Dr. Artak Mkrtchyan, MD
- Medicare services, 2024
- 406
- Medicare patients, 2024
- 218
- Part D claims, 2024
- 253
- Hospital affiliations
- 1
- Industry payments
- $1,052
- Practice address
- 23845 McBean Pkwy, Valencia, CA 91355
- Practice phone
- Call (661) 253-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mkrtchyan'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. Artak Mkrtchyan is an internist in Valencia, California
Dr. Mkrtchyan practices at Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital.
Dr. Mkrtchyan's NPI, 1689160517, was assigned on July 3, 2018. Dr. Mkrtchyan holds California license A173611.
- NPI
- 1689160517NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193074144
- NPI enumeration date
- July 3, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 253-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Artak Mkrtchyan practices at Henry Mayo Newhall Hospital in Valencia, California
Dr. Mkrtchyan's primary practice is Henry Mayo Newhall Hospital, at 23845 McBean Pkwy, Valencia, CA 91355 in Los Angeles County. The practice phone is (661) 253-8000.
- Henry Mayo Newhall Hospital23845 McBean Pkwy, Valencia, CA 91355 · Los Angeles CountyPhone(661) 253-8000
Source: Dmand AI Affiliation Data
Dr. Artak Mkrtchyan is affiliated with 2 sites of care and 1 medical group
Dr. Mkrtchyan's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. The medical group on file is Facey Medical Group. Dmand AI also links Dr. Mkrtchyan to 1 more ambulatory surgery center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Artak Mkrtchyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mkrtchyan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Mayo Newhall Hospital | Available with a free account |
| +1 more affiliated site | 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 Henry Mayo Newhall Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Artak Mkrtchyan is one of 16,751 internists in California
Internal medicine is Dr. Mkrtchyan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Mkrtchyan's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Michigan license
Internists near Dr. Mkrtchyan
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. Artak Mkrtchyan billed Medicare for 406 services in 2024
CMS data shows 406 Medicare services from Dr. Mkrtchyan across 4 procedure codes in 2024, for 218 Medicare patients. Medicare paid $47,097 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mkrtchyan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5732024: 40629%
Dr. Mkrtchyan compared with the California median for internists, 2024
- Dr. Mkrtchyan
- California median
- Medicare services
- 406vs 36112% above
- Medicare patients
- 218vs 15144% above
- Part D claims
- 86vs 42180% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Mkrtchyan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mkrtchyan and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Artak Mkrtchyan treated 218 Medicare patients in 2024, average age 76
CMS counts 218 Medicare patients who saw Dr. Mkrtchyan in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 2.20, 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. Mkrtchyan's median patient age at 65, with 53% women.
Dr. Mkrtchyan's Medicare patients by age, 2024
Dr. Mkrtchyan's Medicare patients by sex, 2024
- Women12457%
- Men9443%
Chronic conditions among Dr. Mkrtchyan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease52%
- Arthritis51%
- Heart failure44%
- Chronic kidney disease43%
- Diabetes42%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mkrtchyan's 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
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Artak Mkrtchyan wrote 253 Medicare Part D claims in 2024
In 2024, Dr. Mkrtchyan wrote 253 Medicare Part D claims for 102 patients. 87% of them were for generic drugs. CMS names the drug for 86 of them, across 6 drugs with 11 or more claims each, at $9,355 in total drug cost. In 2023, CMS named 190 claims across 10 drugs.
Dr. Mkrtchyan's Part D claims by kind of drug, 2024
- Generic221 claims87%
- Brand-name and other32 claims13%
Dr. Mkrtchyan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Mkrtchyan's Part D claims, 2024
- Antibiotics16%40 of 253 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1902024: 8655%
Drugs named by CMS: 6 in 2024, 10 in 2023.
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
How Dr. Artak Mkrtchyan takes part in Medicare
Dr. Mkrtchyan 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. Artak Mkrtchyan received $1,052 in industry payments from 2018 to 2024
CMS Open Payments shows 24 general payments to Dr. Mkrtchyan from 10 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $201.
General payments to Dr. Mkrtchyan by program year, 2018 to 2024
Companies that paid Dr. Mkrtchyan the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Artak Mkrtchyan'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) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Artak Mkrtchyan
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. Artak Mkrtchyan's NPI number?
Dr. Artak Mkrtchyan's NPI number is 1689160517. It was assigned on July 3, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Artak Mkrtchyan?
Dr. Artak Mkrtchyan is an internist in Valencia, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Artak Mkrtchyan practice?
Dr. Mkrtchyan practices at 23845 McBean Pkwy, Valencia, CA 91355. Dr. Mkrtchyan's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. Dmand AI also links Dr. Mkrtchyan to 1 ambulatory surgery center.
What is Dr. Artak Mkrtchyan's office phone number?
The practice phone on file for Dr. Mkrtchyan is (661) 253-8000.
What is Dr. Artak Mkrtchyan's medical license number?
Dr. Mkrtchyan holds California license A173611, one of the licenses on file in 2 states.
Which states has Dr. Artak Mkrtchyan been licensed in?
Dmand AI has state licenses on file for Dr. Mkrtchyan in California and Michigan.
Which hospitals is Dr. Artak Mkrtchyan affiliated with?
Dr. Mkrtchyan practices at Henry Mayo Newhall Hospital in Valencia, California.
What medical group is Dr. Artak Mkrtchyan part of?
Dr. Mkrtchyan is linked to Facey Medical Group.
Does Dr. Artak Mkrtchyan accept Medicare?
Yes. CMS data shows Dr. Mkrtchyan billed Medicare for 406 services in 2024, and Dr. Mkrtchyan accepts Medicare assignment.
How many Medicare patients does Dr. Artak Mkrtchyan see?
CMS counts 218 Medicare patients who saw Dr. Mkrtchyan in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Artak Mkrtchyan bill to Medicare?
In 2024, Dr. Mkrtchyan's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).
What drugs does Dr. Artak Mkrtchyan prescribe most?
In 2024 Medicare Part D data, Dr. Mkrtchyan's most prescribed drugs by claims were Eliquis, Furosemide and Atorvastatin Calcium.
Has Dr. Artak Mkrtchyan received payments from drug or device companies?
CMS Open Payments shows $1,052 in general payments to Dr. Mkrtchyan from 10 companies from 2018 to 2024. The largest total came from Amgen Inc.
How long has Dr. Artak Mkrtchyan been practicing?
Dr. Mkrtchyan graduated from medical school in 1995, 31 years ago.
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