Charlene G. Doreza, NP
- Part D claims, 2024
- 1,866
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 2600 Redondo Avenue, Long Beach, CA 90806
- Practice phone
- Call (562) 988-7147
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum Surgery Center - Long Beach
Surgery Center - Medicare-Certified · Long Beach, California
Find Charlene Doreza'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.
Charlene G. Doreza is a nurse practitioner in Long Beach, California
Charlene Doreza practices at Optum Surgery Center - Long Beach in Long Beach, California.
Charlene Doreza's NPI, 1750680252, was assigned on March 23, 2011. Charlene Doreza holds California license 19372.
- NPI
- 1750680252NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072748730
- NPI enumeration date
- March 23, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 988-7147
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charlene G. Doreza practices at Optum Surgery Center - Long Beach in Long Beach, California
Charlene Doreza's primary practice is Optum Surgery Center - Long Beach, at 2600 Redondo Avenue, Long Beach, CA 90806. The practice phone is (562) 988-7147.
- Optum Surgery Center - Long Beach2600 Redondo Avenue, Long Beach, CA 90806Phone(562) 988-7147
Source: Dmand AI Affiliation Data
Charlene G. Doreza is affiliated with 2 sites of care and 1 medical group
Charlene Doreza's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Charlene Doreza to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charlene G. Doreza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charlene Doreza practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum Surgery Center - Long Beach | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Charlene G. Doreza is one of 5,983 nurse practitioners in California
Nurse practitioner is Charlene Doreza's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Charlene Doreza is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Charlene Doreza
Counts of nurse practitioners 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
Charlene G. Doreza's patients have a median age of 82
Across all payers, Dmand AI patient panel data puts Charlene Doreza's median patient age at 82, with 65% women.
Charlene Doreza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Charlene G. Doreza wrote 1,866 Medicare Part D claims in 2024
In 2024, Charlene Doreza wrote 1,866 Medicare Part D claims for 219 patients. 90% of them were for generic drugs.
Charlene Doreza's Part D claims by kind of drug, 2024
- Generic1,679 claims90%
- Brand-name and other187 claims10%
Drug classes CMS tracks in Charlene Doreza's Part D claims, 2024
- Opioids4%66 of 1,866 claims
- Antibiotics6%104 of 1,866 claims
- Antipsychotics, patients 65 and over5%85 of 1,866 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Charlene G. Doreza takes part in Medicare
Charlene Doreza 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 Charlene G. Doreza'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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 Charlene G. Doreza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charlene G. Doreza's NPI number?
Charlene G. Doreza's NPI number is 1750680252. It was assigned on March 23, 2011, and it is active in the NPI Registry.
What does Charlene G. Doreza specialize in?
Charlene G. Doreza is a nurse practitioner in Long Beach, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Charlene G. Doreza practice?
Charlene Doreza practices at 2600 Redondo Avenue, Long Beach, CA 90806. Charlene Doreza's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. Dmand AI also links Charlene Doreza to 1 group practice or clinic.
What is Charlene G. Doreza's office phone number?
The practice phone on file for Charlene Doreza is (562) 988-7147.
What is Charlene G. Doreza's medical license number?
Charlene Doreza holds California license 19372.
What medical group is Charlene G. Doreza part of?
Charlene Doreza is linked to Optum - Downtown Los Angeles.
Does Charlene G. Doreza accept Medicare?
Yes. CMS lists Charlene Doreza as accepting Medicare assignment.
How long has Charlene G. Doreza been practicing?
Charlene Doreza graduated from medical school in 2009, 17 years ago.
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