Clin Cancer Res
Dr. Yonatan Mahller, MD, PhD
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 42
- Publications
- 13
- Hospital affiliations
- 1
- 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 Dr. Mahller'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. Yonatan Mahller is an OB-GYN in Newport Beach, California
Dr. Mahller practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Dr. Mahller's NPI, 1396977930, was assigned on August 16, 2009. Dr. Mahller graduated from University Of Cincinnati College Of Medicine in 2009. Dr. Mahller holds California license A117135.
- NPI
- 1396977930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880823657
- NPI enumeration date
- August 16, 2009
- NPI status
- Active
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Yonatan Mahller practices at 2 locations in Newport Beach, California
Dr. Mahller'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. Dr. Mahller 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
Dr. Yonatan Mahller is affiliated with 2 sites of care
Dr. Mahller's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Mahller to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yonatan Mahller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahller practices, 2 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 |
| +1 more affiliated site | 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.
Dr. Yonatan Mahller is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Mahller's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Mahller is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Mahller is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause among the conditions Dr. Mahller treats.
OB-GYNs near Dr. Mahller
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
Dr. Yonatan Mahller billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Mahller across 1 procedure code in 2024, all of them office visits, for 21 Medicare patients. Medicare paid $1,160 for them. Every service was in an office.
Dr. Mahller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 112024: 1427%
Dr. Mahller compared with the California median for OB-GYNs, 2024
- Dr. Mahller
- California median
- Medicare services
- 14vs 5876% below
- Medicare patients
- 21vs 5260% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Mahller'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. Mahller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mahller and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yonatan Mahller treated 21 Medicare patients in 2024, average age 70
CMS counts 21 Medicare patients who saw Dr. Mahller in 2024. 67% of them have high blood pressure, and 52% have arthritis. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mahller's median patient age at 37, with 98% women.
Chronic conditions among Dr. Mahller's Medicare patients, 2024
- High blood pressure67%
- Arthritis52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yonatan Mahller wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Mahller wrote 42 Medicare Part D claims for 12 patients. 81% of them were for generic drugs.
Dr. Mahller's Part D claims by kind of drug, 2024
- Generic34 claims81%
- Brand-name and other8 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Yonatan Mahller takes part in Medicare
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Yonatan Mahller has 13 publications on record
Dmand AI links 13 papers to Dr. Mahller, published from 2008 to 2009. 2009 was the busiest year, with 3. The most frequent topics are Cell Line, Tumor, Nerve Sheath Neoplasms and Oncolytic Virotherapy. Dr. Mahller has published most often in Mol Ther. Dr. Mahller's most frequent co-authors are Timothy P. Cripe, MD, Timothy M. Crombleholme, MD and Sachin Sudmir Vaikunth, MD.
Topics Dr. Mahller writes about most
- Cell Line, Tumor
- Nerve Sheath Neoplasms
- Oncolytic Virotherapy
- Mice, Nude
- Simplexvirus
- Virus Replication
- Apoptosis
- Genetic Therapy
Dr. Mahller's most frequent co-authors
- Timothy P. Cripe, MD13 shared papers
- Timothy M. Crombleholme, MD3 shared papers
- Sachin Sudmir Vaikunth, MD1 shared paper
Recent publications by Dr. Mahller
See who Dr. Mahller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mahller 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
Dr. Yonatan Mahller received $703 in industry payments from 2016 to 2024
CMS Open Payments shows 32 general payments to Dr. Mahller from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 97% of the total. Hologic Inc paid the most, $197.
General payments to Dr. Mahller by program year, 2016 to 2024
General payments to Dr. Mahller by kind, 2016 to 2024
- Food and beverage$68597%
- Education$183%
Companies that paid Dr. Mahller the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Yonatan Mahller has 12 awards and honors on record
Dmand AI lists 12 awards for Dr. Mahller, most recently Special Resident in Minimally Invasive Gynecology in 2013.
Awards and honors for Dr. Mahller
- 2013
- Special Resident in Minimally Invasive Gynecology
- 2012
- Standing Ovation Award for Patient Care
- 2011
- Third Place Poster Presentation
- 2007
- Graduate Student Award for Exemplary Scholarship in the Life Sciences
- MD/PhD Scholarship Award
- Travel Grant Award
Source: Dmand AI Professional Profile Data
Dr. Yonatan Mahller graduated from University Of Cincinnati College Of Medicine
Dr. Mahller graduated from University Of Cincinnati College Of Medicine in 2009. Dr. Mahller is a member of AAGL and American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Yonatan Mahller accepts plans from 10 insurance carriers
Dr. Mahller is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. 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
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Mahller accepts, by number of carriers
- Medicare7
- PPO7
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Yonatan Mahller'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 (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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) |
| 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. Yonatan Mahller
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. Yonatan Mahller's NPI number?
Dr. Yonatan Mahller's NPI number is 1396977930. It was assigned on August 16, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Yonatan Mahller?
Dr. Yonatan Mahller is an OB-GYN in Newport Beach, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Yonatan Mahller practice?
Dr. Mahller practices at One Hoag Drive, Newport Beach, CA 92663. Dr. Mahller also practices at 1 Hoag Dr, Newport Beach, CA 92663. Dr. Mahller's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Mahller to 1 physician office.
What is Dr. Yonatan Mahller's office phone number?
The practice phone on file for Dr. Mahller is (949) 764-4624.
What is Dr. Yonatan Mahller's medical license number?
Dr. Mahller holds California license A117135.
Which hospitals is Dr. Yonatan Mahller affiliated with?
Dr. Mahller practices at Hoag Hospital Newport Beach in Newport Beach, California.
Does Dr. Yonatan Mahller accept Medicare?
Yes. CMS data shows Dr. Mahller billed Medicare for 14 services in 2024.
How many Medicare patients does Dr. Yonatan Mahller see?
CMS counts 21 Medicare patients who saw Dr. Mahller in 2024, with an average age of 70.
Is Dr. Yonatan Mahller board certified?
Yes. Dr. Mahller is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Yonatan Mahller bill to Medicare?
In 2024, Dr. Mahller's most billed Medicare services were office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Yonatan Mahller go to medical school?
Dr. Mahller graduated from University Of Cincinnati College Of Medicine in 2009.
Has Dr. Yonatan Mahller received payments from drug or device companies?
CMS Open Payments shows $703 in general payments to Dr. Mahller from 13 companies from 2016 to 2024. The largest total came from Hologic Inc.
How long has Dr. Yonatan Mahller been practicing?
Dr. Mahller graduated from medical school in 2009, 17 years ago.
Does Dr. Yonatan Mahller do research?
Dmand AI links 13 publications to Dr. Mahller, published from 2008 to 2009.
Who does Dr. Yonatan Mahller publish with?
Dr. Mahller's most frequent co-authors are Timothy P. Cripe, MD (13 shared papers), Timothy M. Crombleholme, MD (3 shared papers) and Sachin Sudmir Vaikunth, MD (1 shared paper).
What insurance does Dr. Yonatan Mahller accept?
Dr. Mahller is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to obstetrics and gynecology practices?
See OB-GYNs in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card