Dr. Sarah Samimi Field, MD
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 165
- Industry payments
- $18,782
- Affiliated sites
- 1
- Practice address
- 1201 W La Veta Ave, Orange, CA 92868
- Practice phone
- Call (714) 997-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Children's Hospital of Orange County Main Campus
Orange, California
Find Dr. Field'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. Sarah Samimi Field is an allergy physician in Orange, California
Dr. Field practices at Children's Hospital of Orange County Main Campus in Orange, California.
Dr. Field's NPI, 1053532366, was assigned on May 2, 2007. Dr. Field graduated from Saint Louis University School Of Medicine in 2003. Dr. Field holds California license A121800.
- NPI
- 1053532366NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113070707
- NPI enumeration date
- May 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 997-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Samimi Field practices at Children's Hospital of Orange County Main Campus in Orange, California
Dr. Field's primary practice is Children's Hospital of Orange County Main Campus, at 1201 W La Veta Ave, Orange, CA 92868 in Orange County. The practice phone is (714) 997-3000.
- Children's Hospital of Orange County Main Campus1201 W La Veta Ave, Orange, CA 92868 · Orange CountyPhone(714) 997-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sarah Samimi Field is affiliated with 2 sites of care and 1 medical group
Dr. Field's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. The medical group on file is CHOC Children's. Dmand AI also links Dr. Field 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. Sarah Samimi Field's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Field practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Hospital of Orange County Main Campus | 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. Sarah Samimi Field is one of 136 allergy physicians in California
Allergy is Dr. Field's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Field is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Field's licenses on file in 2 states: California and Missouri.
Specialties and state licenses
- Allergy, CaliforniaPrimary
- Missouri license
Clinical focus
Dmand AI lists asthma, chronic nasal allergies, conjunctivitis and lower back pain among the conditions Dr. Field treats.
Allergy physicians near Dr. Field
Counts of allergy physicians 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. Sarah Samimi Field billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Dr. Field across 1 procedure code in 2024, all of them office visits, for 16 Medicare patients. Medicare paid $2,140 for them. Every service was in an office.
Dr. Field's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 182024: 2222%
Dr. Field compared with the California median for allergy physicians, 2024
- Dr. Field
- California median
- Medicare services
- 22vs 2,33499% below
- Medicare patients
- 16vs 16890% below
- Part D claims
- 79vs 21563% below
Medians across 123 allergy physicians in California with Dmand AI profiles that report each measure.
Dr. Field'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.
Need commercial claims for Dr. Field?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Field and other allergy physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah Samimi Field treated 16 Medicare patients in 2024, average age 72
CMS counts 16 Medicare patients who saw Dr. Field in 2024. 75% of them have high cholesterol. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Field's median patient age at 10, with 42% women.
Chronic conditions among Dr. Field's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Field's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Samimi Field wrote 165 Medicare Part D claims in 2024
In 2024, Dr. Field wrote 165 Medicare Part D claims for 26 patients. 48% of them were for generic drugs. CMS names the drug for 79 of them, across 5 drugs with 11 or more claims each, at $65,488 in total drug cost. In 2023, CMS named 85 claims across 4 drugs.
Dr. Field's Part D claims by kind of drug, 2024
- Generic79 claims48%
- Brand-name86 claims52%
Dr. Field'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 852024: 797%
Drugs named by CMS: 5 in 2024, 4 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. Sarah Samimi Field takes part in Medicare
Dr. Field 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. Sarah Samimi Field received $18,782 in industry payments from 2016 to 2025
CMS Open Payments shows 372 general payments to Dr. Field from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 43% of the total. ARS Pharmaceuticals Operations, Inc. paid the most, $3,763.
General payments to Dr. Field by program year, 2016 to 2025
General payments to Dr. Field by kind, 2016 to 2025
- Food and beverage$8,06243%
- Speaker and faculty fees$5,95732%
- Consulting fees$3,23717%
- Travel and lodging$1,3677%
- Education$1591%
Companies that paid Dr. Field 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. Sarah Samimi Field has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Field, most recently AAAAI Fellow in 2011.
Awards and honors for Dr. Field
- 2011
- AAAAI Fellow
- Undated
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Sarah Samimi Field graduated from Saint Louis University School Of Medicine
Dr. Field graduated from Saint Louis University School Of Medicine in 2003. Dr. Field is a member of ACAAI, AAAAI, California Society of Allergy Asthma and Immunology, Orange County Medical Association and Orange County Society of Allergy and Immunology.
- Medical school
- Board certified in allergy & immunology
Source: Dmand AI Professional Profile Data
Dr. Sarah Samimi Field accepts plans from 10 insurance carriers
Dr. Field is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Field accepts, by number of carriers
- Medicare6
- PPO6
- HMO4
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sarah Samimi Field'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Sarah Samimi Field
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. Sarah Samimi Field's NPI number?
Dr. Sarah Samimi Field's NPI number is 1053532366. It was assigned on May 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Samimi Field?
Dr. Sarah Samimi Field is an allergy physician in Orange, California. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).
Where does Dr. Sarah Samimi Field practice?
Dr. Field practices at 1201 W La Veta Ave, Orange, CA 92868. Dr. Field's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. Dmand AI also links Dr. Field to 1 group practice or clinic.
What is Dr. Sarah Samimi Field's office phone number?
The practice phone on file for Dr. Field is (714) 997-3000.
What is Dr. Sarah Samimi Field's medical license number?
Dr. Field holds California license A121800, one of the licenses on file in 2 states.
Which states has Dr. Sarah Samimi Field been licensed in?
Dmand AI has state licenses on file for Dr. Field in California (2012 to 2026) and Missouri (since 2013).
What medical group is Dr. Sarah Samimi Field part of?
Dr. Field is linked to CHOC Children's.
Does Dr. Sarah Samimi Field accept Medicare?
Yes. CMS data shows Dr. Field billed Medicare for 22 services in 2024, and Dr. Field accepts Medicare assignment.
How many Medicare patients does Dr. Sarah Samimi Field see?
CMS counts 16 Medicare patients who saw Dr. Field in 2024, with an average age of 72.
Is Dr. Sarah Samimi Field board certified?
Yes. Dr. Field is board certified in allergy & immunology by the American Board of Allergy and Immunology.
Show 6 more questionsShow fewer questions
What services does Dr. Sarah Samimi Field bill to Medicare?
In 2024, Dr. Field's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Sarah Samimi Field go to medical school?
Dr. Field graduated from Saint Louis University School Of Medicine in 2003.
What drugs does Dr. Sarah Samimi Field prescribe most?
In 2024 Medicare Part D data, Dr. Field's most prescribed drugs by claims were Albuterol Sulfate Hfa, Cuvitru and Montelukast Sodium.
Has Dr. Sarah Samimi Field received payments from drug or device companies?
CMS Open Payments shows $18,782 in general payments to Dr. Field from 33 companies from 2016 to 2025. The largest total came from ARS Pharmaceuticals Operations, Inc.
How long has Dr. Sarah Samimi Field been practicing?
Dr. Field graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Sarah Samimi Field accept?
Dr. Field is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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