Dr. Robert Charles Mason, MD
- Medicare services, 2024
- 12,687
- Medicare patients, 2024
- 603
- Part D claims, 2024
- 354
- MIPS score, 2024
- 94
- Hospital affiliations
- 5
- Practice address
- 901 Enterprise Pkwy Ste 900, Hampton, VA 23666
- Practice phone
- Call (757) 827-2480
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tidewater Orthopaedics
Physical Therapy Clinic · Hampton, Virginia
Find Dr. Mason's professional email, personal email and mobile number
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Dr. Robert Charles Mason is an orthopedic surgeon in Hampton, Virginia
Dr. Mason practices at Tidewater Orthopaedics in Hampton, Virginia.
Dr. Mason's NPI, 1538435581, was assigned on March 23, 2012. Dr. Mason graduated from State University of NY Upstate Medical University in 2012. Dr. Mason holds Virginia license 0101263939.
- NPI
- 1538435581NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446521637
- NPI enumeration date
- March 23, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 827-2480
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Charles Mason practices at Tidewater Orthopaedics in Hampton, Virginia
Dr. Mason's primary practice is Tidewater Orthopaedics, at 901 Enterprise Pkwy Ste 900, Hampton, VA 23666. The practice phone is (757) 827-2480.
- Tidewater Orthopaedics901 Enterprise Pkwy Ste 900, Hampton, VA 23666Phone(757) 827-2480
Source: Dmand AI Affiliation Data
Dr. Robert Charles Mason is affiliated with 6 sites of care and 1 medical group
Dr. Mason's primary practice is Tidewater Orthopaedics in Hampton, Virginia. Dr. Mason is also affiliated with Sentara CarePlex Hospital. The medical group on file is Tidewater Orthopaedics. Dmand AI also links Dr. Mason to 4 more hospitals, each named with a free account. Dr. Mason's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Charles 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 |
|---|---|
| Tidewater Orthopaedics | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Charles Mason is one of 498 orthopedic surgeons in Virginia
Orthopaedic surgery is Dr. Mason's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Mason is licensed in Virginia.
Specialties and state licenses
- Orthopaedic surgery, VirginiaPrimary
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. Robert Charles Mason billed Medicare for 12,687 services in 2024
CMS data shows 12,687 Medicare services from Dr. Mason across 24 procedure codes in 2024, for 603 Medicare patients. Medicare paid $143,237 for them.
Dr. Mason's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3012024: 10,7003455%
- Office and hospital visits
- 2023: 8412024: 1,00119%
- Imaging
- 2023: 3472024: 57766%
- Surgery
- 2023: 4072024: 409No change
Where Dr. Mason's Medicare services took place, 2024
- In an office12,59799%
- In a facility901%
Dr. Mason compared with the Virginia median for orthopedic surgeons, 2024
- Dr. Mason
- Virginia median
- Medicare services
- 12,687vs 1,17010.8 times
- Medicare patients
- 603vs 37063% above
- Part D claims
- 322vs 1212.7 times
Medians across 475 orthopedic surgeons 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mason and other orthopedic surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Charles Mason treated 603 Medicare patients in 2024, average age 74
CMS counts 603 Medicare patients who saw Dr. Mason in 2024. The largest group is 65 to 74, with 329 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mason's median patient age at 60, with 59% women.
Dr. Mason's Medicare patients by age, 2024
Dr. Mason's Medicare patients by sex, 2024
- Women34357%
- Men26043%
Chronic conditions among Dr. Mason's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis74%
- Diabetes32%
- Ischemic heart disease24%
- Mood disorders23%
- Chronic kidney disease21%
- Depression21%
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 60
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Charles Mason wrote 354 Medicare Part D claims in 2024
In 2024, Dr. Mason wrote 354 Medicare Part D claims for 152 patients. 100% of them were for generic drugs. CMS names the drug for 322 of them, across 6 drugs with 11 or more claims each, at $858 in total drug cost. In 2023, CMS named 79 claims across 3 drugs.
Dr. Mason's Part D claims by kind of drug, 2024
- Generic353 claims100%
- Brand-name and other1 claims0%
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
- Opioids42%150 of 354 claims
- Antibiotics8%29 of 354 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: 792024: 322308%
Drugs named by CMS: 6 in 2024, 3 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. Robert Charles 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 as part of a group. Dr. Mason accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Mason, more than 46% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Mason's MIPS scores, performance year 2024
- 94of 100Final score
- 91.9of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 91of 100Cost
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
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 46th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 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)
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Dr. Robert Charles Mason received $2,088 in industry payments from 2018 to 2024
CMS Open Payments shows 23 general payments to Dr. Mason from 7 drug and device companies from 2018 to 2024. Travel and lodging make up the largest share, 60% of the total. Zimmer Biomet Holdings, Inc. paid the most, $1,543.
General payments to Dr. Mason by program year, 2018 to 2024
General payments to Dr. Mason by kind, 2018 to 2024
- Travel and lodging$1,24460%
- Food and beverage$76036%
- Education$854%
Companies that paid Dr. Mason the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Charles Mason graduated from State University of NY Upstate Medical University
Dr. Mason graduated from State University of NY Upstate Medical University in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Charles 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 DataDmand AI Org Hierarchy 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) |
| 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. Robert Charles 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. Robert Charles Mason's NPI number?
Dr. Robert Charles Mason's NPI number is 1538435581. It was assigned on March 23, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Charles Mason?
Dr. Robert Charles Mason is an orthopedic surgeon in Hampton, Virginia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Robert Charles Mason practice?
Dr. Mason practices at 901 Enterprise Pkwy Ste 900, Hampton, VA 23666. Dr. Mason's primary practice is Tidewater Orthopaedics in Hampton, Virginia. Dmand AI also links Dr. Mason to 4 hospitals.
What is Dr. Robert Charles Mason's office phone number?
The practice phone on file for Dr. Mason is (757) 827-2480.
What is Dr. Robert Charles Mason's medical license number?
Dr. Mason holds Virginia license 0101263939.
Which hospitals is Dr. Robert Charles Mason affiliated with?
Dr. Mason is affiliated with Sentara CarePlex Hospital. Dmand AI links Dr. Mason to 4 more hospitals.
What medical group is Dr. Robert Charles Mason part of?
Dr. Mason is linked to Tidewater Orthopaedics.
Does Dr. Robert Charles Mason accept Medicare?
Yes. CMS data shows Dr. Mason billed Medicare for 12,687 services in 2024, and Dr. Mason accepts Medicare assignment.
What is Dr. Robert Charles Mason's MIPS score?
Dr. Mason's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert Charles Mason see?
CMS counts 603 Medicare patients who saw Dr. Mason in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Robert Charles Mason bill to Medicare?
In 2024, Dr. Mason's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Robert Charles Mason go to medical school?
Dr. Mason graduated from State University of NY Upstate Medical University in 2012.
What drugs does Dr. Robert Charles Mason prescribe most?
In 2024 Medicare Part D data, Dr. Mason's most prescribed drugs by claims were Ondansetron HCl, Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.
Has Dr. Robert Charles Mason received payments from drug or device companies?
CMS Open Payments shows $2,088 in general payments to Dr. Mason from 7 companies from 2018 to 2024. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Robert Charles Mason been practicing?
Dr. Mason graduated from medical school in 2012, 14 years ago.
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