Dr. Arutyun Topsakalyan, MD
- Medicare services, 2024
- 13,628
- Medicare patients, 2024
- 893
- Part D claims, 2024
- 93,932
- MIPS score, 2024
- 75
- Hospital affiliations
- 4
- Practice address
- 1420 S Central Ave, Glendale, CA 91204
- Practice phone
- Call (818) 502-1900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Topsakalyan'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. Arutyun Topsakalyan is a general practice physician in Glendale, California
Dr. Topsakalyan practices at Dignity Health - Glendale Memorial Hospital and Health Center in Glendale, California, part of CommonSpirit Health.
Dr. Topsakalyan's NPI, 1205906310, was assigned on November 8, 2006. Dr. Topsakalyan graduated from Yerevan State Medical University in 1979. Dr. Topsakalyan holds California license A64251.
- NPI
- 1205906310NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719941640
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 502-1900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Arutyun Topsakalyan practices at Dignity Health - Glendale Memorial Hospital and Health Center in Glendale, California
Dr. Topsakalyan's primary practice is Dignity Health - Glendale Memorial Hospital and Health Center, at 1420 S Central Ave, Glendale, CA 91204 in Los Angeles County. The practice phone is (818) 502-1900.
- Dignity Health - Glendale Memorial Hospital and Health Center1420 S Central Ave, Glendale, CA 91204 · Los Angeles CountyPhone(818) 502-1900
Source: Dmand AI Affiliation Data
Dr. Arutyun Topsakalyan is affiliated with 8 sites of care and 1 medical group
Dr. Topsakalyan's primary practice is Dignity Health - Glendale Memorial Hospital and Health Center in Glendale, California, part of CommonSpirit Health. Dr. Topsakalyan is also affiliated with Adventist Health Glendale. The medical group on file is Unique Global Services Inc. Dmand AI also links Dr. Topsakalyan to 2 more hospitals, 3 home health agencies 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. Arutyun Topsakalyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Topsakalyan practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Glendale Memorial Hospital and Health Center | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arutyun Topsakalyan is one of 1,526 general practice physicians in California
General practice is Dr. Topsakalyan's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Topsakalyan is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, alzheimer's disease, aneurysm, anxiety, arthritis, asthma and carpal tunnel syndrome among the conditions Dr. Topsakalyan treats.
General practice physicians near Dr. Topsakalyan
Counts of general practice 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. Arutyun Topsakalyan billed Medicare for 13,628 services in 2024
CMS data shows 13,628 Medicare services from Dr. Topsakalyan across 11 procedure codes in 2024, for 893 Medicare patients. Medicare paid $7,564,332 for them. Every service was in an office.
Dr. Topsakalyan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 7,180
- Office and hospital visits
- 2023: 4,4512024: 4,6514%
- Lab and pathology
- 2023: 1,5242024: 1,5012%
- Surgery
- 2023: 1072024: 274156%
- Tests and treatments
- 2023: 322024: 2231%
Dr. Topsakalyan compared with the California median for general practice physicians, 2024
- Dr. Topsakalyan
- California median
- Medicare services
- 13,628vs 26252.0 times
- Medicare patients
- 893vs 1366.6 times
- Part D claims
- 93,304vs 192486.0 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Topsakalyan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arutyun Topsakalyan treated 893 Medicare patients in 2024, average age 73
CMS counts 893 Medicare patients who saw Dr. Topsakalyan in 2024. The largest group is 65 to 74, with 531 patients. 75% of them have arthritis, and 75% have high blood pressure. 98% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Topsakalyan's median patient age at 69, with 55% women.
Dr. Topsakalyan's Medicare patients by age, 2024
Dr. Topsakalyan's Medicare patients by sex, 2024
- Women45451%
- Men43949%
Chronic conditions among Dr. Topsakalyan's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders62%
- Ischemic heart disease61%
- Depression59%
- Diabetes59%
- Anxiety53%
Share of Medicare patients with each condition. A patient can have several.
Dr. Topsakalyan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arutyun Topsakalyan wrote 93,932 Medicare Part D claims in 2024
In 2024, Dr. Topsakalyan wrote 93,932 Medicare Part D claims for 1,046 patients. 85% of them were for generic drugs. CMS names the drug for 93,304 of them, across 406 drugs with 11 or more claims each, at $7,906,927 in total drug cost. In 2023, CMS named 87,867 claims across 388 drugs.
Dr. Topsakalyan's Part D claims by kind of drug, 2024
- Generic79,432 claims85%
- Brand-name13,475 claims14%
- Other1,025 claims1%
Dr. Topsakalyan'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. Topsakalyan's Part D claims, 2024
- Opioids1%1,367 of 93,932 claims
- Antibiotics1%1,231 of 93,932 claims
- Antipsychotics, patients 65 and over1%564 of 93,932 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: 87,8672024: 93,3046%
Drugs named by CMS: 406 in 2024, 388 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
Dr. Arutyun Topsakalyan scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Topsakalyan for performance year 2024, reported individually. Dr. Topsakalyan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Topsakalyan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Arutyun Topsakalyan received $8,766 in industry payments from 2016 to 2025
CMS Open Payments shows 400 general payments to Dr. Topsakalyan from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Amarin Pharma Inc. paid the most, $1,704.
General payments to Dr. Topsakalyan by program year, 2016 to 2025
General payments to Dr. Topsakalyan by kind, 2016 to 2025
- Food and beverage$8,63999%
- Education$1271%
Companies that paid Dr. Topsakalyan 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. Arutyun Topsakalyan graduated from Yerevan State Medical University
Dr. Topsakalyan graduated from Yerevan State Medical University in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Arutyun Topsakalyan accepts plans from 14 insurance carriers
Dr. Topsakalyan is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Topsakalyan accepts, by number of carriers
- Medicare9
- PPO9
- HMO6
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Arutyun Topsakalyan'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)Clinician Public Reporting: Overall MIPS Performance (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. Arutyun Topsakalyan
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. Arutyun Topsakalyan's NPI number?
Dr. Arutyun Topsakalyan's NPI number is 1205906310. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Arutyun Topsakalyan?
Dr. Arutyun Topsakalyan is a general practice physician in Glendale, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Arutyun Topsakalyan practice?
Dr. Topsakalyan practices at 1420 S Central Ave, Glendale, CA 91204. Dr. Topsakalyan's primary practice is Dignity Health - Glendale Memorial Hospital and Health Center in Glendale, California, part of CommonSpirit Health. Dmand AI also links Dr. Topsakalyan to 2 hospitals, 3 home health agencies and 1 group practice or clinic.
What is Dr. Arutyun Topsakalyan's office phone number?
The practice phone on file for Dr. Topsakalyan is (818) 502-1900.
What is Dr. Arutyun Topsakalyan's medical license number?
Dr. Topsakalyan holds California license A64251.
Which hospitals is Dr. Arutyun Topsakalyan affiliated with?
Dr. Topsakalyan practices at Dignity Health - Glendale Memorial Hospital and Health Center in Glendale, California. Dr. Topsakalyan is also affiliated with Adventist Health Glendale. Dmand AI links Dr. Topsakalyan to 2 more hospitals.
What medical group is Dr. Arutyun Topsakalyan part of?
Dr. Topsakalyan is linked to Unique Global Services Inc.
Does Dr. Arutyun Topsakalyan accept Medicare?
Yes. CMS data shows Dr. Topsakalyan billed Medicare for 13,628 services in 2024, and Dr. Topsakalyan accepts Medicare assignment.
Does Dr. Arutyun Topsakalyan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Topsakalyan as offering telehealth services.
What is Dr. Arutyun Topsakalyan's MIPS score?
Dr. Topsakalyan's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
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How many Medicare patients does Dr. Arutyun Topsakalyan see?
CMS counts 893 Medicare patients who saw Dr. Topsakalyan in 2024, with an average age of 73.
What services does Dr. Arutyun Topsakalyan bill to Medicare?
In 2024, Dr. Topsakalyan's most billed Medicare services were medicare temporary code (Q4205), office visit, established patient (99213) and lab and pathology test (82962).
Where did Dr. Arutyun Topsakalyan go to medical school?
Dr. Topsakalyan graduated from Yerevan State Medical University in 1979.
What drugs does Dr. Arutyun Topsakalyan prescribe most?
In 2024 Medicare Part D data, Dr. Topsakalyan's most prescribed drugs by claims were Rosuvastatin Calcium, Donepezil HCl and Meclizine HCl.
Has Dr. Arutyun Topsakalyan received payments from drug or device companies?
CMS Open Payments shows $8,766 in general payments to Dr. Topsakalyan from 26 companies from 2016 to 2025. The largest total came from Amarin Pharma Inc.
How long has Dr. Arutyun Topsakalyan been practicing?
Dr. Topsakalyan graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Arutyun Topsakalyan accept?
Dr. Topsakalyan is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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