Dr. Marc E. Arnush, MD, MPH
- Industry payments
- $17
- Insurance carriers
- 3
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 9601 S Sepulveda Blvd, Los Angeles, CA 90045-5203
- Practice phone
- Call (310) 215-6020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Arnush'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. Marc E. Arnush is an occupational medicine physician in Los Angeles, California
Dr. Arnush practices in Los Angeles, California.
Dr. Arnush's NPI, 1114125846, was assigned on July 3, 2007. Dr. Arnush graduated from Saint Louis University School Of Medicine in 1999. Dr. Arnush holds California license A90486.
- NPI
- 1114125846NPI Registry (opens in a new tab)
- NPI enumeration date
- July 3, 2007
- NPI status
- Active
- Practice phone
- (310) 215-6020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Marc E. Arnush's practice address is in Los Angeles, California
Dr. Arnush's practice address in the NPI Registry is 9601 S Sepulveda Blvd, Los Angeles, CA 90045-5203. The practice phone is (310) 215-6020.
- NPI Registry address9601 S Sepulveda Blvd, Los Angeles, CA 90045-5203Phone(310) 215-6020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Marc E. Arnush's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arnush practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Arnush's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc E. Arnush is one of 252 occupational medicine physicians in California
Occupational medicine is Dr. Arnush's primary specialty in the NPI Registry, under taxonomy code 2083X0100X. Dr. Arnush is board certified in occupational medicine by the American Board of Preventive Medicine. Dr. Arnush is licensed in California.
Specialties and state licenses
- Occupational medicine, CaliforniaPrimary
Occupational medicine physicians near Dr. Arnush
Counts of occupational medicine physicians 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. Marc E. Arnush's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Arnush's median patient age at 45, with 38% women.
Dr. Arnush's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Marc E. Arnush received $17 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Arnush from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. ERMI Inc. paid the most, $17.
Companies that paid Dr. Arnush the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marc E. Arnush graduated from Saint Louis University School Of Medicine
Dr. Arnush graduated from Saint Louis University School Of Medicine in 1999.
- Medical school
- Board certified in occupational medicine
Source: Dmand AI Professional Profile Data
Dr. Marc E. Arnush accepts plans from 3 insurance carriers
Dr. Arnush is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
Plan types Dr. Arnush accepts, by number of carriers
- Medicare3
- PPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc E. Arnush'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 Practice 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 |
| 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. Marc E. Arnush
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. Marc E. Arnush's NPI number?
Dr. Marc E. Arnush's NPI number is 1114125846. It was assigned on July 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc E. Arnush?
Dr. Marc E. Arnush is an occupational medicine physician in Los Angeles, California. The primary specialty in the NPI Registry is Occupational Medicine Physician (taxonomy code 2083X0100X).
Where does Dr. Marc E. Arnush practice?
Dr. Arnush practices at 9601 S Sepulveda Blvd, Los Angeles, CA 90045-5203.
What is Dr. Marc E. Arnush's office phone number?
The practice phone on file for Dr. Arnush is (310) 215-6020.
What is Dr. Marc E. Arnush's medical license number?
Dr. Arnush holds California license A90486.
Is Dr. Marc E. Arnush board certified?
Yes. Dr. Arnush is board certified in occupational medicine by the American Board of Preventive Medicine.
Where did Dr. Marc E. Arnush go to medical school?
Dr. Arnush graduated from Saint Louis University School Of Medicine in 1999.
Has Dr. Marc E. Arnush received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Arnush from 1 company from 2020 to 2020. The largest total came from ERMI Inc.
How long has Dr. Marc E. Arnush been practicing?
Dr. Arnush graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Marc E. Arnush accept?
Dr. Arnush is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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