Dr. Ashley Duzik, DO
- Medicare services, 2022
- 179
- Part D claims, 2022
- 363
- Industry payments
- $4,302
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 18607 Ventura Blvd Suite 102 Suite 102, Tarzana, CA 91356-6804
- Practice phone
- Call (818) 600-1472
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thrive Comprehensive Medical Group - Tarzana
Primary care practice · Tarzana, California
Find Dr. Duzik's professional email, personal email and mobile number
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Dr. Ashley Duzik is a family medicine physician in Tarzana, California
Dr. Duzik practices at Thrive Comprehensive Medical Group - Tarzana in Tarzana, California.
Dr. Duzik's NPI, 1255861456, was assigned on June 19, 2017. Dr. Duzik graduated from Campbell Univ School of Osteopathic Medicine in 2020. Dr. Duzik holds California license 20A16724.
- NPI
- 1255861456NPI Registry (opens in a new tab)
- NPI enumeration date
- June 19, 2017
- NPI status
- Active
- Practice phone
- (818) 600-1472
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashley Duzik practices at Thrive Comprehensive Medical Group - Tarzana in Tarzana, California
Dr. Duzik's primary practice is Thrive Comprehensive Medical Group - Tarzana, at 18607 Ventura Blvd Suite 102 Suite 102, Tarzana, CA 91356-6804. The practice phone is (818) 600-1472.
- Thrive Comprehensive Medical Group - Tarzana18607 Ventura Blvd Suite 102 Suite 102, Tarzana, CA 91356-6804Phone(818) 600-1472
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashley Duzik is affiliated with 1 site of care and 1 medical group
Dr. Duzik's primary practice is Thrive Comprehensive Medical Group - Tarzana in Tarzana, California. The medical group on file is Thrive Comprehensive Medical Group.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Ashley Duzik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duzik practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thrive Comprehensive Medical Group - Tarzana | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ashley Duzik is one of 15,680 family medicine physicians in California
Family medicine is Dr. Duzik's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Duzik is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Duzik
Counts of family 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. Ashley Duzik billed Medicare for 179 services in 2022
CMS data shows 179 Medicare services from Dr. Duzik across 2 procedure codes in 2022, all of them office visits. Medicare paid $15,516 for them. Every service was in an office.
Dr. Duzik's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 662022: 179171%
Dr. Duzik compared with the California median for family medicine physicians, 2022
- Dr. Duzik
- California median
- Medicare services
- 179vs 24627% below
- Part D claims
- 363vs 83356% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Duzik's most billed Medicare procedure codes, 2022
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. Duzik and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ashley Duzik's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Duzik's median patient age at 50, with 69% women.
Dr. Duzik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Ashley Duzik wrote 363 Medicare Part D claims in 2022
In 2022, Dr. Duzik wrote 363 Medicare Part D claims. They cover 20 drugs, with $4,564 in total drug cost. In 2021, CMS named 375 claims across 18 drugs.
Dr. Duzik's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3752022: 3633%
Drugs named by CMS: 20 in 2022, 18 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ashley Duzik received $4,302 in industry payments from 2017 to 2024
CMS Open Payments shows 40 general payments to Dr. Duzik from 5 drug and device companies from 2017 to 2024. Travel and lodging make up the largest share, 66% of the total. Moderna TX, Inc. paid the most, $2,166. It also lists 4 research payments totaling $206,723 from 2024 to 2025, naming 3 clinical trials.
General payments to Dr. Duzik by program year, 2017 to 2024
General payments to Dr. Duzik by kind, 2017 to 2024
- Travel and lodging$2,84066%
- Food and beverage$1,46234%
Companies that paid Dr. Duzik the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ashley Duzik graduated from Campbell Univ School of Osteopathic Medicine
Dr. Duzik graduated from Campbell Univ School of Osteopathic Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ashley Duzik'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Ashley Duzik
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. Ashley Duzik's NPI number?
Dr. Ashley Duzik's NPI number is 1255861456. It was assigned on June 19, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashley Duzik?
Dr. Ashley Duzik is a family medicine physician in Tarzana, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ashley Duzik practice?
Dr. Duzik practices at 18607 Ventura Blvd Suite 102 Suite 102, Tarzana, CA 91356-6804. Dr. Duzik's primary practice is Thrive Comprehensive Medical Group - Tarzana in Tarzana, California.
What is Dr. Ashley Duzik's office phone number?
The practice phone on file for Dr. Duzik is (818) 600-1472.
What is Dr. Ashley Duzik's medical license number?
Dr. Duzik holds California license 20A16724.
What medical group is Dr. Ashley Duzik part of?
Dr. Duzik is linked to Thrive Comprehensive Medical Group.
Does Dr. Ashley Duzik accept Medicare?
Yes. CMS data shows Dr. Duzik billed Medicare for 179 services in 2022.
What services does Dr. Ashley Duzik bill to Medicare?
In 2022, Dr. Duzik's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Ashley Duzik go to medical school?
Dr. Duzik graduated from Campbell Univ School of Osteopathic Medicine in 2020.
What drugs does Dr. Ashley Duzik prescribe most?
In 2022 Medicare Part D data, Dr. Duzik's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Hydrocodone-Acetaminophen.
Has Dr. Ashley Duzik received payments from drug or device companies?
CMS Open Payments shows $4,302 in general payments to Dr. Duzik from 5 companies from 2017 to 2024. The largest total came from Moderna TX, Inc.
How long has Dr. Ashley Duzik been practicing?
Dr. Duzik graduated from medical school in 2020, 6 years ago.
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