Dr. Ronald Grant Newbold, MD
- Medicare services, 2024
- 48,290
- Medicare patients, 2024
- 8,070
- Part D claims, 2024
- 251
- Publications
- 1
- Hospital affiliations
- 6
- Practice address
- 1400 South Dobson Road, Mesa, AZ 85202
- Practice phone
- Call (480) 412-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Newbold'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. Ronald Grant Newbold is a diagnostic radiologist in Mesa, Arizona
Dr. Newbold practices at Banner Desert Medical Center in Mesa, Arizona, part of Banner Health.
Dr. Newbold's NPI, 1861481806, was assigned on October 20, 2005. Dr. Newbold graduated from University of Utah School of Medicine in 1984. Dr. Newbold holds Arizona license 18572.
- NPI
- 1861481806NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931198587
- NPI enumeration date
- October 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 412-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ronald Grant Newbold practices at Banner Desert Medical Center in Mesa, Arizona
Dr. Newbold's primary practice is Banner Desert Medical Center, at 1400 South Dobson Road, Mesa, AZ 85202 in Maricopa County. The practice phone is (480) 412-3000.
- Banner Desert Medical Center1400 South Dobson Road, Mesa, AZ 85202 · Maricopa CountyPhone(480) 412-3000
Source: Dmand AI Affiliation Data
Dr. Ronald Grant Newbold is affiliated with 10 sites of care and 4 medical groups
Dr. Newbold's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. Dr. Newbold is also affiliated with HonorHealth John C. Lincoln Medical Center. The medical group on file is Sonoran Radiology. Dmand AI also links Dr. Newbold to 4 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald Grant Newbold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Newbold practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Desert Medical Center | Available with a free account |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald Grant Newbold is one of 800 diagnostic radiologists in Arizona
Diagnostic radiology is Dr. Newbold's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Newbold is licensed in Arizona.
Specialties and state licenses
- Diagnostic radiology, ArizonaPrimary
Diagnostic radiologists near Dr. Newbold
Counts of diagnostic radiologists 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. Ronald Grant Newbold billed Medicare for 48,290 services in 2024
CMS data shows 48,290 Medicare services from Dr. Newbold across 103 procedure codes in 2024, for 8,070 Medicare patients. Medicare paid $356,634 for them.
Dr. Newbold's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 58,4622024: 38,49634%
- Imaging
- 2023: 9,4442024: 9,3361%
- Tests and treatments
- 2023: 4612024: 24048%
- Surgery
- 2023: 1302024: 11015%
- Drugs given in the office
- 2023: 1542024: 10830%
Where Dr. Newbold's Medicare services took place, 2024
- In an office44,38592%
- In a facility3,9058%
Dr. Newbold compared with the Arizona median for diagnostic radiologists, 2024
- Dr. Newbold
- Arizona median
- Medicare services
- 48,290vs 3,60513.4 times
- Medicare patients
- 8,070vs 1,5745.1 times
- Part D claims
- 239vs 1714.1 times
Medians across 735 diagnostic radiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Newbold'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. Newbold?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Newbold and other diagnostic radiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald Grant Newbold treated 8,070 Medicare patients in 2024, average age 77
CMS counts 8,070 Medicare patients who saw Dr. Newbold in 2024. The largest group is 75 to 84, with 3,361 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Newbold's median patient age at 69, with 54% women.
Dr. Newbold's Medicare patients by age, 2024
Dr. Newbold's Medicare patients by sex, 2024
- Women4,56057%
- Men3,51043%
Chronic conditions among Dr. Newbold's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease38%
- Anxiety29%
- Chronic kidney disease29%
- Mood disorders27%
- Atrial fibrillation26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Newbold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronald Grant Newbold wrote 251 Medicare Part D claims in 2024
In 2024, Dr. Newbold wrote 251 Medicare Part D claims for 225 patients. 72% of them were for generic drugs. CMS names the drug for 239 of them, across 2 drugs with 11 or more claims each, at $1,044 in total drug cost. In 2023, CMS named 222 claims across 2 drugs.
Dr. Newbold's Part D claims by kind of drug, 2024
- Generic181 claims72%
- Brand-name70 claims28%
Dr. Newbold'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2222024: 2398%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Ronald Grant Newbold takes part in Medicare
Dr. Newbold accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ronald Grant Newbold has 1 publication on record
Dmand AI links 1 paper to Dr. Newbold in 2016. Dr. Newbold's most frequent co-authors are Ronald Lee Korn, MD, PhD and Ramesh K. Ramanathan, MD.
Dr. Newbold's most frequent co-authors
Recent publications by Dr. Newbold
See who Dr. Newbold researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Newbold works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ronald Grant Newbold received $152 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Newbold from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. HeartFlow, Inc. paid the most, $69.
General payments to Dr. Newbold by program year, 2017 to 2025
Companies that paid Dr. Newbold the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald Grant Newbold graduated from University of Utah School of Medicine
Dr. Newbold graduated from University of Utah School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ronald Grant Newbold'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) |
| 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. Ronald Grant Newbold
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. Ronald Grant Newbold's NPI number?
Dr. Ronald Grant Newbold's NPI number is 1861481806. It was assigned on October 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald Grant Newbold?
Dr. Ronald Grant Newbold is a diagnostic radiologist in Mesa, Arizona. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Ronald Grant Newbold practice?
Dr. Newbold practices at 1400 South Dobson Road, Mesa, AZ 85202. Dr. Newbold's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. Dmand AI also links Dr. Newbold to 4 hospitals, 4 group practices and clinics and 3 medical groups.
What is Dr. Ronald Grant Newbold's office phone number?
The practice phone on file for Dr. Newbold is (480) 412-3000.
What is Dr. Ronald Grant Newbold's medical license number?
Dr. Newbold holds Arizona license 18572.
Which hospitals is Dr. Ronald Grant Newbold affiliated with?
Dr. Newbold practices at Banner Desert Medical Center in Mesa, Arizona. Dr. Newbold is also affiliated with HonorHealth John C. Lincoln Medical Center. Dmand AI links Dr. Newbold to 4 more hospitals.
What medical group is Dr. Ronald Grant Newbold part of?
Dr. Newbold is linked to Sonoran Radiology. Dmand AI links Dr. Newbold to 3 more medical groups.
Does Dr. Ronald Grant Newbold accept Medicare?
Yes. CMS data shows Dr. Newbold billed Medicare for 48,290 services in 2024, and Dr. Newbold accepts Medicare assignment.
How many Medicare patients does Dr. Ronald Grant Newbold see?
CMS counts 8,070 Medicare patients who saw Dr. Newbold in 2024, with an average age of 77.
What services does Dr. Ronald Grant Newbold bill to Medicare?
In 2024, Dr. Newbold's most billed Medicare services were medical supplies or transport (A9575), medicare temporary code (Q9967) and diagnostic imaging (71046).
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Where did Dr. Ronald Grant Newbold go to medical school?
Dr. Newbold graduated from University of Utah School of Medicine in 1984.
What drugs does Dr. Ronald Grant Newbold prescribe most?
In 2024 Medicare Part D data, Dr. Newbold's most prescribed drugs by claims were Methylprednisolone and Metoprolol Tartrate.
Has Dr. Ronald Grant Newbold received payments from drug or device companies?
CMS Open Payments shows $152 in general payments to Dr. Newbold from 4 companies from 2017 to 2025. The largest total came from HeartFlow, Inc.
How long has Dr. Ronald Grant Newbold been practicing?
Dr. Newbold graduated from medical school in 1984, 42 years ago.
Does Dr. Ronald Grant Newbold do research?
Dmand AI links 1 publication to Dr. Newbold.
Who does Dr. Ronald Grant Newbold publish with?
Dr. Newbold's most frequent co-authors are Ronald Lee Korn, MD, PhD (1 shared paper) and Ramesh K. Ramanathan, MD (1 shared paper).
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