Dr. Jonathan Blair Barnes, MD
- Medicare services, 2024
- 1,255
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 29
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Practice address
- 20 Medical Park Dr, Asheville, NC 28803
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventhealth Hematology Oncology Infusion Services Asheville - HOPD
Acute Care Hospital outpatient department · Asheville, North Carolina
Find Dr. Barnes' professional email, personal email and mobile number
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Dr. Jonathan Blair Barnes is a radiation oncologist in Asheville, North Carolina
Dr. Barnes practices at Adventhealth Hematology Oncology Infusion Services Asheville - HOPD in Asheville, North Carolina.
Dr. Barnes' NPI, 1730127598, was assigned on June 3, 2006. Dr. Barnes holds Georgia license 051430.
- NPI
- 1730127598NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759381064
- NPI enumeration date
- June 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Blair Barnes practices at Adventhealth Hematology Oncology Infusion Services Asheville - HOPD in Asheville, North Carolina
Dr. Barnes' primary practice is Adventhealth Hematology Oncology Infusion Services Asheville - HOPD, at 20 Medical Park Dr, Asheville, NC 28803.
- Adventhealth Hematology Oncology Infusion Services Asheville - HOPD20 Medical Park Dr, Asheville, NC 28803
Source: Dmand AI Affiliation Data
Dr. Jonathan Blair Barnes is affiliated with 6 sites of care and 5 medical groups
Dr. Barnes' primary practice is Adventhealth Hematology Oncology Infusion Services Asheville - HOPD in Asheville, North Carolina. Dr. Barnes is also affiliated with AdventHealth Hendersonville. The medical group on file is Asheville Urological Associates. Dmand AI also links Dr. Barnes to 1 more hospital, 4 medical groups and 3 group practices and clinics, each named with a free account. Dr. Barnes' employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jonathan Blair Barnes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnes practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventhealth Hematology Oncology Infusion Services Asheville - HOPD | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Blair Barnes is one of 206 radiation oncologists in North Carolina
Radiation oncology is Dr. Barnes' primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Barnes is licensed in Georgia.
Specialties and state licenses
- Radiation oncology, GeorgiaPrimary
Radiation oncologists near Dr. Barnes
Counts of radiation oncologists 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 Blair Barnes billed Medicare for 1,255 services in 2024
CMS data shows 1,255 Medicare services from Dr. Barnes across 10 procedure codes in 2024, for 52 Medicare patients. Medicare paid $192,739 for them. Every service was in an office.
Dr. Barnes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,9662024: 84379%
- Other services
- 2023: 2,4822024: 39584%
- Office and hospital visits
- 2023: 1172024: 1785%
Dr. Barnes compared with the North Carolina median for radiation oncologists, 2024
- Dr. Barnes
- North Carolina median
- Medicare services
- 1,255vs 1,292Close to median
- Medicare patients
- 52vs 18271% below
- Part D claims
- 58vs 4238% above
Medians across 199 radiation oncologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Barnes' 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. Barnes and other radiation oncologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Blair Barnes treated 52 Medicare patients in 2024, average age 75
CMS counts 52 Medicare patients who saw Dr. Barnes in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Barnes' median patient age at 77, with 35% women.
Dr. Barnes' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barnes' Medicare patients by sex, 2024
- Women3058%
- Men2242%
Chronic conditions among Dr. Barnes' Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol60%
- Arthritis46%
- COPD38%
- Ischemic heart disease31%
- Anxiety25%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barnes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women35%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Blair Barnes wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Barnes wrote 29 Medicare Part D claims for 20 patients. 90% of them were for generic drugs. They cover 3 drugs, with $1,216 in total drug cost. In 2022, CMS named 72 claims across 3 drugs.
Dr. Barnes' Part D claims by kind of drug, 2024
- Generic26 claims90%
- Brand-name and other3 claims10%
Dr. Barnes' most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 722023: 5819%
Drugs named by CMS: 3 in 2023, 3 in 2022.
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 Blair Barnes 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. Barnes for performance year 2024, reported through an alternative payment model (APM). Dr. Barnes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Barnes' MIPS scores, performance year 2024
- 94of 100Final score
- 85of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jonathan Blair Barnes received $401 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Barnes from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Grifols Shared Services North America, Inc. paid the most, $200.
General payments to Dr. Barnes by program year, 2016 to 2025
Companies that paid Dr. Barnes the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan Blair Barnes'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Jonathan Blair Barnes
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 Blair Barnes' NPI number?
Dr. Jonathan Blair Barnes' NPI number is 1730127598. It was assigned on June 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Blair Barnes?
Dr. Jonathan Blair Barnes is a radiation oncologist in Asheville, North Carolina. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Jonathan Blair Barnes practice?
Dr. Barnes practices at 20 Medical Park Dr, Asheville, NC 28803. Dr. Barnes' primary practice is Adventhealth Hematology Oncology Infusion Services Asheville - HOPD in Asheville, North Carolina. Dmand AI also links Dr. Barnes to 1 hospital, 4 medical groups and 3 group practices and clinics.
What is Dr. Jonathan Blair Barnes' medical license number?
Dr. Barnes holds Georgia license 051430.
Which hospitals is Dr. Jonathan Blair Barnes affiliated with?
Dr. Barnes is affiliated with AdventHealth Hendersonville. Dmand AI links Dr. Barnes to 1 more hospital.
What medical group is Dr. Jonathan Blair Barnes part of?
Dr. Barnes is linked to Asheville Urological Associates. Dmand AI links Dr. Barnes to 4 more medical groups.
Does Dr. Jonathan Blair Barnes accept Medicare?
Yes. CMS data shows Dr. Barnes billed Medicare for 1,255 services in 2024, and Dr. Barnes accepts Medicare assignment.
What is Dr. Jonathan Blair Barnes' MIPS score?
Dr. Barnes' 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. Jonathan Blair Barnes see?
CMS counts 52 Medicare patients who saw Dr. Barnes in 2024, with an average age of 75.
What services does Dr. Jonathan Blair Barnes bill to Medicare?
In 2024, Dr. Barnes' most billed Medicare services were radiation oncology (77014), medicare service (G6015) and radiation oncology (77336).
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What drugs does Dr. Jonathan Blair Barnes prescribe most?
In 2023 Medicare Part D data, Dr. Barnes' most prescribed drugs by claims were Tamsulosin HCl, Silver Sulfadiazine and Ssd.
Has Dr. Jonathan Blair Barnes received payments from drug or device companies?
CMS Open Payments shows $401 in general payments to Dr. Barnes from 9 companies from 2016 to 2025. The largest total came from Grifols Shared Services North America, Inc.
How long has Dr. Jonathan Blair Barnes been practicing?
Dr. Barnes graduated from medical school in 1995, 31 years ago.
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