Gordon Z. Guo, M.D.
Radiation Oncology Physician · Jacksonville, FL
Gordon Z. Guo, M.D. is a radiation oncology physician with a practice address in Jacksonville, Florida, and NPI 1306221916, issued on Jul 24, 2015. Check the license (Florida ME172814, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Gordon Z. Guo
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- ME172814 FL
01077124A IN
P96803 NY
35.138513 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Palm Ave Ste 100, Jacksonville, FL 32207
- Phone
- (904) 202-7300
- Enumerated
- Jul 24, 2015
- Record last updated
- Jan 16, 2026
- Fax
- (904) 202-2754
- Medicaid ID
- 201383480 IN
- Medicare enrollment
- Enrolled (PECOS I20220105001347); accepts Medicare assignment
- Medical or professional school
- University Of Toronto, Faculty Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 520 in Florida → Look up another NPI →
Also registered at 1301 Palm Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Anderson, M.D.Radiation Oncology Physician1174724819
- Robert Cavaliere, M.DNeurology Physician1730263096
- Julie Greenwalt, M.D.Radiation Oncology Physician1649562463
- Emily Henderson, DNP, APRN, FNP-BCNurse Practitioner1477440154
- I-Chia Liu, MDRadiation Oncology Physician1316523350
- Courtney Luedtke, PA-CPhysician Assistant1184905754
Verify Gordon Z. Guo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME172814Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average radiation oncology physician in 2024
146 Medicare Part D claims for 71 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 19 claims were for opioids.
Most prescribed
- Tamsulosin Hcl44 claims
- Oxybutynin Chloride16 claims
- Oxycodone Hcl14 claims
- Sucralfate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $112.49
3 payments; by number, the most common kind was food and beverage; the largest payer was Elekta, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Baptist MD Anderson Cancer Physicians IncJacksonville, FL
- Piedmont Carolinas Radiation Therapy LLCLancaster, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gordon Z. Guo among 520 radiation oncology physician records in Florida
Gordon Z. Guo, M.D. is one of 520 radiation oncology physician records with a practice address in Florida. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 82% of them.
- NPI issued2015 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2007 · median 2002 among the 393 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Florida
There are 520 radiation oncology physician records in Florida.
All 520 in Florida → Every provider in Jacksonville → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Cynthia Anderson, M.D.Jacksonville, FL 322071174724819
- Nicole Anderson, MDJacksonville, FL 322071437331733
- Julie Greenwalt, M.D.Jacksonville, FL 322071649562463
- I-Chia Liu, MDJacksonville, FL 322071316523350
- Omar Mahmoud, M.D.Jacksonville, FL 322071467784439
- Lillie O'Steen, M.D.Jacksonville, FL 322071942680707
- Michael Olson, M.D., PH.D.Jacksonville, FL 322071427244037
- Julie Bradley, M.D.Jacksonville, FL 322061588837793
Common questions
What is Gordon Z. Guo, M.D.'s NPI number?
Gordon Z. Guo, M.D.'s National Provider Identifier (NPI) is 1306221916, issued on Jul 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gordon Z. Guo, M.D. located?
The NPPES record lists a practice address at 1301 Palm Ave Ste 100, Jacksonville, FL, 32207. Phone: (904) 202-7300. Providers update this record themselves, so call before visiting.
How can I verify Gordon Z. Guo, M.D.'s license?
NPPES lists Florida license number ME172814, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gordon Z. Guo, M.D. prescribe under Medicare Part D?
In 2024, Gordon Z. Guo, M.D. had 146 Medicare Part D claims for 71 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Gordon Z. Guo, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.