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Dr. Jonathan R. Mason, MD
NPI1598923906PAC ID1951545250
- Medicare services, 2024
- 5,611
- Medicare patients, 2024
- 734
- Part D claims, 2024
- 321
- Publications
- 4
- MIPS score, 2024
- 94
- 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. Jonathan R. Mason is an orthopedic surgeon in Hampton, Virginia
Dr. Mason practices at Tidewater Orthopaedics in Hampton, Virginia.
Dr. Mason's NPI, 1598923906, was assigned on June 2, 2008. Dr. Mason graduated from Eastern Virginia Medical School in 2008. Dr. Mason holds Virginia license 0101255607.
NPI and contact details
- NPI
- 1598923906NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951545250
- NPI enumeration date
- June 2, 2008
- 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
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan R. 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. Jonathan R. Mason is affiliated with 8 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 and 2 home health agencies, each named with a free account. Dr. Mason's employer is on file too: a physical therapy & rehab clinic.
Tidewater OrthopaedicsPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan R. Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mason practices, 8 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 |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan R. 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. Jonathan R. Mason billed Medicare for 5,611 services in 2024
CMS data shows 5,611 Medicare services from Dr. Mason across 24 procedure codes in 2024, for 734 Medicare patients. Medicare paid $323,529 for them.
Medicare services, 20245,611
Medicare patients734
Paid by Medicare$323,529
Procedure codes24
Dr. Mason's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 972024: 3,1363133%
- Office and hospital visits
- 2023: 1,2032024: 1,2171%
- Imaging
- 2023: 8752024: 9175%
- Surgery
- 2023: 3702024: 3418%
Where Dr. Mason's Medicare services took place, 2024
- In an office5,34895%
- In a facility2635%
Dr. Mason compared with the Virginia median for orthopedic surgeons, 2024
- Dr. Mason
- Virginia median
- Medicare services
- 5,611vs 1,1704.8 times
- Medicare patients
- 734vs 37098% above
- Part D claims
- 248vs 1212.0 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan R. Mason treated 734 Medicare patients in 2024, average age 76
CMS counts 734 Medicare patients who saw Dr. Mason in 2024. The largest group is 75 to 84, with 330 patients. 75% of them have arthritis, and 75% have high blood pressure. 1% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mason's median patient age at 67, with 58% women.
Medicare patients, 2024734
Average age76
Average risk score1.01
Also on Medicaid1%
Dr. Mason's Medicare patients by age, 2024
Dr. Mason's Medicare patients by sex, 2024
- Women39354%
- Men34146%
Chronic conditions among Dr. Mason's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes31%
- Ischemic heart disease24%
- Mood disorders22%
- Anxiety20%
- Chronic kidney disease19%
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 67
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan R. Mason wrote 321 Medicare Part D claims in 2024
In 2024, Dr. Mason wrote 321 Medicare Part D claims for 179 patients. 96% of them were for generic drugs. CMS names the drug for 248 of them, across 11 drugs with 11 or more claims each, at $1,939 in total drug cost. In 2023, CMS named 248 claims across 10 drugs.
Part D claims, 2024321
Drugs named by CMS11
Total drug cost$1,939
Part D patients179
Dr. Mason's Part D claims by kind of drug, 2024
- Generic307 claims96%
- Brand-name14 claims4%
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
- Opioids19%62 of 321 claims
- Antibiotics4%12 of 321 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: 2482024: 248No change
Drugs named by CMS: 11 in 2024, 10 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. Jonathan R. 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 199 procedures of spinal fusion by Dr. Mason, more than 90% 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
- Spinal fusion
- 90th percentile199 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 81st percentile58 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Jonathan R. Mason has 4 publications on record
Dmand AI links 4 papers to Dr. Mason, published from 2012 to 2021. Dr. Mason's most frequent co-authors are Vincent Arlet, MD, Francis H. Shen, MD and Adam L. Shimer, MD.
Papers4
Years published2012 to 2021
Dr. Mason's papers by year, 2012 to 2021
Dr. Mason's most frequent co-authors
Recent publications by Dr. Mason
ApneaBlood PressureCarbon Dioxide
Pelvic BonesSacrumScoliosis
See who Dr. Mason researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mason works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan R. Mason received $17,414 in industry payments from 2016 to 2025
CMS Open Payments shows 182 general payments to Dr. Mason from 14 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 48% of the total. Globus Medical, Inc. paid the most, $9,522.
General payments to Dr. Mason by program year, 2016 to 2025
General payments to Dr. Mason by kind, 2016 to 2025
$17.4Kin total
- Speaker and faculty fees$8,40048%
- Travel and lodging$4,55926%
- Food and beverage$4,45526%
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. Jonathan R. Mason graduated from Eastern Virginia Medical School
Dr. Mason graduated from Eastern Virginia Medical School in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan R. 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Jonathan R. 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. Jonathan R. Mason's NPI number?
Dr. Jonathan R. Mason's NPI number is 1598923906. It was assigned on June 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan R. Mason?
Dr. Jonathan R. 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. Jonathan R. 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 and 2 home health agencies.
What is Dr. Jonathan R. Mason's office phone number?
The practice phone on file for Dr. Mason is (757) 827-2480.
What is Dr. Jonathan R. Mason's medical license number?
Dr. Mason holds Virginia license 0101255607.
Which hospitals is Dr. Jonathan R. 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. Jonathan R. Mason part of?
Dr. Mason is linked to Tidewater Orthopaedics.
Does Dr. Jonathan R. Mason accept Medicare?
Yes. CMS data shows Dr. Mason billed Medicare for 5,611 services in 2024, and Dr. Mason accepts Medicare assignment.
What is Dr. Jonathan R. 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. Jonathan R. Mason see?
CMS counts 734 Medicare patients who saw Dr. Mason in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Jonathan R. 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 diagnostic imaging (72100).
Where did Dr. Jonathan R. Mason go to medical school?
Dr. Mason graduated from Eastern Virginia Medical School in 2008.
What drugs does Dr. Jonathan R. Mason prescribe most?
In 2024 Medicare Part D data, Dr. Mason's most prescribed drugs by claims were Prednisone, Cyclobenzaprine HCl and Tizanidine HCl.
Has Dr. Jonathan R. Mason received payments from drug or device companies?
CMS Open Payments shows $17,414 in general payments to Dr. Mason from 14 companies from 2016 to 2025. The largest total came from Globus Medical, Inc.
How long has Dr. Jonathan R. Mason been practicing?
Dr. Mason graduated from medical school in 2008, 18 years ago.
Does Dr. Jonathan R. Mason do research?
Dmand AI links 4 publications to Dr. Mason, published from 2012 to 2021.
Who does Dr. Jonathan R. Mason publish with?
Dr. Mason's most frequent co-authors are Vincent Arlet, MD (2 shared papers), Francis H. Shen, MD (2 shared papers) and Adam L. Shimer, MD (2 shared papers).
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