Dr. Silva Boyajian, MD, MS
- Medicare services, 2024
- 518
- Medicare patients, 2024
- 484
- Part D claims, 2024
- 62
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 1509 E Wilson Terrace, Glendale, CA 91206
- Practice phone
- Call (818) 409-8202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Boyajian'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. Silva Boyajian is an emergency medicine physician in Glendale, California
Dr. Boyajian practices at Adventist Health Glendale in Glendale, California, part of Adventist Health.
Dr. Boyajian's NPI, 1538513056, was assigned on April 21, 2016. Dr. Boyajian graduated from Creighton University School of Medicine - Omaha in 2016. Dr. Boyajian holds California license A150387.
- NPI
- 1538513056NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860826849
- NPI enumeration date
- April 21, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 409-8202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Silva Boyajian practices at Adventist Health Glendale in Glendale, California
Dr. Boyajian's primary practice is Adventist Health Glendale, at 1509 E Wilson Terrace, Glendale, CA 91206 in Los Angeles County. The practice phone is (818) 409-8202.
- Adventist Health Glendale1509 E Wilson Terrace, Glendale, CA 91206 · Los Angeles CountyPhone(818) 409-8202
Source: Dmand AI Affiliation Data
Dr. Silva Boyajian is affiliated with 3 sites of care and 6 medical groups
Dr. Boyajian's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Dr. Boyajian is also affiliated with Huntington Hospital. The medical group on file is Facey Medical Group. Dmand AI also links Dr. Boyajian to 1 more hospital and 5 medical groups, 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. Silva Boyajian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Boyajian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Glendale | Available with a free account |
| +2 more sites and 5 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Silva Boyajian is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Boyajian's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Boyajian is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Boyajian is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Boyajian
Counts of emergency 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. Silva Boyajian billed Medicare for 518 services in 2024
CMS data shows 518 Medicare services from Dr. Boyajian across 5 procedure codes in 2024, for 484 Medicare patients. Medicare paid $60,624 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Boyajian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4652024: 4824%
- Tests and treatments
- 2023: 372024: 363%
Dr. Boyajian compared with the California median for emergency medicine physicians, 2024
- Dr. Boyajian
- California median
- Medicare services
- 518vs 26595% above
- Medicare patients
- 484vs 24399% above
- Part D claims
- 26vs 6258% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Boyajian'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.
Need commercial claims for Dr. Boyajian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Boyajian and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Silva Boyajian treated 484 Medicare patients in 2024, average age 76
CMS counts 484 Medicare patients who saw Dr. Boyajian in 2024. The largest group is 65 to 74, with 168 patients. 75% of them have arthritis, and 75% have high blood pressure. 73% are also on Medicaid. Their average risk score is 2.32, 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. Boyajian's median patient age at 58, with 55% women.
Dr. Boyajian's Medicare patients by age, 2024
Dr. Boyajian's Medicare patients by sex, 2024
- Women26455%
- Men22045%
Chronic conditions among Dr. Boyajian's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Ischemic heart disease62%
- Heart failure50%
- Mood disorders48%
- Depression44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Boyajian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Silva Boyajian wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Boyajian wrote 62 Medicare Part D claims for 49 patients. 100% of them were for generic drugs. CMS names the drug for 26 of them, across 1 drug with 11 or more claims each, at $153 in total drug cost. In 2023, CMS named 28 claims across 1 drug.
Dr. Boyajian'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. Boyajian's Part D claims, 2024
- Antibiotics61%38 of 62 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: 282024: 267%
Drugs named by CMS: 1 in 2024, 1 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. Silva Boyajian takes part in Medicare
Dr. Boyajian 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Silva Boyajian has 2 publications on record
Dmand AI links 2 papers to Dr. Boyajian in 2018. 2018 was the busiest year, with 2. Dr. Boyajian's most frequent co-authors are Jagdipak S. Heer, MD, Timothy C. Lin, DO and Daniel Quesada, MD.
Dr. Boyajian's most frequent co-authors
Recent publications by Dr. Boyajian
Clin Pract Cases Emerg Med
See who Dr. Boyajian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Boyajian works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Silva Boyajian received $84 in industry payments from 2019 to 2025
CMS Open Payments shows 5 general payments to Dr. Boyajian from 4 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. iRhythm Technologies, Inc. paid the most, $37.
General payments to Dr. Boyajian by program year, 2019 to 2025
Companies that paid Dr. Boyajian the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Silva Boyajian graduated from Creighton University School of Medicine - Omaha
Dr. Boyajian graduated from Creighton University School of Medicine - Omaha in 2016.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Silva Boyajian accepts plans from 12 insurance carriers
Dr. Boyajian is in network with 12 carriers, including United Healthcare, Elevance and Aetna. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- United Healthcare
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +4 more carriersWith a free account
Plan types Dr. Boyajian accepts, by number of carriers
- PPO7
- HMO6
- EPO3
- Medicare2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Silva Boyajian'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Silva Boyajian
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. Silva Boyajian's NPI number?
Dr. Silva Boyajian's NPI number is 1538513056. It was assigned on April 21, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Silva Boyajian?
Dr. Silva Boyajian is an emergency medicine physician in Glendale, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Silva Boyajian practice?
Dr. Boyajian practices at 1509 E Wilson Terrace, Glendale, CA 91206. Dr. Boyajian's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Dmand AI also links Dr. Boyajian to 1 hospital and 5 medical groups.
What is Dr. Silva Boyajian's office phone number?
The practice phone on file for Dr. Boyajian is (818) 409-8202.
What is Dr. Silva Boyajian's medical license number?
Dr. Boyajian holds California license A150387.
Which hospitals is Dr. Silva Boyajian affiliated with?
Dr. Boyajian practices at Adventist Health Glendale in Glendale, California. Dr. Boyajian is also affiliated with Huntington Hospital. Dmand AI links Dr. Boyajian to 1 more hospital.
What medical group is Dr. Silva Boyajian part of?
Dr. Boyajian is linked to Facey Medical Group. Dmand AI links Dr. Boyajian to 5 more medical groups.
Does Dr. Silva Boyajian accept Medicare?
Yes. CMS data shows Dr. Boyajian billed Medicare for 518 services in 2024, and Dr. Boyajian accepts Medicare assignment.
How many Medicare patients does Dr. Silva Boyajian see?
CMS counts 484 Medicare patients who saw Dr. Boyajian in 2024, with an average age of 76.
Is Dr. Silva Boyajian board certified?
Yes. Dr. Boyajian is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Silva Boyajian bill to Medicare?
In 2024, Dr. Boyajian's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Where did Dr. Silva Boyajian go to medical school?
Dr. Boyajian graduated from Creighton University School of Medicine - Omaha in 2016.
What drugs does Dr. Silva Boyajian prescribe most?
In 2024 Medicare Part D data, Dr. Boyajian's most prescribed drugs by claims were Cephalexin.
Has Dr. Silva Boyajian received payments from drug or device companies?
CMS Open Payments shows $84 in general payments to Dr. Boyajian from 4 companies from 2019 to 2025. The largest total came from iRhythm Technologies, Inc.
How long has Dr. Silva Boyajian been practicing?
Dr. Boyajian graduated from medical school in 2016, 10 years ago.
Does Dr. Silva Boyajian do research?
Dmand AI links 2 publications to Dr. Boyajian.
Who does Dr. Silva Boyajian publish with?
Dr. Boyajian's most frequent co-authors are Jagdipak S. Heer, MD (1 shared paper), Timothy C. Lin, DO (1 shared paper) and Daniel Quesada, MD (1 shared paper).
What insurance does Dr. Silva Boyajian accept?
Dr. Boyajian is in network with 12 carriers, including United Healthcare, Elevance and Aetna. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to emergency medicine practices?
See emergency medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card