Charles Giron

  • Fullerton, CA
  • Physician assistant
NPI1760046353PAC ID9830420298
Medicare services, 2024
530
Medicare patients, 2024
383
Part D claims, 2024
747
Hospital affiliations
3
Medical groups
8
Practice address
101 E. Valencia Mesa Drive, Fullerton, CA 92835
Practice phone
Call (714) 578-8706
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

St. Jude Medical Center - Unit

Acute Care Hospital-Unit · Fullerton, California

See all 11 affiliations

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Charles Giron is a physician assistant in Fullerton, California

Charles Giron practices at St. Jude Medical Center - Unit in Fullerton, California.

Charles Giron's NPI, 1760046353, was assigned on April 29, 2019. Charles Giron holds California license PA57000.

NPI and contact details
Medicare PAC ID
9830420298
NPI enumeration date
April 29, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 578-8706
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Charles Giron practices at St. Jude Medical Center - Unit in Fullerton, California

Charles Giron's primary practice is St. Jude Medical Center - Unit, at 101 E. Valencia Mesa Drive, Fullerton, CA 92835 in Orange County. The practice phone is (714) 578-8706.

  • St. Jude Medical Center - Unit
    101 E. Valencia Mesa Drive, Fullerton, CA 92835 · Orange CountyPhone(714) 578-8706

Source: Dmand AI Affiliation Data

Charles Giron is affiliated with 3 sites of care and 8 medical groups

Charles Giron's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Charles Giron is also affiliated with Providence St. Jude Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Charles Giron to 1 more hospital and 7 medical groups, each named with a free account.

See all 11 affiliations for Charles Giron

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Charles Giron's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Charles Giron practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Jude Medical Center - UnitAvailable with a free account
+2 more sites and 7 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Charles Giron is one of 11,482 physician assistants in California

Physician assistant is Charles Giron's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Charles Giron is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense PA57000 · taxonomy 363A00000X

Physician assistants near Charles Giron

Counts of physician assistants 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

Charles Giron billed Medicare for 530 services in 2024

CMS data shows 530 Medicare services from Charles Giron across 4 procedure codes in 2024, for 383 Medicare patients. Medicare paid $35,047 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024530
Medicare patients383
Paid by Medicare$35,047
Procedure codes4

Charles Giron's Medicare services by type, 2024

  1. Office and hospital visits411
  2. Tests and treatments119

Charles Giron compared with the California median for physician assistants, 2024

  • Charles Giron
  • California median
Medicare services
530vs 2042.6 times
Medicare patients
383vs 1053.6 times
Part D claims
598vs 2432.5 times

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Charles Giron'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.

See all procedures by Charles Giron

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Charles Giron treated 383 Medicare patients in 2024, average age 71

CMS counts 383 Medicare patients who saw Charles Giron in 2024. The largest group is 65 to 74, with 151 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 90% are also on Medicaid. Their average risk score is 2.32, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Charles Giron's median patient age at 44, with 58% women.

Medicare patients, 2024383
Average age71
Average risk score2.32
Also on Medicaid90%

Charles Giron's Medicare patients by age, 2024

Charles Giron's Medicare patients by sex, 2024

  • Women21456%
  • Men16944%

Chronic conditions among Charles Giron's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Diabetes59%
  4. Arthritis56%
  5. Mood disorders39%
  6. Depression36%
  7. Chronic kidney disease35%
  8. Anxiety33%

Share of Medicare patients with each condition. A patient can have several.

Charles Giron's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 44

Patient panel by sex, all payers

  • Women58%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Charles Giron wrote 747 Medicare Part D claims in 2024

In 2024, Charles Giron wrote 747 Medicare Part D claims for 456 patients. 95% of them were for generic drugs. CMS names the drug for 598 of them, across 17 drugs with 11 or more claims each, at $3,136 in total drug cost.

Part D claims, 2024747
Drugs named by CMS17
Total drug cost$3,136
Part D patients456

Charles Giron's Part D claims by kind of drug, 2024

  • Generic712 claims95%
  • Brand-name and other35 claims5%

Charles Giron'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 Charles Giron's Part D claims, 2024

  • Opioids6%44 of 747 claims
  • Antibiotics28%207 of 747 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Charles Giron

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 Charles Giron takes part in Medicare

Charles Giron 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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Sources for Charles Giron's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Charles Giron

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Charles Giron's NPI number?

Charles Giron's NPI number is 1760046353. It was assigned on April 29, 2019, and it is active in the NPI Registry.

What does Charles Giron specialize in?

Charles Giron is a physician assistant in Fullerton, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Charles Giron practice?

Charles Giron practices at 101 E. Valencia Mesa Drive, Fullerton, CA 92835. Charles Giron's primary practice is St. Jude Medical Center - Unit in Fullerton, California. Dmand AI also links Charles Giron to 1 hospital and 7 medical groups.

What is Charles Giron's office phone number?

The practice phone on file for Charles Giron is (714) 578-8706.

What is Charles Giron's medical license number?

Charles Giron holds California license PA57000.

Which hospitals is Charles Giron affiliated with?

Charles Giron is affiliated with Providence St. Jude Medical Center. Dmand AI links Charles Giron to 2 more hospitals.

What medical group is Charles Giron part of?

Charles Giron is linked to Southern California Permanente Medical Group. Dmand AI links Charles Giron to 7 more medical groups.

Does Charles Giron accept Medicare?

Yes. CMS data shows Charles Giron billed Medicare for 530 services in 2024, and Charles Giron accepts Medicare assignment.

How many Medicare patients does Charles Giron see?

CMS counts 383 Medicare patients who saw Charles Giron in 2024, with an average age of 71.

What services does Charles Giron bill to Medicare?

In 2024, Charles Giron's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93042).

What drugs does Charles Giron prescribe most?

In 2024 Medicare Part D data, Charles Giron's most prescribed drugs by claims were Ibuprofen, Cephalexin and Nitrofurantoin Mono-Macro.

How long has Charles Giron been practicing?

Charles Giron graduated from medical school in 2019, 7 years ago.

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