Marianna Terzian
- Part D claims, 2024
- 5,234
- Affiliated sites
- 2
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2016
- Practice address
- 17114 Devonshire Street, Suite 200, Northridge, CA 91325
- Practice phone
- Call (818) 646-1171
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
All-Inclusive Community Health Center - Northridge
FQHC - Main Site · Northridge, California
Find Marianna Terzian'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.
Marianna Terzian is a physician assistant in Northridge, California
Marianna Terzian practices at All-Inclusive Community Health Center - Northridge in Northridge, California.
Marianna Terzian's NPI, 1982060836, was assigned on January 7, 2016. Marianna Terzian holds California license PA59056.
- NPI
- 1982060836NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042506784
- NPI enumeration date
- January 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 646-1171
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marianna Terzian practices at All-Inclusive Community Health Center - Northridge in Northridge, California
Marianna Terzian's primary practice is All-Inclusive Community Health Center - Northridge, at 17114 Devonshire Street, Suite 200, Northridge, CA 91325 in Los Angeles County. The practice phone is (818) 646-1171.
- All-Inclusive Community Health Center - Northridge17114 Devonshire Street, Suite 200, Northridge, CA 91325 · Los Angeles CountyPhone(818) 646-1171
Source: Dmand AI Affiliation Data
Marianna Terzian is affiliated with 2 sites of care and 1 medical group
Marianna Terzian's primary practice is All-Inclusive Community Health Center - Northridge in Northridge, California. The medical group on file is Stay Health Clinic. Dmand AI also links Marianna Terzian to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marianna Terzian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marianna Terzian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| All-Inclusive Community Health Center - Northridge | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Marianna Terzian is one of 11,482 physician assistants in California
Physician assistant is Marianna Terzian's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Marianna Terzian's licenses on file in 2 states: California and Nevada.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
- Nevada license
Clinical focus
Dmand AI lists arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), conjunctivitis, ear infection, fluid and electrolyte imbalances, gout and insomnia among the conditions Marianna Terzian treats.
Physician assistants near Marianna Terzian
Counts of physician assistants 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
Marianna Terzian's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Marianna Terzian's median patient age at 47, with 61% women.
Marianna Terzian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Marianna Terzian wrote 5,234 Medicare Part D claims in 2024
In 2024, Marianna Terzian wrote 5,234 Medicare Part D claims for 144 patients. 84% of them were for generic drugs. CMS names the drug for 4,870 of them, across 107 drugs with 11 or more claims each, at $444,982 in total drug cost.
Marianna Terzian's Part D claims by kind of drug, 2024
- Generic4,376 claims84%
- Brand-name749 claims14%
- Other109 claims2%
Marianna Terzian'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 Marianna Terzian's Part D claims, 2024
- Antibiotics1%67 of 5,234 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Marianna Terzian takes part in Medicare
Marianna Terzian 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
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Sources for Marianna Terzian'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Marianna Terzian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marianna Terzian's NPI number?
Marianna Terzian's NPI number is 1982060836. It was assigned on January 7, 2016, and it is active in the NPI Registry.
What does Marianna Terzian specialize in?
Marianna Terzian is a physician assistant in Northridge, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Marianna Terzian practice?
Marianna Terzian practices at 17114 Devonshire Street, Suite 200, Northridge, CA 91325. Marianna Terzian's primary practice is All-Inclusive Community Health Center - Northridge in Northridge, California. Dmand AI also links Marianna Terzian to 1 group practice or clinic.
What is Marianna Terzian's office phone number?
The practice phone on file for Marianna Terzian is (818) 646-1171.
What is Marianna Terzian's medical license number?
Marianna Terzian holds California license PA59056, one of the licenses on file in 2 states.
Which states has Marianna Terzian been licensed in?
Dmand AI has state licenses on file for Marianna Terzian in California and Nevada.
What medical group is Marianna Terzian part of?
Marianna Terzian is linked to Stay Health Clinic.
Does Marianna Terzian accept Medicare?
Yes. CMS lists Marianna Terzian as accepting Medicare assignment.
What drugs does Marianna Terzian prescribe most?
In 2024 Medicare Part D data, Marianna Terzian's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Amlodipine Besylate.
How long has Marianna Terzian been practicing?
Marianna Terzian graduated from medical school in 2015, 11 years ago.
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