Dr. Gordon Z. Guo, MD
- Medicare services, 2024
- 4,877
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 146
- Publications
- 7
- Hospital affiliations
- 1
- Practice address
- 800 Prudential Dr, Jacksonville, FL 32207
- Practice phone
- Call (904) 202-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guo'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. Gordon Z. Guo is a radiation oncologist in Jacksonville, Florida
Dr. Guo practices at Baptist Medical Center Jacksonville in Jacksonville, Florida, part of Baptist Health.
Dr. Guo's NPI, 1306221916, was assigned on July 24, 2015. Dr. Guo graduated from University of Toronto Faculty of Medicine in 2007. Dr. Guo's Ohio license number on file is 35.138513.
- NPI
- 1306221916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163718081
- NPI enumeration date
- July 24, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 202-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gordon Z. Guo practices at Baptist Medical Center Jacksonville in Jacksonville, Florida
Dr. Guo's primary practice is Baptist Medical Center Jacksonville, at 800 Prudential Dr, Jacksonville, FL 32207 in Duval County. The practice phone is (904) 202-2000.
- Baptist Medical Center Jacksonville800 Prudential Dr, Jacksonville, FL 32207 · Duval CountyPhone(904) 202-2000
Source: Dmand AI Affiliation Data
Dr. Gordon Z. Guo is affiliated with 2 sites of care and 3 medical groups
Dr. Guo's primary practice is Baptist Medical Center Jacksonville in Jacksonville, Florida, part of Baptist Health. The medical group on file is Baptist MD Anderson Cancer Physicians. Dmand AI also links Dr. Guo to 2 more medical groups and 1 group practice or clinic, 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. Gordon Z. Guo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Medical Center Jacksonville | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gordon Z. Guo is one of 467 radiation oncologists in Florida
Radiation oncology is Dr. Guo's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Guo is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Guo's licenses on file in 6 states: Ohio, New York, Florida, South Carolina, North Carolina and Indiana.
Specialties and state licenses
- Radiation oncology, OhioPrimary
- New York license
- Florida license
- South Carolina license
- North Carolina license
- Indiana license
Clinical focus
Dmand AI lists bladder cancer radiation, bone cancer radiation, brain tumor radiation, breast cancer radiation, head & neck cancer radiation, lung cancer radiation and prostate cancer radiation among the conditions Dr. Guo treats.
Radiation oncologists near Dr. Guo
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. Gordon Z. Guo billed Medicare for 4,877 services in 2024
CMS data shows 4,877 Medicare services from Dr. Guo across 21 procedure codes in 2024, for 143 Medicare patients. Medicare paid $768,177 for them. Every service was in an office.
Dr. Guo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1,6122024: 2,52657%
- Imaging
- 2023: 2,3232024: 2,1916%
- Office and hospital visits
- 2023: 1492024: 1607%
Dr. Guo compared with the Florida median for radiation oncologists, 2024
- Dr. Guo
- Florida median
- Medicare services
- 4,877vs 1,6762.9 times
- Medicare patients
- 143vs 20229% below
- Part D claims
- 87vs 4785% above
Medians across 437 radiation oncologists in Florida with Dmand AI profiles that report each measure.
Dr. Guo'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. Gordon Z. Guo treated 143 Medicare patients in 2024, average age 75
CMS counts 143 Medicare patients who saw Dr. Guo in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 1.70, 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. Guo's median patient age at 70, with 48% women.
Dr. Guo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Guo's Medicare patients by sex, 2024
- Women5538%
- Men8862%
Chronic conditions among Dr. Guo's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Diabetes43%
- Arthritis41%
- Ischemic heart disease37%
- Chronic kidney disease34%
- COPD27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gordon Z. Guo wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Guo wrote 146 Medicare Part D claims for 71 patients. 86% of them were for generic drugs. CMS names the drug for 87 of them, across 4 drugs with 11 or more claims each, at $1,174 in total drug cost. In 2023, CMS named 62 claims across 2 drugs.
Dr. Guo's Part D claims by kind of drug, 2024
- Generic126 claims86%
- Brand-name20 claims14%
Dr. Guo'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. Guo's Part D claims, 2024
- Opioids13%19 of 146 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: 622024: 8740%
Drugs named by CMS: 4 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. Gordon Z. Guo takes part in Medicare
Dr. Guo 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. Gordon Z. Guo has 7 publications on record
Dmand AI links 7 papers to Dr. Guo, published from 2014 to 2023. The most frequent topics are MicroRNAs, Ovarian Neoplasms and Antineoplastic Agents. Dr. Guo's most frequent co-authors are Nabil Adra, MD, Essel Dulaimi Al-Saleem, MD and Christopher Burch Anderson, MD.
Dr. Guo's papers by year, 2014 to 2023
Topics Dr. Guo writes about most
- MicroRNAs
- Ovarian Neoplasms
- Antineoplastic Agents
- Cell Line, Tumor
- Cisplatin
- Down-Regulation
- Drug Resistance, Neoplasm
- Neoplasm Invasiveness
Dr. Guo's most frequent co-authors
- Nabil Adra, MD1 shared paper
- Essel Dulaimi Al-Saleem, MD1 shared paper
- Christopher Burch Anderson, MD1 shared paper
Recent publications by Dr. Guo
Prostate Cancer Prostatic Dis
See who Dr. Guo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guo 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
Dr. Gordon Z. Guo received $2,328 in industry payments from 2018 to 2025
CMS Open Payments shows 20 general payments to Dr. Guo from 8 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 58% of the total. IsoRay, Inc paid the most, $1,234.
General payments to Dr. Guo by program year, 2018 to 2025
General payments to Dr. Guo by kind, 2018 to 2025
- Food and beverage$1,35658%
- Travel and lodging$97242%
Companies that paid Dr. Guo the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gordon Z. Guo graduated from University of Toronto Faculty of Medicine
Dr. Guo graduated from University of Toronto Faculty of Medicine in 2007.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Gordon Z. Guo accepts plans from 11 insurance carriers
Dr. Guo is in network with 11 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- United Healthcare
- BlueCross BlueShield of South Carolina
- +3 more carriersWith a free account
Plan types Dr. Guo accepts, by number of carriers
- Medicare8
- PPO8
- HMO3
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gordon Z. Guo'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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Gordon Z. Guo
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. Gordon Z. Guo's NPI number?
Dr. Gordon Z. Guo's NPI number is 1306221916. It was assigned on July 24, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Gordon Z. Guo?
Dr. Gordon Z. Guo is a radiation oncologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Gordon Z. Guo practice?
Dr. Guo practices at 800 Prudential Dr, Jacksonville, FL 32207. Dr. Guo's primary practice is Baptist Medical Center Jacksonville in Jacksonville, Florida, part of Baptist Health. Dmand AI also links Dr. Guo to 2 medical groups and 1 group practice or clinic.
What is Dr. Gordon Z. Guo's office phone number?
The practice phone on file for Dr. Guo is (904) 202-2000.
What is Dr. Gordon Z. Guo's medical license number?
Dr. Guo's Ohio license number on file is 35.138513, one of the licenses on file in 6 states.
Which states has Dr. Gordon Z. Guo been licensed in?
Dmand AI has state licenses on file for Dr. Guo in Ohio (2020 to 2022), New York, Florida (2025 to 2027), South Carolina (2021 to 2027), North Carolina (2022 to 2025) and Indiana (2016 to 2021).
Which hospitals is Dr. Gordon Z. Guo affiliated with?
Dr. Guo practices at Baptist Medical Center Jacksonville in Jacksonville, Florida.
What medical group is Dr. Gordon Z. Guo part of?
Dr. Guo is linked to Baptist MD Anderson Cancer Physicians. Dmand AI links Dr. Guo to 2 more medical groups.
Does Dr. Gordon Z. Guo accept Medicare?
Yes. CMS data shows Dr. Guo billed Medicare for 4,877 services in 2024, and Dr. Guo accepts Medicare assignment.
How many Medicare patients does Dr. Gordon Z. Guo see?
CMS counts 143 Medicare patients who saw Dr. Guo in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Gordon Z. Guo board certified?
Yes. Dr. Guo is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Gordon Z. Guo bill to Medicare?
In 2024, Dr. Guo's most billed Medicare services were medicare service (G6015), radiation oncology (77014) and medicare service (G6017).
Where did Dr. Gordon Z. Guo go to medical school?
Dr. Guo graduated from University of Toronto Faculty of Medicine in 2007.
What drugs does Dr. Gordon Z. Guo prescribe most?
In 2024 Medicare Part D data, Dr. Guo's most prescribed drugs by claims were Tamsulosin HCl, Oxybutynin Chloride and Oxycodone HCl.
Has Dr. Gordon Z. Guo received payments from drug or device companies?
CMS Open Payments shows $2,328 in general payments to Dr. Guo from 8 companies from 2018 to 2025. The largest total came from IsoRay, Inc.
How long has Dr. Gordon Z. Guo been practicing?
Dr. Guo graduated from medical school in 2007, 19 years ago.
Does Dr. Gordon Z. Guo do research?
Dmand AI links 7 publications to Dr. Guo, published from 2014 to 2023.
Who does Dr. Gordon Z. Guo publish with?
Dr. Guo's most frequent co-authors are Nabil Adra, MD (1 shared paper), Essel Dulaimi Al-Saleem, MD (1 shared paper) and Christopher Burch Anderson, MD (1 shared paper).
What insurance does Dr. Gordon Z. Guo accept?
Dr. Guo is in network with 11 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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