Dr. Alex Denes, MD
- Part D claims, 2024
- 41
- Industry payments
- $8,943
- Insurance carriers
- 5
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4301 Lost Hills Rd, Agoura Hills, CA 91301
- Practice phone
- Call (713) 442-6754
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Laboratory Corporation of America
Agoura Hills, California
Find Dr. Denes' 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. Alex Denes is an internist in Agoura Hills, California
Dr. Denes practices at Laboratory Corporation of America in Agoura Hills, California.
Dr. Denes' NPI, 1376622712, was assigned on November 5, 2006. Dr. Denes graduated from Creighton University School of Medicine - Omaha in 1973. Dr. Denes' California license number on file is G26977.
- NPI
- 1376622712NPI Registry (opens in a new tab)
- NPI enumeration date
- November 5, 2006
- NPI status
- Active
- Practice phone
- (713) 442-6754
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Alex Denes practices at Laboratory Corporation of America in Agoura Hills, California
Dr. Denes' primary practice is Laboratory Corporation of America, at 4301 Lost Hills Rd, Agoura Hills, CA 91301 in Los Angeles County. The practice phone is (713) 442-6754.
- Laboratory Corporation of America4301 Lost Hills Rd, Agoura Hills, CA 91301 · Los Angeles CountyPhone(713) 442-6754
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alex Denes is affiliated with 1 site of care
Dr. Denes' primary practice is Laboratory Corporation of America in Agoura Hills, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Alex Denes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Denes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Laboratory Corporation of America | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alex Denes is one of 16,751 internists in California
Internal medicine is Dr. Denes' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Denes is board certified in internal medicine by the American Board of Internal Medicine. Dr. Denes has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Denes
Counts of internists 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. Alex Denes' patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Denes' median patient age at 65, with 69% women.
Dr. Denes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Alex Denes wrote 41 Medicare Part D claims in 2024
In 2024, Dr. Denes wrote 41 Medicare Part D claims. 93% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $101 in total drug cost. In 2017, CMS named 11 claims across 1 drug.
Dr. Denes' Part D claims by kind of drug, 2024
- Generic38 claims93%
- Brand-name and other3 claims7%
Dr. Denes' most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 112018: 1318%
Drugs named by CMS: 1 in 2018, 1 in 2017.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Alex Denes received $8,943 in industry payments from 2016 to 2024
CMS Open Payments shows 33 general payments to Dr. Denes from 6 drug and device companies from 2016 to 2024. Gifts make up the largest share, 92% of the total. Allergan Inc. paid the most, $8,679.
General payments to Dr. Denes by program year, 2016 to 2024
General payments to Dr. Denes by kind, 2016 to 2024
- Gifts$8,26292%
- Food and beverage$6818%
Companies that paid Dr. Denes 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. Alex Denes graduated from Creighton University School of Medicine - Omaha
Dr. Denes graduated from Creighton University School of Medicine - Omaha in 1973.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Alex Denes accepts plans from 5 insurance carriers
Dr. Denes is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Elevance
- HCSC
Plan types Dr. Denes accepts, by number of carriers
- PPO3
- POS2
- EPO1
- HMO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alex Denes'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 |
| Primary practice, affiliations and health system | 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (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. Alex Denes
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. Alex Denes' NPI number?
Dr. Alex Denes' NPI number is 1376622712. It was assigned on November 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alex Denes?
Dr. Alex Denes is an internist in Agoura Hills, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alex Denes practice?
Dr. Denes practices at 4301 Lost Hills Rd, Agoura Hills, CA 91301. Dr. Denes' primary practice is Laboratory Corporation of America in Agoura Hills, California.
What is Dr. Alex Denes' office phone number?
The practice phone on file for Dr. Denes is (713) 442-6754.
What is Dr. Alex Denes' medical license number?
Dr. Denes' California license number on file is G26977.
Is Dr. Alex Denes board certified?
Yes. Dr. Denes is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Alex Denes go to medical school?
Dr. Denes graduated from Creighton University School of Medicine - Omaha in 1973.
What drugs does Dr. Alex Denes prescribe most?
In 2018 Medicare Part D data, Dr. Denes' most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Alex Denes received payments from drug or device companies?
CMS Open Payments shows $8,943 in general payments to Dr. Denes from 6 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. Alex Denes been practicing?
Dr. Denes graduated from medical school in 1973, 53 years ago.
What insurance does Dr. Alex Denes accept?
Dr. Denes is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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