Dr. Karmen Sergei Tatulian, MD
- Medicare services, 2024
- 47
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 604
- Industry payments
- $264
- Affiliated sites
- 1
- Practice address
- 8902 Woodman Avenue, Arleta, CA 91331
- Practice phone
- Call (818) 830-7133
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arleta Family Health Clinic
FQHC - Main Site · Arleta, California
Find Dr. Tatulian's professional email, personal email and mobile number
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Dr. Karmen Sergei Tatulian is a general practice physician in Arleta, California
Dr. Tatulian practices at Arleta Family Health Clinic in Arleta, California.
Dr. Tatulian's NPI, 1851561807, was assigned on March 6, 2008. Dr. Tatulian holds California license A 101992.
- NPI
- 1851561807NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971672049
- NPI enumeration date
- March 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 830-7133
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karmen Sergei Tatulian practices at Arleta Family Health Clinic in Arleta, California
Dr. Tatulian's primary practice is Arleta Family Health Clinic, at 8902 Woodman Avenue, Arleta, CA 91331 in Los Angeles County. The practice phone is (818) 830-7133.
- Arleta Family Health Clinic8902 Woodman Avenue, Arleta, CA 91331 · Los Angeles CountyPhone(818) 830-7133
Source: Dmand AI Affiliation Data
Dr. Karmen Sergei Tatulian is affiliated with 1 site of care and 1 medical group
Dr. Tatulian's primary practice is Arleta Family Health Clinic in Arleta, California. The medical group on file is El Proyecto del Barrio.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Karmen Sergei Tatulian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tatulian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arleta Family Health Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karmen Sergei Tatulian is one of 1,526 general practice physicians in California
General practice is Dr. Tatulian's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Tatulian is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Tatulian
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. Karmen Sergei Tatulian billed Medicare for 47 services in 2024
CMS data shows 47 Medicare services from Dr. Tatulian across 1 procedure code in 2024, for 42 Medicare patients. Medicare paid $407 for them. Every service was in an office.
Dr. Tatulian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 212024: 47124%
Dr. Tatulian compared with the California median for general practice physicians, 2024
- Dr. Tatulian
- California median
- Medicare services
- 47vs 26282% below
- Medicare patients
- 42vs 13669% below
- Part D claims
- 494vs 1922.6 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Tatulian'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. Karmen Sergei Tatulian treated 42 Medicare patients in 2024, average age 68
CMS counts 42 Medicare patients who saw Dr. Tatulian in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tatulian's median patient age at 55, with 54% women.
Dr. Tatulian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tatulian's Medicare patients by sex, 2024
- Women2764%
- Men1536%
Chronic conditions among Dr. Tatulian's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Diabetes50%
- Arthritis43%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tatulian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karmen Sergei Tatulian wrote 604 Medicare Part D claims in 2024
In 2024, Dr. Tatulian wrote 604 Medicare Part D claims for 41 patients. 86% of them were for generic drugs. CMS names the drug for 494 of them, across 24 drugs with 11 or more claims each, at $23,473 in total drug cost. In 2023, CMS named 721 claims across 27 drugs.
Dr. Tatulian's Part D claims by kind of drug, 2024
- Generic518 claims86%
- Brand-name and other86 claims14%
Dr. Tatulian'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7212024: 49431%
Drugs named by CMS: 24 in 2024, 27 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. Karmen Sergei Tatulian takes part in Medicare
Dr. Tatulian 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. Karmen Sergei Tatulian received $264 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Tatulian from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $99.
General payments to Dr. Tatulian by program year, 2016 to 2025
Companies that paid Dr. Tatulian the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Karmen Sergei Tatulian'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. Karmen Sergei Tatulian
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. Karmen Sergei Tatulian's NPI number?
Dr. Karmen Sergei Tatulian's NPI number is 1851561807. It was assigned on March 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Karmen Sergei Tatulian?
Dr. Karmen Sergei Tatulian is a general practice physician in Arleta, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Karmen Sergei Tatulian practice?
Dr. Tatulian practices at 8902 Woodman Avenue, Arleta, CA 91331. Dr. Tatulian's primary practice is Arleta Family Health Clinic in Arleta, California.
What is Dr. Karmen Sergei Tatulian's office phone number?
The practice phone on file for Dr. Tatulian is (818) 830-7133.
What is Dr. Karmen Sergei Tatulian's medical license number?
Dr. Tatulian holds California license A 101992.
What medical group is Dr. Karmen Sergei Tatulian part of?
Dr. Tatulian is linked to El Proyecto del Barrio.
Does Dr. Karmen Sergei Tatulian accept Medicare?
Yes. CMS data shows Dr. Tatulian billed Medicare for 47 services in 2024, and Dr. Tatulian accepts Medicare assignment.
How many Medicare patients does Dr. Karmen Sergei Tatulian see?
CMS counts 42 Medicare patients who saw Dr. Tatulian in 2024, with an average age of 68.
What services does Dr. Karmen Sergei Tatulian bill to Medicare?
In 2024, Dr. Tatulian's most billed Medicare services were surgery: heart and blood vessels (36415).
What drugs does Dr. Karmen Sergei Tatulian prescribe most?
In 2024 Medicare Part D data, Dr. Tatulian's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Metformin HCl.
Has Dr. Karmen Sergei Tatulian received payments from drug or device companies?
CMS Open Payments shows $264 in general payments to Dr. Tatulian from 6 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Karmen Sergei Tatulian been practicing?
Dr. Tatulian graduated from medical school in 1982, 44 years ago.
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