Dr. Mario P. Ammirati, MD
- Medicare services, 2022
- 16
- Publications
- 95
- Clinical trials
- 3
- Hospital affiliations
- 3
- Industry payments
- $3,745
- Practice address
- 2400 East 4th St, National City, CA 91950
- Practice phone
- Call (619) 470-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ammirati'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. Mario P. Ammirati is a neurosurgeon in National City, California
Dr. Ammirati practices at Paradise Valley Hospital in National City, California, part of Prime Healthcare Services.
Dr. Ammirati's NPI, 1730137043, was assigned on May 5, 2006. Dr. Ammirati graduated from University of Naples Faculty of Medicine in 1977. Dr. Ammirati's Indiana license number on file is 01083738A.
- NPI
- 1730137043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103812417
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 470-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mario P. Ammirati practices at Paradise Valley Hospital in National City, California
Dr. Ammirati's primary practice is Paradise Valley Hospital, at 2400 East 4th St, National City, CA 91950 in San Diego County. The practice phone is (619) 470-4321.
- Paradise Valley Hospital2400 East 4th St, National City, CA 91950 · San Diego CountyPhone(619) 470-4321
Source: Dmand AI Affiliation Data
Dr. Mario P. Ammirati is affiliated with 5 sites of care and 5 medical groups
Dr. Ammirati's primary practice is Paradise Valley Hospital in National City, California, part of Prime Healthcare Services. Dr. Ammirati is also affiliated with OhioHealth Mansfield Hospital. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Ammirati to 1 more hospital, 4 medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mario P. Ammirati's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ammirati practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Paradise Valley Hospital | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mario P. Ammirati is one of 846 neurosurgeons in California
Neurological surgery is Dr. Ammirati's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Ammirati is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Ammirati's licenses on file in 14 states: Indiana, Maine, Ohio, California, Missouri, Montana, North Dakota, Colorado, Kansas, Wyoming, Florida, Pennsylvania, New Jersey and Illinois.
Specialties and state licenses
- Neurological surgery, IndianaPrimary
- Maine license
- Ohio license
- California license
- Missouri license
- Montana license
- North Dakota license
- Colorado license
- Kansas license
- Wyoming license
- Florida license
- Pennsylvania license
- New Jersey license
- Illinois license
Clinical focus
Dmand AI lists craniotomy, lower back pain and neck pain and spine problems among the conditions Dr. Ammirati treats.
Neurosurgeons near Dr. Ammirati
Counts of neurosurgeons 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. Mario P. Ammirati billed Medicare for 16 services in 2022
CMS data shows 16 Medicare services from Dr. Ammirati across 1 procedure code in 2022. Medicare paid $2,628 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ammirati's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 392022: 1659%
Dr. Ammirati compared with the California median for neurosurgeons, 2022
- Dr. Ammirati
- California median
- Medicare services
- 16vs 21693% below
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Ammirati's most billed Medicare procedure codes, 2022
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. Ammirati?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ammirati and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mario P. Ammirati's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Ammirati's median patient age at 72, with 33% women.
Dr. Ammirati's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
How Dr. Mario P. Ammirati takes part in Medicare
Dr. Ammirati 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. Mario P. Ammirati has 95 publications on record
Dmand AI links 95 papers to Dr. Ammirati, published from 2009 to 2022. 2009 was the busiest year, with 9. The most frequent topics are Cadaver, Neurosurgical Procedures and Brain Neoplasms. Dr. Ammirati has published most often in Neurosurgery. Dr. Ammirati's most frequent co-authors are Steven N. Kalkanis, MD, Tariq Theeb Lamki, MD and Timothy C. Ryken, MD.
Dr. Ammirati's papers by year, 2009 to 2022
Topics Dr. Ammirati writes about most
- Cadaver
- Neurosurgical Procedures
- Brain Neoplasms
- Tomography, X-Ray Computed
- Evidence-Based Medicine
- Neuronavigation
- Craniotomy
- Endoscopy
Dr. Ammirati's most frequent co-authors
- Steven N. Kalkanis, MD9 shared papers
- Tariq Theeb Lamki, MD9 shared papers
- Timothy C. Ryken, MD9 shared papers
Recent publications by Dr. Ammirati
Acta Neurochir (Wien)
World Neurosurg
Neurosurg Rev
See who Dr. Ammirati researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ammirati works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mario P. Ammirati has worked on 3 clinical trials
Dmand AI links Dr. Ammirati to 3 clinical trials. Conditions studied include Brain Neoplasms, Gliosarcoma and Hypertension. Ohio State University Comprehensive Cancer Center sponsors the most, 2.
Clinical trials with Dr. Ammirati by phase
- 1Phase 1: 1 trial
- NonePhase 2: no trials
- NonePhase 3: no trials
- 1Phase 4: 1 trial
Conditions in Dr. Ammirati's trials
- Brain Neoplasms
- Gliosarcoma
- Hypertension
- Glioblastoma
- Neoplasm Metastasis
Recent clinical trials with Dr. Ammirati
The Evaluation of Clevidipine in Patients Requiring ICP Monitoring and IV Antihypertensive Therapy (opens in a new tab)
Stereotactic Radiation Therapy in Treating Patients With Brain Metastases (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Mario P. Ammirati received $3,745 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Ammirati from 7 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 45% of the total. Haag-Streit USA, Inc. paid the most, $1,670.
General payments to Dr. Ammirati by program year, 2016 to 2024
General payments to Dr. Ammirati by kind, 2016 to 2024
- Speaker and faculty fees$1,67045%
- Consulting fees$1,08029%
- Travel and lodging$67918%
- Food and beverage$3158%
Companies that paid Dr. Ammirati 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. Mario P. Ammirati has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Ammirati, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Ammirati
- 2014
- Regional Top Doctor
- 2013
- CMS Stage 1 EHR
- Undated
- AANS Fellow
Source: Dmand AI Professional Profile Data
Dr. Mario P. Ammirati graduated from University of Naples Faculty of Medicine
Dr. Ammirati graduated from University of Naples Faculty of Medicine in 1977. Dr. Ammirati is a member of AANS and CNS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. Mario P. Ammirati accepts plans from 6 insurance carriers
Dr. Ammirati is in network with 6 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Molina
- CareSource
- HCSC
Plan types Dr. Ammirati accepts, by number of carriers
- Medicare5
- HMO4
- PPO4
- POS3
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mario P. Ammirati'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 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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Mario P. Ammirati
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. Mario P. Ammirati's NPI number?
Dr. Mario P. Ammirati's NPI number is 1730137043. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mario P. Ammirati?
Dr. Mario P. Ammirati is a neurosurgeon in National City, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Mario P. Ammirati practice?
Dr. Ammirati practices at 2400 East 4th St, National City, CA 91950. Dr. Ammirati's primary practice is Paradise Valley Hospital in National City, California, part of Prime Healthcare Services. Dmand AI also links Dr. Ammirati to 1 hospital, 4 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Mario P. Ammirati's office phone number?
The practice phone on file for Dr. Ammirati is (619) 470-4321.
What is Dr. Mario P. Ammirati's medical license number?
Dr. Ammirati's Indiana license number on file is 01083738A, one of the licenses on file in 14 states.
Which states has Dr. Mario P. Ammirati been licensed in?
Dmand AI has state licenses on file for Dr. Ammirati in Indiana (2020 to 2025), Maine (since 2006), Ohio (2005 to 2027), California (1989 to 2026), Missouri (2020 to 2026), Montana (2024 to 2026), North Dakota (2024 to 2026), Colorado (2024 to 2025), Kansas (2024 to 2025), Wyoming (2005 to 2025), Florida (2017 to 2019), Pennsylvania (2001 to 2014), New Jersey (1999 to 2007) and Illinois (1983 to 2005).
Which hospitals is Dr. Mario P. Ammirati affiliated with?
Dr. Ammirati practices at Paradise Valley Hospital in National City, California. Dr. Ammirati is also affiliated with OhioHealth Mansfield Hospital. Dmand AI links Dr. Ammirati to 1 more hospital.
What medical group is Dr. Mario P. Ammirati part of?
Dr. Ammirati is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Ammirati to 4 more medical groups.
Does Dr. Mario P. Ammirati accept Medicare?
Yes. CMS data shows Dr. Ammirati billed Medicare for 16 services in 2022, and Dr. Ammirati accepts Medicare assignment.
Is Dr. Mario P. Ammirati board certified?
Yes. Dr. Ammirati is board certified in neurological surgery by the American Board of Neurological Surgery.
Show 7 more questionsShow fewer questions
What services does Dr. Mario P. Ammirati bill to Medicare?
In 2022, Dr. Ammirati's most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Mario P. Ammirati go to medical school?
Dr. Ammirati graduated from University of Naples Faculty of Medicine in 1977.
Has Dr. Mario P. Ammirati received payments from drug or device companies?
CMS Open Payments shows $3,745 in general payments to Dr. Ammirati from 7 companies from 2016 to 2024. The largest total came from Haag-Streit USA, Inc.
How long has Dr. Mario P. Ammirati been practicing?
Dr. Ammirati graduated from medical school in 1977, 49 years ago.
Does Dr. Mario P. Ammirati do research?
Dmand AI links 95 publications to Dr. Ammirati, published from 2009 to 2022. Dr. Ammirati has worked on 3 clinical trials.
Who does Dr. Mario P. Ammirati publish with?
Dr. Ammirati's most frequent co-authors are Steven N. Kalkanis, MD (9 shared papers), Tariq Theeb Lamki, MD (9 shared papers) and Timothy C. Ryken, MD (9 shared papers).
What insurance does Dr. Mario P. Ammirati accept?
Dr. Ammirati is in network with 6 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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