on file in 2 states.
Which states has Dr. John C. Mason been licensed in?
Dmand AI has state licenses on file for Dr. Mason in Virginia and North Carolina.
Which hospitals is Dr. John C. Mason affiliated with?
Dr. Mason is affiliated with University Medical Center. Dmand AI links Dr. Mason to 1 more hospital.
What medical group is Dr. John C. Mason part of?
Dr. Mason is linked to UVA Physicians Group.
Does Dr. John C. Mason accept Medicare?
Yes. CMS data shows Dr. Mason billed Medicare for 1,743 services in 2024, and Dr. Mason accepts Medicare assignment.
Does Dr. John C. Mason offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mason as offering telehealth services.
Show 6 more questionsShow fewer questions
What is Dr. John C. Mason's MIPS score?
Dr. Mason's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. John C. Mason see?
CMS counts 994 Medicare patients who saw Dr. Mason in 2024, with an average age of 77.
What services does Dr. John C. Mason bill to Medicare?
In 2024, Dr. Mason's most billed Medicare services were office visit, established patient (99213), surgery: ear (69210) and office visit, new patient (99203).
Where did Dr. John C. Mason go to medical school?
Dr. Mason graduated from University of North Carolina at Chapel Hill School of Medicine in 1992.
What drugs does Dr. John C. Mason prescribe most?
In 2024 Medicare Part D data, Dr. Mason's most prescribed drugs by claims were Azelastine HCl, Prednisone and Ciprofloxacin-Dexamethasone.
How long has Dr. John C. Mason been practicing?
Dr. Mason graduated from medical school in 1992, 34 years ago.
Selling to otolaryngology practices?
See otolaryngologists in Virginia 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