Dr. Gina L. Posner, MD
- MIPS score, 2024
- 87
- Industry payments
- $1,115
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 12
- Practice address
- 11420 Warner Ave, Fountain Valley, CA 92708
- Practice phone
- Call (877) 696-3622
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorialcare Medical Foundation
Fountain Valley, California
Find Dr. Posner'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. Gina L. Posner is a pediatrician in Fountain Valley, California
Dr. Posner practices at Memorialcare Medical Foundation in Fountain Valley, California.
Dr. Posner's NPI, 1841303260, was assigned on August 17, 2006. Dr. Posner graduated from New York Medical College in 2003. Dr. Posner holds California license A88663.
- NPI
- 1841303260NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2006
- NPI status
- Active
- Practice phone
- (877) 696-3622
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gina L. Posner practices at Memorialcare Medical Foundation in Fountain Valley, California
Dr. Posner's primary practice is Memorialcare Medical Foundation, at 11420 Warner Ave, Fountain Valley, CA 92708 in Orange County. The practice phone is (877) 696-3622.
- Memorialcare Medical Foundation11420 Warner Ave, Fountain Valley, CA 92708 · Orange CountyPhone(877) 696-3622
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gina L. Posner is affiliated with 2 sites of care and 1 medical group
Dr. Posner's primary practice is Memorialcare Medical Foundation in Fountain Valley, California. The medical group on file is MemorialCare Medical Group. Dmand AI also links Dr. Posner 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. Gina L. Posner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Posner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorialcare Medical Foundation | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gina L. Posner is one of 8,236 pediatricians in California
Pediatrics is Dr. Posner's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Posner is board certified in pediatrics by the American Board of Pediatrics. Dr. Posner is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Posner
Counts of pediatricians 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. Gina L. Posner's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Posner's median patient age at 9, with 55% women.
Dr. Posner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Gina L. Posner scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Posner for performance year 2024, reported as part of a group.
Dr. Posner's MIPS scores, performance year 2024
- 87of 100Final score
- 81.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. Gina L. Posner received $1,115 in industry payments from 2016 to 2019
CMS Open Payments shows 59 general payments to Dr. Posner from 17 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $208.
General payments to Dr. Posner by program year, 2016 to 2019
Companies that paid Dr. Posner the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gina L. Posner graduated from New York Medical College
Dr. Posner graduated from New York Medical College in 2003.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Gina L. Posner accepts plans from 12 insurance carriers
Dr. Posner is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Posner accepts, by number of carriers
- PPO8
- Medicare7
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Gina L. Posner'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | 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. Gina L. Posner
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. Gina L. Posner's NPI number?
Dr. Gina L. Posner's NPI number is 1841303260. It was assigned on August 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gina L. Posner?
Dr. Gina L. Posner is a pediatrician in Fountain Valley, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Gina L. Posner practice?
Dr. Posner practices at 11420 Warner Ave, Fountain Valley, CA 92708. Dr. Posner's primary practice is Memorialcare Medical Foundation in Fountain Valley, California. Dmand AI also links Dr. Posner to 1 group practice or clinic.
What is Dr. Gina L. Posner's office phone number?
The practice phone on file for Dr. Posner is (877) 696-3622.
What is Dr. Gina L. Posner's medical license number?
Dr. Posner holds California license A88663.
What medical group is Dr. Gina L. Posner part of?
Dr. Posner is linked to MemorialCare Medical Group.
What is Dr. Gina L. Posner's MIPS score?
Dr. Posner's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Is Dr. Gina L. Posner board certified?
Yes. Dr. Posner is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Gina L. Posner go to medical school?
Dr. Posner graduated from New York Medical College in 2003.
Has Dr. Gina L. Posner received payments from drug or device companies?
CMS Open Payments shows $1,115 in general payments to Dr. Posner from 17 companies from 2016 to 2019. The largest total came from Novo Nordisk Inc.
How long has Dr. Gina L. Posner been practicing?
Dr. Posner graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Gina L. Posner accept?
Dr. Posner is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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