Dr. Gregory John Woodhead, MD, PhD
- Medicare services, 2024
- 536
- Medicare patients, 2024
- 237
- Part D claims, 2024
- 24
- Publications
- 31
- Clinical trials
- 1
- Practice address
- 1501 N Campbell Ave, Tucson, AZ 85724
- Practice phone
- Call (520) 626-2761
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Arizona
Tucson, Arizona
Find Dr. Woodhead'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. Gregory John Woodhead is an interventional radiologist in Tucson, Arizona
Dr. Woodhead practices at University of Arizona in Tucson, Arizona.
Dr. Woodhead's NPI, 1982925533, was assigned on June 17, 2010. Dr. Woodhead graduated from Northwestern University Feinberg Medical School in 2010. Dr. Woodhead holds Arizona license 50567.
- NPI
- 1982925533NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507152923
- NPI enumeration date
- June 17, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (520) 626-2761
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory John Woodhead practices at University of Arizona in Tucson, Arizona
Dr. Woodhead's primary practice is University of Arizona, at 1501 N Campbell Ave, Tucson, AZ 85724 in Pima County. The practice phone is (520) 626-2761.
- University of Arizona1501 N Campbell Ave, Tucson, AZ 85724 · Pima CountyPhone(520) 626-2761
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory John Woodhead is affiliated with 3 sites of care and 2 medical groups
Dr. Woodhead's primary practice is University of Arizona in Tucson, Arizona. Dr. Woodhead is also affiliated with Banner - University Medical Center Tucson. The medical group on file is Banner Medical Group. Dmand AI also links Dr. Woodhead to 1 more hospital and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory John Woodhead's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Woodhead practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Arizona | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory John Woodhead is one of 83 interventional radiologists in Arizona
Vascular and interventional radiology is Dr. Woodhead's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Woodhead is licensed in Arizona.
Specialties and state licenses
- Vascular and interventional radiology, ArizonaPrimary
Interventional radiologists near Dr. Woodhead
Counts of interventional 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. Gregory John Woodhead billed Medicare for 536 services in 2024
CMS data shows 536 Medicare services from Dr. Woodhead across 17 procedure codes in 2024, for 237 Medicare patients. Medicare paid $29,458 for them.
Dr. Woodhead's Medicare services by type, 2024
- Imaging217
- Surgery153
- Tests and treatments110
- Office and hospital visits56
Where Dr. Woodhead's Medicare services took place, 2024
- In an office407%
- In a facility49693%
Dr. Woodhead compared with the Arizona median for interventional radiologists, 2024
- Dr. Woodhead
- Arizona median
- Medicare services
- 536vs 1,91772% below
- Medicare patients
- 237vs 48751% below
- Part D claims
- 16vs 3047% below
Medians across 74 interventional radiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Woodhead'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. Woodhead and other interventional radiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory John Woodhead treated 237 Medicare patients in 2024, average age 72
CMS counts 237 Medicare patients who saw Dr. Woodhead in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 17% are also on Medicaid. Their average risk score is 3.05, 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. Woodhead's median patient age at 66, with 47% women.
Dr. Woodhead's Medicare patients by age, 2024
Dr. Woodhead's Medicare patients by sex, 2024
- Women10243%
- Men13557%
Chronic conditions among Dr. Woodhead's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Chronic kidney disease51%
- Arthritis47%
- Ischemic heart disease46%
- Diabetes40%
- Heart failure35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Woodhead's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory John Woodhead wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Woodhead wrote 24 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $67 in total drug cost.
Dr. Woodhead'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. Woodhead's Part D claims, 2024
- Opioids71%17 of 24 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Gregory John Woodhead scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Woodhead for performance year 2024, reported through an alternative payment model (APM). Dr. Woodhead accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Woodhead as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Woodhead's MIPS scores, performance year 2024
- 93of 100Final score
- 74.6of 100Quality
- 99of 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. Gregory John Woodhead has 31 publications on record
Dmand AI links 31 papers to Dr. Woodhead, published from 2018 to 2025. 2020 was the busiest year, with 6. The most frequent topics are Carcinoma, Hepatocellular, Liver Neoplasms and Device Removal. Dr. Woodhead has published most often in J Vasc Interv Radiol. Dr. Woodhead's most frequent co-authors are Charles Thomas Hennemeyer, MD, Jack R. Hannallah, MBA, MD, MPH and Mikin Virendra Patel, MD.
Dr. Woodhead's papers by year, 2018 to 2025
Topics Dr. Woodhead writes about most
- Carcinoma, Hepatocellular
- Liver Neoplasms
- Device Removal
- Embolization, Therapeutic
- Endovascular Procedures
- Cryosurgery
- Lung
- Stents
Dr. Woodhead's most frequent co-authors
- Charles Thomas Hennemeyer, MD11 shared papers
- Jack R. Hannallah, MBA, MD, MPH9 shared papers
- Mikin Virendra Patel, MD9 shared papers
Recent publications by Dr. Woodhead
J Vasc Interv Radiol
See who Dr. Woodhead researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Woodhead works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory John Woodhead has worked on 1 clinical trial
Dmand AI links Dr. Woodhead to 1 clinical trial. Conditions studied include Lung Neoplasms and Thoracic Neoplasms.
Conditions in Dr. Woodhead's trials
- Lung Neoplasms
- Thoracic Neoplasms
Investigators on the most trials with Dr. Woodhead
Recent clinical trials with Dr. Woodhead
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Gregory John Woodhead received $18,963 in industry payments from 2024 to 2025
CMS Open Payments shows 56 general payments to Dr. Woodhead from 10 drug and device companies from 2024 to 2025. Speaker and faculty fees make up the largest share, 67% of the total. Boston Scientific Corporation paid the most, $16,184. It also lists 1 research payment totaling $650 in 2024.
General payments to Dr. Woodhead by program year, 2024 to 2025
General payments to Dr. Woodhead by kind, 2024 to 2025
- Speaker and faculty fees$12,70067%
- Food and beverage$4,19622%
- Travel and lodging$2,06711%
Companies that paid Dr. Woodhead the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory John Woodhead graduated from Northwestern University Feinberg Medical School
Dr. Woodhead graduated from Northwestern University Feinberg Medical School in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory John Woodhead'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Gregory John Woodhead
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What is Dr. Gregory John Woodhead's NPI number?
Dr. Gregory John Woodhead's NPI number is 1982925533. It was assigned on June 17, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory John Woodhead?
Dr. Gregory John Woodhead is an interventional radiologist in Tucson, Arizona. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Gregory John Woodhead practice?
Dr. Woodhead practices at 1501 N Campbell Ave, Tucson, AZ 85724. Dr. Woodhead's primary practice is University of Arizona in Tucson, Arizona. Dmand AI also links Dr. Woodhead to 1 hospital and 1 medical group.
What is Dr. Gregory John Woodhead's office phone number?
The practice phone on file for Dr. Woodhead is (520) 626-2761.
What is Dr. Gregory John Woodhead's medical license number?
Dr. Woodhead holds Arizona license 50567.
Which hospitals is Dr. Gregory John Woodhead affiliated with?
Dr. Woodhead is affiliated with Banner - University Medical Center Tucson. Dmand AI links Dr. Woodhead to 1 more hospital.
What medical group is Dr. Gregory John Woodhead part of?
Dr. Woodhead is linked to Banner Medical Group. Dmand AI links Dr. Woodhead to 1 more medical group.
Does Dr. Gregory John Woodhead accept Medicare?
Yes. CMS data shows Dr. Woodhead billed Medicare for 536 services in 2024, and Dr. Woodhead accepts Medicare assignment.
Does Dr. Gregory John Woodhead offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Woodhead as offering telehealth services.
What is Dr. Gregory John Woodhead's MIPS score?
Dr. Woodhead's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Gregory John Woodhead see?
CMS counts 237 Medicare patients who saw Dr. Woodhead in 2024, with an average age of 72.
What services does Dr. Gregory John Woodhead bill to Medicare?
In 2024, Dr. Woodhead's most billed Medicare services were special service (99152), diagnostic imaging (75774) and surgery: digestive system (49083).
Where did Dr. Gregory John Woodhead go to medical school?
Dr. Woodhead graduated from Northwestern University Feinberg Medical School in 2010.
What drugs does Dr. Gregory John Woodhead prescribe most?
In 2024 Medicare Part D data, Dr. Woodhead's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Gregory John Woodhead received payments from drug or device companies?
CMS Open Payments shows $18,963 in general payments to Dr. Woodhead from 10 companies from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Gregory John Woodhead been practicing?
Dr. Woodhead graduated from medical school in 2010, 16 years ago.
Does Dr. Gregory John Woodhead do research?
Dmand AI links 31 publications to Dr. Woodhead, published from 2018 to 2025. Dr. Woodhead has worked on 1 clinical trial.
Who does Dr. Gregory John Woodhead publish with?
Dr. Woodhead's most frequent co-authors are Charles Thomas Hennemeyer, MD (11 shared papers), Jack R. Hannallah, MBA, MD, MPH (9 shared papers) and Mikin Virendra Patel, MD (9 shared papers).
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