Dr. Frank Joseph Attenello III, MD, MS
- Medicare services, 2024
- 29
- Medicare patients, 2024
- 76
- Publications
- 3
- Clinical trials
- 5
- Hospital affiliations
- 4
- Practice address
- 1500 San Pablo Street, Los Angeles, CA 90033
- Practice phone
- Call (323) 442-8656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Attenello'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. Frank Joseph Attenello III is a neurosurgeon in Los Angeles, California
Dr. Attenello practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.
Dr. Attenello's NPI, 1386818227, was assigned on April 22, 2008. Dr. Attenello graduated from The Johns Hopkins University School of Medicine in 2009. Dr. Attenello holds California license A116573.
- NPI
- 1386818227NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921398561
- NPI enumeration date
- April 22, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 442-8656
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frank Joseph Attenello III practices at Keck Hospital of USC in Los Angeles, California
Dr. Attenello's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.
- Keck Hospital of USC1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656
Source: Dmand AI Affiliation Data
Dr. Frank Joseph Attenello III is affiliated with 7 sites of care and 1 medical group
Dr. Attenello's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dr. Attenello is also affiliated with Los Angeles General Medical Center. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Attenello to 2 more hospitals, 1 group practice or clinic, 1 other site and 1 urgent care center, 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. Frank Joseph Attenello III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Attenello practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keck Hospital of USC | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frank Joseph Attenello III is one of 846 neurosurgeons in California
Neurological surgery is Dr. Attenello's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Attenello is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Attenello is licensed in California.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists craniotomy among the conditions Dr. Attenello treats.
Neurosurgeons near Dr. Attenello
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. Frank Joseph Attenello III billed Medicare for 29 services in 2024
CMS data shows 29 Medicare services from Dr. Attenello across 1 procedure code in 2024, for 76 Medicare patients. Medicare paid $4,152 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Attenello's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 442024: 2934%
Dr. Attenello compared with the California median for neurosurgeons, 2024
- Dr. Attenello
- California median
- Medicare services
- 29vs 21687% below
- Medicare patients
- 76vs 15451% below
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Attenello'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. Attenello?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Attenello and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frank Joseph Attenello III treated 76 Medicare patients in 2024, average age 73
CMS counts 76 Medicare patients who saw Dr. Attenello in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 61% are also on Medicaid. Their average risk score is 2.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Attenello's median patient age at 58, with 50% women.
Dr. Attenello's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Attenello's Medicare patients by sex, 2024
- Women4053%
- Men3647%
Chronic conditions among Dr. Attenello's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Stroke or TIA58%
- Diabetes50%
- Cancer37%
- Ischemic heart disease37%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Attenello's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frank Joseph Attenello III offers telehealth to Medicare patients
Dr. Attenello accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Attenello as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Frank Joseph Attenello III has 3 publications on record
Dmand AI links 3 papers to Dr. Attenello.
Recent publications by Dr. Attenello
See who Dr. Attenello researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Attenello 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. Frank Joseph Attenello III has worked on 5 clinical trials
Dmand AI links Dr. Attenello to 5 clinical trials, 2 of them phase 1/2 studies. 2 are still active or recruiting. Conditions studied include Glioblastoma, Astrocytoma and Pneumonia, Ventilator-Associated.
Clinical trials with Dr. Attenello by phase
- NonePhase 1: no trials
- 2Phase 1/2: 2 trials
- NonePhase 2: no trials
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Attenello's trials
- Glioblastoma
- Astrocytoma
- Pneumonia, Ventilator-Associated
- Healthcare-Associated Pneumonia
Investigators on the most trials with Dr. Attenello
- Frances Elaine Chow, MD4 shared trials
- Nicholas A. Butowski, MD2 shared trials
- Naveed Wagle, MD2 shared trials
Recent clinical trials with Dr. Attenello
A Study of Selinexor in Combination With Standard of Care Therapy for Newly Diagnosed or Recurrent Glioblastoma (opens in a new tab)
Standard Chemotherapy vs. Chemotherapy Guided by Cancer Stem Cell Test in Recurrent Glioblastoma (opens in a new tab)
Safety and Efficacy Study in Recurrent or Progressive Grade III or IV IDH1 Mutated Glioma (opens in a new tab)
A Study Comparing Ceftazidime-Avibactam Versus Meropenem in Hospitalized Adults With Nosocomial Pneumonia (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Frank Joseph Attenello III received $969 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Dr. Attenello from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $254.
General payments to Dr. Attenello by program year, 2016 to 2025
Companies that paid Dr. Attenello 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. Frank Joseph Attenello III graduated from The Johns Hopkins University School of Medicine
Dr. Attenello graduated from The Johns Hopkins University School of Medicine in 2009. Dr. Attenello is a member of CNS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. Frank Joseph Attenello III accepts plans from 5 insurance carriers
Dr. Attenello is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Attenello accepts, by number of carriers
- Medicare5
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Frank Joseph Attenello III'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 DataMedicare Physician & Other Practitioners - 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) |
| 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) |
| 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. Frank Joseph Attenello III
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. Frank Joseph Attenello III's NPI number?
Dr. Frank Joseph Attenello III's NPI number is 1386818227. It was assigned on April 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Frank Joseph Attenello III?
Dr. Frank Joseph Attenello III is a neurosurgeon in Los Angeles, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Frank Joseph Attenello III practice?
Dr. Attenello practices at 1500 San Pablo Street, Los Angeles, CA 90033. Dr. Attenello's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Dr. Attenello to 2 hospitals, 1 group practice or clinic, 1 other site and 1 urgent care center.
What is Dr. Frank Joseph Attenello III's office phone number?
The practice phone on file for Dr. Attenello is (323) 442-8656.
What is Dr. Frank Joseph Attenello III's medical license number?
Dr. Attenello holds California license A116573.
Which hospitals is Dr. Frank Joseph Attenello III affiliated with?
Dr. Attenello practices at Keck Hospital of USC in Los Angeles, California. Dr. Attenello is also affiliated with Los Angeles General Medical Center. Dmand AI links Dr. Attenello to 2 more hospitals.
What medical group is Dr. Frank Joseph Attenello III part of?
Dr. Attenello is linked to USC Care Medical Group.
Does Dr. Frank Joseph Attenello III accept Medicare?
Yes. CMS data shows Dr. Attenello billed Medicare for 29 services in 2024, and Dr. Attenello accepts Medicare assignment.
Does Dr. Frank Joseph Attenello III offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Attenello as offering telehealth services.
How many Medicare patients does Dr. Frank Joseph Attenello III see?
CMS counts 76 Medicare patients who saw Dr. Attenello in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Frank Joseph Attenello III board certified?
Yes. Dr. Attenello is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Frank Joseph Attenello III bill to Medicare?
In 2024, Dr. Attenello's most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Frank Joseph Attenello III go to medical school?
Dr. Attenello graduated from The Johns Hopkins University School of Medicine in 2009.
Has Dr. Frank Joseph Attenello III received payments from drug or device companies?
CMS Open Payments shows $969 in general payments to Dr. Attenello from 9 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Frank Joseph Attenello III been practicing?
Dr. Attenello graduated from medical school in 2009, 17 years ago.
Does Dr. Frank Joseph Attenello III do research?
Dmand AI links 3 publications to Dr. Attenello. Dr. Attenello has worked on 5 clinical trials.
What insurance does Dr. Frank Joseph Attenello III accept?
Dr. Attenello is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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