Brain NeoplasmsDose Fractionation, RadiationGlioblastoma
Jeffrey Peacock
NPI1033566534PAC ID5294138772
- Medicare services, 2024
- 5,496
- Medicare patients, 2024
- 162
- Part D claims, 2024
- 246
- Publications
- 10
- Hospital affiliations
- 2
- Practice address
- 2200 East Show Low Lake Road, Show Low, AZ 85901
- Practice phone
- Call (928) 537-4375
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jeffrey Peacock'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.
Jeffrey Peacock is a radiation oncologist in Show Low, Arizona
Jeffrey Peacock practices at Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare.
Jeffrey Peacock's NPI, 1033566534, was assigned on May 16, 2016. Jeffrey Peacock graduated from Univ of Central Florida, College of Medicine in 2016. Jeffrey Peacock holds Alabama license MD.42458.
NPI and contact details
- NPI
- 1033566534NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294138772
- NPI enumeration date
- May 16, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 537-4375
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey Peacock practices at Summit Healthcare Regional Medical Center in Show Low, Arizona
Jeffrey Peacock's primary practice is Summit Healthcare Regional Medical Center, at 2200 East Show Low Lake Road, Show Low, AZ 85901 in Navajo County. The practice phone is (928) 537-4375.
- Summit Healthcare Regional Medical Center2200 East Show Low Lake Road, Show Low, AZ 85901 · Navajo CountyPhone(928) 537-4375
Source: Dmand AI Affiliation Data
Jeffrey Peacock is affiliated with 2 sites of care and 6 medical groups
Jeffrey Peacock's primary practice is Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare. Jeffrey Peacock is also affiliated with Northside Hospital Atlanta. The medical group on file is Summit Healthcare Regional Medical Center. Dmand AI also links Jeffrey Peacock to 5 more medical groups, each named with a free account. Jeffrey Peacock's employer is on file too: a hospital.
Northside Hospital AtlantaSummit Healthcare Regional Medical Center5 medical groupsNames with a free accountEmployer: hospitalName with a free account
See all 8 affiliations for Jeffrey PeacockSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jeffrey Peacock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Peacock practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Healthcare Regional Medical Center | Available with a free account |
| +1 more site and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey Peacock is one of 141 radiation oncologists in Arizona
Radiation oncology is Jeffrey Peacock's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Jeffrey Peacock's licenses on file in 2 states: Alabama and Georgia.
Specialties and state licenses
- Radiation oncology, AlabamaPrimary
- Georgia license
Radiation oncologists near Jeffrey Peacock
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
Jeffrey Peacock billed Medicare for 5,496 services in 2024
CMS data shows 5,496 Medicare services from Jeffrey Peacock across 21 procedure codes in 2024, for 162 Medicare patients. Medicare paid $850,951 for them. Every service was in an office.
Medicare services, 20245,496
Medicare patients162
Paid by Medicare$850,951
Procedure codes21
Jeffrey Peacock's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3182024: 3,405971%
- Other services
- 2023: 2292024: 1,929742%
- Office and hospital visits
- 2023: 462024: 162252%
Jeffrey Peacock compared with the Arizona median for radiation oncologists, 2024
- Jeffrey Peacock
- Arizona median
- Medicare services
- 5,496vs 2,0722.7 times
- Medicare patients
- 162vs 22829% below
- Part D claims
- 156vs 443.5 times
Medians across 141 radiation oncologists in Arizona with Dmand AI profiles that report each measure.
Jeffrey Peacock'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 Jeffrey Peacock?
Medicare shows one payer. Book a meeting to get commercial claims data for Jeffrey Peacock and other radiation oncologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jeffrey Peacock treated 162 Medicare patients in 2024, average age 76
CMS counts 162 Medicare patients who saw Jeffrey Peacock in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jeffrey Peacock's median patient age at 74, with 35% women.
Medicare patients, 2024162
Average age76
Average risk score1.48
Also on Medicaid11%
Jeffrey Peacock's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jeffrey Peacock's Medicare patients by sex, 2024
- Women7949%
- Men8351%
Chronic conditions among Jeffrey Peacock's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer70%
- Arthritis43%
- Ischemic heart disease32%
- Chronic kidney disease30%
- Diabetes28%
- COPD27%
Share of Medicare patients with each condition. A patient can have several.
Jeffrey Peacock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jeffrey Peacock wrote 246 Medicare Part D claims in 2024
In 2024, Jeffrey Peacock wrote 246 Medicare Part D claims for 81 patients. 76% of them were for generic drugs. CMS names the drug for 156 of them, across 5 drugs with 11 or more claims each, at $194,265 in total drug cost. In 2023, CMS named 88 claims across 2 drugs.
Part D claims, 2024246
Drugs named by CMS5
Total drug cost$194,265
Part D patients81
Jeffrey Peacock's Part D claims by kind of drug, 2024
- Generic186 claims76%
- Brand-name60 claims24%
Jeffrey Peacock'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 Jeffrey Peacock's Part D claims, 2024
- Opioids5%13 of 246 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: 882024: 15677%
Drugs named by CMS: 5 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 Jeffrey Peacock takes part in Medicare
Jeffrey Peacock 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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Jeffrey Peacock has 10 publications on record
Dmand AI links 10 papers to Jeffrey Peacock, published from 2019 to 2024. 2019 was the busiest year, with 2. The most frequent topics are Dose Fractionation, Radiation, Lung Neoplasms and Brain Neoplasms. Jeffrey Peacock has published most often in Sci Rep. Jeffrey Peacock's most frequent co-authors are Louis B. Harrison, MD, Solmaz Sahebjam, MD and Javier F. Torres-Roca, MD.
Papers10
Years published2019 to 2024
Jeffrey Peacock's papers by year, 2019 to 2024
Topics Jeffrey Peacock writes about most
- Dose Fractionation, Radiation
- Lung Neoplasms
- Brain Neoplasms
- Carcinoma, Non-Small-Cell Lung
- Models, Theoretical
- Radiation Tolerance
- Radiotherapy
Jeffrey Peacock's most frequent co-authors
- Louis B. Harrison, MD2 shared papers
- Solmaz Sahebjam, MD2 shared papers
- Javier F. Torres-Roca, MD2 shared papers
Recent publications by Jeffrey Peacock
Int J Mol Sci
Dose Fractionation, RadiationHistory, 20th CenturyHistory, 21st Century
Antibodies, Monoclonal, HumanizedBevacizumabBrain Neoplasms
Comput Methods Programs Biomed
Carcinoma, Non-Small-Cell LungDose Fractionation, RadiationLinear Models
See who Jeffrey Peacock researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jeffrey Peacock works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Jeffrey Peacock received $195 in industry payments from 2022 to 2025
CMS Open Payments shows 8 general payments to Jeffrey Peacock from 8 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Teleflex LLC paid the most, $42.
General payments to Jeffrey Peacock by program year, 2022 to 2025
Companies that paid Jeffrey Peacock the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jeffrey Peacock graduated from Univ of Central Florida, College of Medicine
Jeffrey Peacock graduated from Univ of Central Florida, College of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jeffrey Peacock'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 Jeffrey Peacock
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Peacock's NPI number?
Jeffrey Peacock's NPI number is 1033566534. It was assigned on May 16, 2016, and it is active in the NPI Registry.
What does Jeffrey Peacock specialize in?
Jeffrey Peacock is a radiation oncologist in Show Low, Arizona. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Jeffrey Peacock practice?
Jeffrey Peacock practices at 2200 East Show Low Lake Road, Show Low, AZ 85901. Jeffrey Peacock's primary practice is Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare. Dmand AI also links Jeffrey Peacock to 5 medical groups.
What is Jeffrey Peacock's office phone number?
The practice phone on file for Jeffrey Peacock is (928) 537-4375.
What is Jeffrey Peacock's medical license number?
Jeffrey Peacock holds Alabama license MD.42458, one of the licenses on file in 2 states.
Which states has Jeffrey Peacock been licensed in?
Dmand AI has state licenses on file for Jeffrey Peacock in Alabama and Georgia.
Which hospitals is Jeffrey Peacock affiliated with?
Jeffrey Peacock practices at Summit Healthcare Regional Medical Center in Show Low, Arizona. Jeffrey Peacock is also affiliated with Northside Hospital Atlanta.
What medical group is Jeffrey Peacock part of?
Jeffrey Peacock is linked to Summit Healthcare Regional Medical Center. Dmand AI links Jeffrey Peacock to 5 more medical groups.
Does Jeffrey Peacock accept Medicare?
Yes. CMS data shows Jeffrey Peacock billed Medicare for 5,496 services in 2024, and Jeffrey Peacock accepts Medicare assignment.
How many Medicare patients does Jeffrey Peacock see?
CMS counts 162 Medicare patients who saw Jeffrey Peacock in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Jeffrey Peacock bill to Medicare?
In 2024, Jeffrey Peacock's most billed Medicare services were radiation oncology (77014), medicare service (G6015) and medicare service (G6012).
Where did Jeffrey Peacock go to medical school?
Jeffrey Peacock graduated from Univ of Central Florida, College of Medicine in 2016.
What drugs does Jeffrey Peacock prescribe most?
In 2024 Medicare Part D data, Jeffrey Peacock's most prescribed drugs by claims were Tamsulosin HCl, Orgovyx and Prednisone.
Has Jeffrey Peacock received payments from drug or device companies?
CMS Open Payments shows $195 in general payments to Jeffrey Peacock from 8 companies from 2022 to 2025. The largest total came from Teleflex LLC.
How long has Jeffrey Peacock been practicing?
Jeffrey Peacock graduated from medical school in 2016, 10 years ago.
Does Jeffrey Peacock do research?
Dmand AI links 10 publications to Jeffrey Peacock, published from 2019 to 2024.
Who does Jeffrey Peacock publish with?
Jeffrey Peacock's most frequent co-authors are Louis B. Harrison, MD (2 shared papers), Solmaz Sahebjam, MD (2 shared papers) and Javier F. Torres-Roca, MD (2 shared papers).
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