Dr. Leopold Arko IV, MD
- Hospital affiliations
- 1
- Industry payments
- $2,830
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 9300 Valley Childrens Place, Madera, CA 93636
- Practice phone
- Call (559) 353-5116
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arko'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. Leopold Arko IV is a neurosurgeon in Madera, California
Dr. Arko practices at Valley Children's Hospital in Madera, California, part of Valley Children's Healthcare.
Dr. Arko's NPI, 1508183195, was assigned on April 22, 2010. Dr. Arko graduated from University of New Mexico School of Medicine in 2011. Dr. Arko holds Minnesota license 76455.
- NPI
- 1508183195NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2010
- NPI status
- Active
- Practice phone
- (559) 353-5116
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Leopold Arko IV practices at Valley Children's Hospital in Madera, California
Dr. Arko's primary practice is Valley Children's Hospital, at 9300 Valley Childrens Place, Madera, CA 93636 in Madera County. The practice phone is (559) 353-5116.
- Valley Children's Hospital9300 Valley Childrens Place, Madera, CA 93636 · Madera CountyPhone(559) 353-5116
Source: Dmand AI Affiliation Data
Dr. Leopold Arko IV is affiliated with 2 sites of care and 3 medical groups
Dr. Arko's primary practice is Valley Children's Hospital in Madera, California, part of Valley Children's Healthcare. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Arko to 2 more medical groups 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. Leopold Arko IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arko practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Children's Hospital | Available with a free account |
| +1 more site and 2 medical groups | 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 Valley Children's Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leopold Arko IV is one of 846 neurosurgeons in California
Neurological surgery is Dr. Arko's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Arko is licensed in Minnesota.
Specialties and state licenses
- Neurological surgery, MinnesotaPrimary
Neurosurgeons near Dr. Arko
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. Leopold Arko IV's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Arko's median patient age at 9, with 39% women.
Dr. Arko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Leopold Arko IV received $2,830 in industry payments from 2016 to 2023
CMS Open Payments shows 23 general payments to Dr. Arko from 6 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 67% of the total. Medical Device Business Services, Inc. paid the most, $2,458.
General payments to Dr. Arko by program year, 2016 to 2023
General payments to Dr. Arko by kind, 2016 to 2023
- Travel and lodging$1,89567%
- Food and beverage$93533%
Companies that paid Dr. Arko the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leopold Arko IV graduated from University of New Mexico School of Medicine
Dr. Arko graduated from University of New Mexico School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leopold Arko IV'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Leopold Arko IV
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. Leopold Arko IV's NPI number?
Dr. Leopold Arko IV's NPI number is 1508183195. It was assigned on April 22, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Leopold Arko IV?
Dr. Leopold Arko IV is a neurosurgeon in Madera, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Leopold Arko IV practice?
Dr. Arko practices at 9300 Valley Childrens Place, Madera, CA 93636. Dr. Arko's primary practice is Valley Children's Hospital in Madera, California, part of Valley Children's Healthcare. Dmand AI also links Dr. Arko to 2 medical groups and 1 group practice or clinic.
What is Dr. Leopold Arko IV's office phone number?
The practice phone on file for Dr. Arko is (559) 353-5116.
What is Dr. Leopold Arko IV's medical license number?
Dr. Arko holds Minnesota license 76455.
Which hospitals is Dr. Leopold Arko IV affiliated with?
Dr. Arko practices at Valley Children's Hospital in Madera, California.
What medical group is Dr. Leopold Arko IV part of?
Dr. Arko is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Arko to 2 more medical groups.
Where did Dr. Leopold Arko IV go to medical school?
Dr. Arko graduated from University of New Mexico School of Medicine in 2011.
Has Dr. Leopold Arko IV received payments from drug or device companies?
CMS Open Payments shows $2,830 in general payments to Dr. Arko from 6 companies from 2016 to 2023. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Leopold Arko IV been practicing?
Dr. Arko graduated from medical school in 2011, 15 years ago.
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