Dr. Giribala R. Patel, MD
- Medicare services, 2024
- 783
- Medicare patients, 2024
- 271
- Part D claims, 2024
- 1,571
- Hospital affiliations
- 1
- Industry payments
- $10,180
- Practice address
- 2151 N Harbor Blvd, Fullerton, CA 92835
- Practice phone
- Call (714) 449-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Medical Foundation
Fullerton, California
Find Dr. Patel'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. Giribala R. Patel is a medical oncologist in Fullerton, California
Dr. Patel practices at Providence Medical Foundation in Fullerton, California.
Dr. Patel's NPI, 1033106562, was assigned on September 30, 2005. Dr. Patel graduated from B. J. Medical College Ahmedabad in 1980. Dr. Patel holds California license A43865.
- NPI
- 1033106562NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173504917
- NPI enumeration date
- September 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 449-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Giribala R. Patel practices at Providence Medical Foundation in Fullerton, California
Dr. Patel's primary practice is Providence Medical Foundation, at 2151 N Harbor Blvd, Fullerton, CA 92835 in Orange County. The practice phone is (714) 449-4900.
- Providence Medical Foundation2151 N Harbor Blvd, Fullerton, CA 92835 · Orange CountyPhone(714) 449-4900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Giribala R. Patel is affiliated with 3 sites of care and 1 medical group
Dr. Patel's primary practice is Providence Medical Foundation in Fullerton, California. Dr. Patel is also affiliated with Providence St. Jude Medical Center. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Patel to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Giribala R. Patel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Patel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Medical Foundation | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Giribala R. Patel is one of 415 medical oncologists in California
Medical oncology is Dr. Patel's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Patel is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Patel's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Medical oncology, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, colorectal cancer, fluid and electrolyte imbalances, lung cancer, lymphoma, multiple myeloma and prostate cancer among the conditions Dr. Patel treats.
Medical oncologists near Dr. Patel
Counts of medical 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. Giribala R. Patel billed Medicare for 783 services in 2024
CMS data shows 783 Medicare services from Dr. Patel across 4 procedure codes in 2024, for 271 Medicare patients. Medicare paid $91,700 for them.
Dr. Patel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7442024: 7835%
- Surgery
- 2023: 422024: 0100%
Where Dr. Patel's Medicare services took place, 2024
- In an office77098%
- In a facility132%
Dr. Patel compared with the California median for medical oncologists, 2024
- Dr. Patel
- California median
- Medicare services
- 783vs 49658% above
- Medicare patients
- 271vs 15476% above
- Part D claims
- 1,350vs 1449.4 times
Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.
Dr. Patel'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. Patel and other medical oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Giribala R. Patel treated 271 Medicare patients in 2024, average age 76
CMS counts 271 Medicare patients who saw Dr. Patel in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have cancer, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.79, 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. Patel's median patient age at 72, with 85% women.
Dr. Patel's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Patel's Medicare patients by sex, 2024
- Women22583%
- Men4617%
Chronic conditions among Dr. Patel's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure73%
- Arthritis55%
- Anxiety31%
- Diabetes30%
- Osteoporosis30%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Patel'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
- Women85%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Giribala R. Patel wrote 1,571 Medicare Part D claims in 2024
In 2024, Dr. Patel wrote 1,571 Medicare Part D claims for 302 patients. 88% of them were for generic drugs. CMS names the drug for 1,350 of them, across 29 drugs with 11 or more claims each, at $872,851 in total drug cost. In 2023, CMS named 1,117 claims across 26 drugs.
Dr. Patel's Part D claims by kind of drug, 2024
- Generic1,375 claims88%
- Brand-name196 claims12%
Dr. Patel'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. Patel's Part D claims, 2024
- Opioids1%18 of 1,571 claims
- Antibiotics1%20 of 1,571 claims
- Antipsychotics, patients 65 and over4%64 of 1,571 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: 1,1172024: 1,35021%
Drugs named by CMS: 29 in 2024, 26 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. Giribala R. Patel takes part in Medicare
Dr. Patel 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. Giribala R. Patel received $10,180 in industry payments from 2016 to 2025
CMS Open Payments shows 559 general payments to Dr. Patel from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,343.
General payments to Dr. Patel by program year, 2016 to 2025
General payments to Dr. Patel by kind, 2016 to 2025
- Food and beverage$10,04099%
- Education$1401%
Companies that paid Dr. Patel the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Giribala R. Patel graduated from B. J. Medical College Ahmedabad
Dr. Patel graduated from B. J. Medical College Ahmedabad in 1980.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Giribala R. Patel accepts plans from 13 insurance carriers
Dr. Patel is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Patel accepts, by number of carriers
- PPO8
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Giribala R. Patel'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 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) |
| 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. Giribala R. Patel
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. Giribala R. Patel's NPI number?
Dr. Giribala R. Patel's NPI number is 1033106562. It was assigned on September 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Giribala R. Patel?
Dr. Giribala R. Patel is a medical oncologist in Fullerton, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Giribala R. Patel practice?
Dr. Patel practices at 2151 N Harbor Blvd, Fullerton, CA 92835. Dr. Patel's primary practice is Providence Medical Foundation in Fullerton, California. Dmand AI also links Dr. Patel to 1 group practice or clinic.
What is Dr. Giribala R. Patel's office phone number?
The practice phone on file for Dr. Patel is (714) 449-4900.
What is Dr. Giribala R. Patel's medical license number?
Dr. Patel holds California license A43865, one of the licenses on file in 2 states.
Which states has Dr. Giribala R. Patel been licensed in?
Dmand AI has state licenses on file for Dr. Patel in California (1987 to 2026) and Illinois (1982 to 1990).
Which hospitals is Dr. Giribala R. Patel affiliated with?
Dr. Patel is affiliated with Providence St. Jude Medical Center.
What medical group is Dr. Giribala R. Patel part of?
Dr. Patel is linked to St. Jude Heritage Medical Group.
Does Dr. Giribala R. Patel accept Medicare?
Yes. CMS data shows Dr. Patel billed Medicare for 783 services in 2024, and Dr. Patel accepts Medicare assignment.
How many Medicare patients does Dr. Giribala R. Patel see?
CMS counts 271 Medicare patients who saw Dr. Patel in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Dr. Giribala R. Patel board certified?
Yes. Dr. Patel is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Giribala R. Patel bill to Medicare?
In 2024, Dr. Patel's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99205).
Where did Dr. Giribala R. Patel go to medical school?
Dr. Patel graduated from B. J. Medical College Ahmedabad in 1980.
What drugs does Dr. Giribala R. Patel prescribe most?
In 2024 Medicare Part D data, Dr. Patel's most prescribed drugs by claims were Anastrozole, Exemestane and Potassium Chloride.
Has Dr. Giribala R. Patel received payments from drug or device companies?
CMS Open Payments shows $10,180 in general payments to Dr. Patel from 47 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Giribala R. Patel been practicing?
Dr. Patel graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Giribala R. Patel accept?
Dr. Patel is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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