Antonio Castaneda
- Medicare services, 2024
- 446
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 165
- Publications
- 1
- MIPS score, 2024
- 88
- Practice address
- One Hoag Drive, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-4624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Antonio Castaneda'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.
Antonio Castaneda is an OB-GYN in Newport Beach, California
Antonio Castaneda practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Antonio Castaneda's NPI, 1447618376, was assigned on February 6, 2016. Antonio Castaneda graduated from Carver College of Medicine in 2014. Antonio Castaneda's California license number on file is 140595.
- NPI
- 1447618376NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901209261
- NPI enumeration date
- February 6, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Antonio Castaneda practices at 2 locations in Newport Beach, California
Antonio Castaneda's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Antonio Castaneda also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.
- Hoag Hospital Newport BeachPrimaryOne Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
- Hoag Hospital Newport Beach1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Antonio Castaneda is affiliated with 3 sites of care and 1 medical group
Antonio Castaneda's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Antonio Castaneda is also affiliated with Providence Mission Hospital. The medical group on file is Hoag Clinic. Dmand AI also links Antonio Castaneda to 1 more home health agency, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Antonio Castaneda's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Antonio Castaneda practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Hospital Newport Beach | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hoag Memorial Hospital Presbyterian and 6.2K+ hospitals, with verified contacts in the same login.
Antonio Castaneda is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Antonio Castaneda's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Antonio Castaneda is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Antonio Castaneda's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- Ohio license
Clinical focus
Dmand AI lists hysterectomy and ovarian cyst among the conditions Antonio Castaneda treats.
OB-GYNs near Antonio Castaneda
Counts of OB-GYNs 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
Antonio Castaneda billed Medicare for 446 services in 2024
CMS data shows 446 Medicare services from Antonio Castaneda across 10 procedure codes in 2024, for 137 Medicare patients. Medicare paid $61,350 for them.
Antonio Castaneda's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3022024: 42340%
- Surgery
- 2023: 162024: 2344%
Where Antonio Castaneda's Medicare services took place, 2024
- In an office36081%
- In a facility8619%
Antonio Castaneda compared with the California median for OB-GYNs, 2024
- Antonio Castaneda
- California median
- Medicare services
- 446vs 587.7 times
- Medicare patients
- 137vs 522.6 times
- Part D claims
- 70vs 352.0 times
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Antonio Castaneda'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 Antonio Castaneda?
Medicare shows one payer. Book a meeting to get commercial claims data for Antonio Castaneda and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Antonio Castaneda treated 137 Medicare patients in 2024, average age 74
CMS counts 137 Medicare patients who saw Antonio Castaneda in 2024. The largest group is 65 to 74, with 63 patients. 67% of them have high cholesterol, and 65% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Antonio Castaneda's median patient age at 63, with 99% women.
Antonio Castaneda's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Antonio Castaneda's Medicare patients, 2024
- High cholesterol67%
- High blood pressure65%
- Cancer43%
- Arthritis38%
- Osteoporosis24%
- Anxiety23%
- Ischemic heart disease23%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Antonio Castaneda's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Antonio Castaneda wrote 165 Medicare Part D claims in 2024
In 2024, Antonio Castaneda wrote 165 Medicare Part D claims for 50 patients. 73% of them were for generic drugs. CMS names the drug for 70 of them, across 4 drugs with 11 or more claims each, at $403,068 in total drug cost. In 2023, CMS named 65 claims across 3 drugs.
Antonio Castaneda's Part D claims by kind of drug, 2024
- Generic121 claims73%
- Brand-name44 claims27%
Antonio Castaneda'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 Antonio Castaneda's Part D claims, 2024
- Antibiotics8%13 of 165 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: 652024: 708%
Drugs named by CMS: 4 in 2024, 3 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
Antonio Castaneda scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Antonio Castaneda for performance year 2024, reported as part of a group. Antonio Castaneda accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 27 procedures of removal of the uterus by Antonio Castaneda, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Antonio Castaneda's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Antonio Castaneda ranks in Medicare procedure volume
- Removal of the uterus
- 96th percentile27 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Antonio Castaneda has 1 publication on record
Dmand AI links 1 paper to Antonio Castaneda in 2022. Antonio Castaneda's most frequent co-authors are Hye Sook Chon, MD, Mitchel Scott Hoffman, MD and Michelle Kuznicki, MD.
Antonio Castaneda's most frequent co-authors
- Hye Sook Chon, MD1 shared paper
- Mitchel Scott Hoffman, MD1 shared paper
- Michelle Kuznicki, MD1 shared paper
Recent publications by Antonio Castaneda
See who Antonio Castaneda researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Antonio Castaneda works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Antonio Castaneda received $1,022 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Antonio Castaneda from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Abbott Laboratories paid the most, $199.
General payments to Antonio Castaneda by program year, 2016 to 2025
General payments to Antonio Castaneda by kind, 2016 to 2025
- Food and beverage$91990%
- Education$10310%
Companies that paid Antonio Castaneda the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Antonio Castaneda graduated from Carver College of Medicine
Antonio Castaneda graduated from Carver College of Medicine in 2014.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Antonio Castaneda accepts plans from 2 insurance carriers
Antonio Castaneda is in network with 2 carriers, including Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- CMS Medicare
Plan types Antonio Castaneda accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Antonio Castaneda'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Antonio Castaneda
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Antonio Castaneda's NPI number?
Antonio Castaneda's NPI number is 1447618376. It was assigned on February 6, 2016, and it is active in the NPI Registry.
What does Antonio Castaneda specialize in?
Antonio Castaneda is an OB-GYN in Newport Beach, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Antonio Castaneda practice?
Antonio Castaneda practices at One Hoag Drive, Newport Beach, CA 92663. Antonio Castaneda also practices at 1 Hoag Dr, Newport Beach, CA 92663. Antonio Castaneda's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Antonio Castaneda to 1 home health agency.
What is Antonio Castaneda's office phone number?
The practice phone on file for Antonio Castaneda is (949) 764-4624.
What is Antonio Castaneda's medical license number?
Antonio Castaneda's California license number on file is 140595, one of the licenses on file in 2 states.
Which states has Antonio Castaneda been licensed in?
Dmand AI has state licenses on file for Antonio Castaneda in California (2016 to 2025) and Ohio (2018 to 2021).
Which hospitals is Antonio Castaneda affiliated with?
Antonio Castaneda practices at Hoag Hospital Newport Beach in Newport Beach, California. Antonio Castaneda is also affiliated with Providence Mission Hospital.
What medical group is Antonio Castaneda part of?
Antonio Castaneda is linked to Hoag Clinic.
Does Antonio Castaneda accept Medicare?
Yes. CMS data shows Antonio Castaneda billed Medicare for 446 services in 2024, and Antonio Castaneda accepts Medicare assignment.
What is Antonio Castaneda's MIPS score?
Antonio Castaneda's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Antonio Castaneda see?
CMS counts 137 Medicare patients who saw Antonio Castaneda in 2024, with an average age of 74.
Is Antonio Castaneda board certified?
Yes. Antonio Castaneda is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Antonio Castaneda bill to Medicare?
In 2024, Antonio Castaneda's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99213) and care management and other visits (99459).
Where did Antonio Castaneda go to medical school?
Antonio Castaneda graduated from Carver College of Medicine in 2014.
What drugs does Antonio Castaneda prescribe most?
In 2024 Medicare Part D data, Antonio Castaneda's most prescribed drugs by claims were Lynparza, Ondansetron HCl and Prochlorperazine Maleate.
Has Antonio Castaneda received payments from drug or device companies?
CMS Open Payments shows $1,022 in general payments to Antonio Castaneda from 9 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Antonio Castaneda been practicing?
Antonio Castaneda graduated from medical school in 2014, 12 years ago.
Does Antonio Castaneda do research?
Dmand AI links 1 publication to Antonio Castaneda.
Who does Antonio Castaneda publish with?
Antonio Castaneda's most frequent co-authors are Hye Sook Chon, MD (1 shared paper), Mitchel Scott Hoffman, MD (1 shared paper) and Michelle Kuznicki, MD (1 shared paper).
What insurance does Antonio Castaneda accept?
Antonio Castaneda is in network with 2 carriers, including Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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