Dr. Xavier Joaquin Guerrero, DO
- Medicare services, 2024
- 2,760
- Medicare patients, 2024
- 571
- Part D claims, 2024
- 1,409
- MIPS score, 2024
- 88
- Hospital affiliations
- 5
- Practice address
- 1 Tampa General Cir, Tampa, FL 33606
- Practice phone
- Call (813) 844-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guerrero'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. Xavier Joaquin Guerrero is a nephrologist in Tampa, Florida
Dr. Guerrero practices at Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital.
Dr. Guerrero's NPI, 1922401231, was assigned on September 30, 2014. Dr. Guerrero graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2012. Dr. Guerrero holds Florida license OS12962.
- NPI
- 1922401231NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183938939
- NPI enumeration date
- September 30, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (813) 844-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Xavier Joaquin Guerrero practices at Tampa General Hospital in Tampa, Florida
Dr. Guerrero's primary practice is Tampa General Hospital, at 1 Tampa General Cir, Tampa, FL 33606 in Hillsborough County. The practice phone is (813) 844-7000.
- Tampa General Hospital1 Tampa General Cir, Tampa, FL 33606 · Hillsborough CountyPhone(813) 844-7000
Source: Dmand AI Affiliation Data
Dr. Xavier Joaquin Guerrero is affiliated with 8 sites of care and 4 medical groups
Dr. Guerrero's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. Dr. Guerrero is also affiliated with BayCare St. Joseph's Hospital. The medical group on file is TeamHealth. Dmand AI also links Dr. Guerrero to 3 more hospitals, 3 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. Xavier Joaquin Guerrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guerrero practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tampa General Hospital | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Tampa General Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Xavier Joaquin Guerrero is one of 917 nephrologists in Florida
Nephrology is Dr. Guerrero's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Guerrero is board certified in internal medicine by the AOA Board of Internal Medicine. Dr. Guerrero is licensed in Florida.
Specialties and state licenses
- Nephrology, FloridaPrimary
Clinical focus
Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, fluid and electrolyte imbalances, kidney disease and parathyroid gland disorder among the conditions Dr. Guerrero treats.
Nephrologists near Dr. Guerrero
Counts of nephrologists 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. Xavier Joaquin Guerrero billed Medicare for 2,760 services in 2024
CMS data shows 2,760 Medicare services from Dr. Guerrero across 13 procedure codes in 2024, for 571 Medicare patients. Medicare paid $232,820 for them.
Dr. Guerrero's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6912024: 2,11125%
- Other services
- 2023: 02024: 399
- Tests and treatments
- 2023: 2542024: 2502%
Where Dr. Guerrero's Medicare services took place, 2024
- In an office1,73663%
- In a facility1,02437%
Dr. Guerrero compared with the Florida median for nephrologists, 2024
- Dr. Guerrero
- Florida median
- Medicare services
- 2,760vs 1,49085% above
- Medicare patients
- 571vs 38748% above
- Part D claims
- 1,147vs 93423% above
Medians across 882 nephrologists in Florida with Dmand AI profiles that report each measure.
Dr. Guerrero'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. Xavier Joaquin Guerrero treated 571 Medicare patients in 2024, average age 77
CMS counts 571 Medicare patients who saw Dr. Guerrero in 2024. The largest group is 75 to 84, with 253 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 3.73, 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. Guerrero's median patient age at 72, with 45% women.
Dr. Guerrero's Medicare patients by age, 2024
Dr. Guerrero's Medicare patients by sex, 2024
- Women23541%
- Men33659%
Chronic conditions among Dr. Guerrero's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease62%
- Arthritis61%
- Diabetes54%
- Heart failure51%
- Atrial fibrillation46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guerrero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Xavier Joaquin Guerrero wrote 1,409 Medicare Part D claims in 2024
In 2024, Dr. Guerrero wrote 1,409 Medicare Part D claims for 244 patients. 75% of them were for generic drugs. CMS names the drug for 1,147 of them, across 29 drugs with 11 or more claims each, at $284,350 in total drug cost. In 2023, CMS named 997 claims across 24 drugs.
Dr. Guerrero's Part D claims by kind of drug, 2024
- Generic1,057 claims75%
- Brand-name352 claims25%
Dr. Guerrero'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. Guerrero's Part D claims, 2024
- Antibiotics5%71 of 1,409 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: 9972024: 1,14715%
Drugs named by CMS: 29 in 2024, 24 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
Dr. Xavier Joaquin Guerrero scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Guerrero for performance year 2024, reported as part of a group. Dr. Guerrero accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Guerrero's MIPS scores, performance year 2024
- 88of 100Final score
- 70.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
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. Xavier Joaquin Guerrero received $3,232 in industry payments from 2017 to 2025
CMS Open Payments shows 115 general payments to Dr. Guerrero from 33 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 97% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $344.
General payments to Dr. Guerrero by program year, 2017 to 2025
General payments to Dr. Guerrero by kind, 2017 to 2025
- Food and beverage$3,14697%
- Education$863%
Companies that paid Dr. Guerrero 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. Xavier Joaquin Guerrero graduated from Dr. Kiran C. Patel College of Osteopathic Medicine
Dr. Guerrero graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2012. Dr. Guerrero is a member of AOA, ASN and FOMA.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
- Board certified in 2018 - 2026
Source: Dmand AI Professional Profile Data
Dr. Xavier Joaquin Guerrero accepts plans from 19 insurance carriers
Dr. Guerrero is in network with 19 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Elevance
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- +11 more carriersWith a free account
Plan types Dr. Guerrero accepts, by number of carriers
- PPO12
- HMO10
- Medicare9
- EPO4
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Xavier Joaquin Guerrero'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (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 |
| 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. Xavier Joaquin Guerrero
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. Xavier Joaquin Guerrero's NPI number?
Dr. Xavier Joaquin Guerrero's NPI number is 1922401231. It was assigned on September 30, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Xavier Joaquin Guerrero?
Dr. Xavier Joaquin Guerrero is a nephrologist in Tampa, Florida. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Xavier Joaquin Guerrero practice?
Dr. Guerrero practices at 1 Tampa General Cir, Tampa, FL 33606. Dr. Guerrero's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. Dmand AI also links Dr. Guerrero to 3 hospitals, 3 group practices and clinics and 3 medical groups.
What is Dr. Xavier Joaquin Guerrero's office phone number?
The practice phone on file for Dr. Guerrero is (813) 844-7000.
What is Dr. Xavier Joaquin Guerrero's medical license number?
Dr. Guerrero holds Florida license OS12962.
Which hospitals is Dr. Xavier Joaquin Guerrero affiliated with?
Dr. Guerrero practices at Tampa General Hospital in Tampa, Florida. Dr. Guerrero is also affiliated with BayCare St. Joseph's Hospital. Dmand AI links Dr. Guerrero to 3 more hospitals.
What medical group is Dr. Xavier Joaquin Guerrero part of?
Dr. Guerrero is linked to TeamHealth. Dmand AI links Dr. Guerrero to 3 more medical groups.
Does Dr. Xavier Joaquin Guerrero accept Medicare?
Yes. CMS data shows Dr. Guerrero billed Medicare for 2,760 services in 2024, and Dr. Guerrero accepts Medicare assignment.
What is Dr. Xavier Joaquin Guerrero's MIPS score?
Dr. Guerrero's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Xavier Joaquin Guerrero see?
CMS counts 571 Medicare patients who saw Dr. Guerrero in 2024, with an average age of 77.
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Is Dr. Xavier Joaquin Guerrero board certified?
Yes. Dr. Guerrero is board certified in internal medicine by the AOA Board of Internal Medicine.
What services does Dr. Xavier Joaquin Guerrero bill to Medicare?
In 2024, Dr. Guerrero's most billed Medicare services were hospital inpatient care (99233), medicare service (G2211) and care management and other visits (99490).
Where did Dr. Xavier Joaquin Guerrero go to medical school?
Dr. Guerrero graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2012.
What drugs does Dr. Xavier Joaquin Guerrero prescribe most?
In 2024 Medicare Part D data, Dr. Guerrero's most prescribed drugs by claims were Farxiga, Allopurinol and Calcitriol.
Has Dr. Xavier Joaquin Guerrero received payments from drug or device companies?
CMS Open Payments shows $3,232 in general payments to Dr. Guerrero from 33 companies from 2017 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Xavier Joaquin Guerrero been practicing?
Dr. Guerrero graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Xavier Joaquin Guerrero accept?
Dr. Guerrero is in network with 19 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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