Dr. John Bohannon Mason, MD
- Medicare services, 2024
- 311
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 63
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Practice address
- 3621 Randolph Rd, Charlotte, NC 28211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Charlotte Surgery Center Wendover Campus - HOPD
Acute Care Hospital outpatient department · Charlotte, North Carolina
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 Bohannon Mason is an orthopedic surgeon in Charlotte, North Carolina
Dr. Mason practices at Charlotte Surgery Center Wendover Campus - HOPD in Charlotte, North Carolina.
Dr. Mason's NPI, 1356323257, was assigned on November 16, 2005. Dr. Mason graduated from Medical University of South Carolina College of Medicine in 1989. Dr. Mason holds North Carolina license 93-00220.
- NPI
- 1356323257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345284956
- NPI enumeration date
- November 16, 2005
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Bohannon Mason practices at Charlotte Surgery Center Wendover Campus - HOPD in Charlotte, North Carolina
Dr. Mason's primary practice is Charlotte Surgery Center Wendover Campus - HOPD, at 3621 Randolph Rd, Charlotte, NC 28211.
- Charlotte Surgery Center Wendover Campus - HOPD3621 Randolph Rd, Charlotte, NC 28211
Source: Dmand AI Affiliation Data
Dr. John Bohannon Mason is affiliated with 6 sites of care and 2 medical groups
Dr. Mason's primary practice is Charlotte Surgery Center Wendover Campus - HOPD in Charlotte, North Carolina. Dr. Mason is also affiliated with Atrium Health Carolinas Medical Center. The medical group on file is Atrium Health Levine Children's Gastroenterology. Dmand AI also links Dr. Mason to 1 more hospital, 1 group practice or clinic, 1 home health agency, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Bohannon Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mason practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charlotte Surgery Center Wendover Campus - HOPD | Available with a free account |
| +5 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.
Dr. John Bohannon Mason is one of 809 orthopedic surgeons in North Carolina
Orthopaedic surgery is Dr. Mason's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Mason is licensed in North Carolina.
Specialties and state licenses
- Orthopaedic surgery, North CarolinaPrimary
Orthopedic surgeons near Dr. Mason
Counts of orthopedic 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. John Bohannon Mason billed Medicare for 311 services in 2024
CMS data shows 311 Medicare services from Dr. Mason across 9 procedure codes in 2024, for 188 Medicare patients. Medicare paid $50,960 for them.
Dr. Mason's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4442024: 13669%
- Office and hospital visits
- 2023: 3692024: 12965%
- Surgery
- 2023: 1802024: 4674%
- Other services
- 2023: 862024: 0100%
Where Dr. Mason's Medicare services took place, 2024
- In an office26585%
- In a facility4615%
Dr. Mason compared with the North Carolina median for orthopedic surgeons, 2024
- Dr. Mason
- North Carolina median
- Medicare services
- 311vs 99669% below
- Medicare patients
- 188vs 24122% below
- Part D claims
- 27vs 15783% below
Medians across 792 orthopedic surgeons in North Carolina 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 orthopedic surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Bohannon Mason treated 188 Medicare patients in 2024, average age 74
CMS counts 188 Medicare patients who saw Dr. Mason in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mason's median patient age at 71, with 57% women.
Dr. Mason's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mason's Medicare patients by sex, 2024
- Women11360%
- Men7540%
Chronic conditions among Dr. Mason's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure62%
- Cancer19%
- Ischemic heart disease18%
- Osteoporosis18%
- Atrial fibrillation16%
- Chronic kidney disease15%
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 71
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Bohannon Mason wrote 63 Medicare Part D claims in 2024
In 2024, Dr. Mason wrote 63 Medicare Part D claims for 45 patients. 100% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $26 in total drug cost. In 2023, CMS named 136 claims across 4 drugs.
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
- Antibiotics60%38 of 63 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1362024: 2780%
Drugs named by CMS: 1 in 2024, 4 in 2023.
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 Bohannon Mason scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Mason for performance year 2024, reported through an alternative payment model (APM). CMS counts 99 procedures of hip replacement by Dr. Mason, more than 97% of the clinicians it reports for that procedure.
Dr. Mason's MIPS scores, performance year 2024
- 94of 100Final score
- 81.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Mason ranks in Medicare procedure volume
- Knee replacement
- 96th percentile130 procedures
- Hip replacement
- 97th percentile99 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: 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 Bohannon Mason received $7,413,595 in industry payments from 2016 to 2025
CMS Open Payments shows 667 general payments to Dr. Mason from 24 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 87% of the total. DePuy Synthes Sales Inc. paid the most, $6,896,759. It also lists 2 research payments totaling $1,169 in 2016.
General payments to Dr. Mason by program year, 2016 to 2025
General payments to Dr. Mason by kind, 2016 to 2025
- Royalties and licenses$6,430,38887%
- Consulting fees$862,73612%
- Travel and lodging$110,7271%
- Food and beverage$9,7440%
Companies that paid Dr. Mason the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Bohannon Mason graduated from Medical University of South Carolina College of Medicine
Dr. Mason graduated from Medical University of South Carolina College of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Bohannon 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. John Bohannon 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 Bohannon Mason's NPI number?
Dr. John Bohannon Mason's NPI number is 1356323257. It was assigned on November 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Bohannon Mason?
Dr. John Bohannon Mason is an orthopedic surgeon in Charlotte, North Carolina. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. John Bohannon Mason practice?
Dr. Mason practices at 3621 Randolph Rd, Charlotte, NC 28211. Dr. Mason's primary practice is Charlotte Surgery Center Wendover Campus - HOPD in Charlotte, North Carolina. Dmand AI also links Dr. Mason to 1 hospital, 1 group practice or clinic, 1 home health agency, 1 ambulatory surgery center and 1 medical group.
What is Dr. John Bohannon Mason's medical license number?
Dr. Mason holds North Carolina license 93-00220.
Which hospitals is Dr. John Bohannon Mason affiliated with?
Dr. Mason is affiliated with Atrium Health Carolinas Medical Center. Dmand AI links Dr. Mason to 1 more hospital.
What medical group is Dr. John Bohannon Mason part of?
Dr. Mason is linked to Atrium Health Levine Children's Gastroenterology. Dmand AI links Dr. Mason to 1 more medical group.
Does Dr. John Bohannon Mason accept Medicare?
Yes. CMS data shows Dr. Mason billed Medicare for 311 services in 2024.
What is Dr. John Bohannon Mason's MIPS score?
Dr. Mason's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. John Bohannon Mason see?
CMS counts 188 Medicare patients who saw Dr. Mason in 2024, with an average age of 74.
What services does Dr. John Bohannon Mason bill to Medicare?
In 2024, Dr. Mason's most billed Medicare services were office visit, established patient (99214), diagnostic imaging (73562) and diagnostic imaging (73502).
Show 4 more questionsShow fewer questions
Where did Dr. John Bohannon Mason go to medical school?
Dr. Mason graduated from Medical University of South Carolina College of Medicine in 1989.
What drugs does Dr. John Bohannon Mason prescribe most?
In 2024 Medicare Part D data, Dr. Mason's most prescribed drugs by claims were Amoxicillin.
Has Dr. John Bohannon Mason received payments from drug or device companies?
CMS Open Payments shows $7,413,595 in general payments to Dr. Mason from 24 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. John Bohannon Mason been practicing?
Dr. Mason graduated from medical school in 1989, 37 years ago.
Selling to orthopaedic surgery practices?
See orthopedic surgeons in North Carolina 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