Dr. Julia A. Cassetta, MD

  • La Canada Flintridge, CA
  • Internist
NPI1548279383PAC ID1456342658
Medicare services, 2024
1,561
Medicare patients, 2024
301
Part D claims, 2024
3,625
Publications
4
Hospital affiliations
4
Practice address
1751 Foothill Blvd, La Canada Flintridge, CA 91011
Practice phone
Call (323) 442-5955
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

USC Care Medical Group, Inc

La Canada Flintridge, California

See all 8 affiliations

Find Dr. Cassetta'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.

View contacts for free

Dr. Julia A. Cassetta is an internist in La Canada Flintridge, California

Dr. Cassetta practices at USC Care Medical Group, Inc in La Canada Flintridge, California.

Dr. Cassetta's NPI, 1548279383, was assigned on August 7, 2006. Dr. Cassetta graduated from SUNY Downstate Health Sciences University in 1999. Dr. Cassetta holds California license C54692.

NPI and contact details
Medicare PAC ID
1456342658
NPI enumeration date
August 7, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 442-5955
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
53
Medical school graduation
1999

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Julia A. Cassetta practices at USC Care Medical Group, Inc in La Canada Flintridge, California

Dr. Cassetta's primary practice is USC Care Medical Group, Inc, at 1751 Foothill Blvd, La Canada Flintridge, CA 91011 in Los Angeles County. The practice phone is (323) 442-5955.

  • USC Care Medical Group, Inc
    1751 Foothill Blvd, La Canada Flintridge, CA 91011 · Los Angeles CountyPhone(323) 442-5955

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Julia A. Cassetta is affiliated with 7 sites of care and 1 medical group

Dr. Cassetta's primary practice is USC Care Medical Group, Inc in La Canada Flintridge, California. Dr. Cassetta is also affiliated with Los Angeles General Medical Center. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Cassetta to 3 more hospitals, 1 group practice or clinic and 1 other site, each named with a free account.

See all 8 affiliations for Dr. Cassetta

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Julia A. Cassetta's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cassetta practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
USC Care Medical Group, IncAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Cassetta practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Julia A. Cassetta is one of 16,751 internists in California

Internal medicine is Dr. Cassetta's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cassetta is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Cassetta's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense C54692 · 2011 to 2027 · taxonomy 207R00000X
  • New York license2000 to 2016

Clinical focus

Dmand AI lists acid reflux, acute mini-stroke (TIA), acute skin infection, aneurysm, anxiety, aortic atherosclerois, arthritis and asthma among the conditions Dr. Cassetta treats.

Internists near Dr. Cassetta

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

16,751internists in California
4internists in La Canada Flintridge

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Julia A. Cassetta billed Medicare for 1,561 services in 2024

CMS data shows 1,561 Medicare services from Dr. Cassetta across 11 procedure codes in 2024, for 301 Medicare patients. Medicare paid $93,446 for them. Every service was in an office.

Medicare services, 20241,561
Medicare patients301
Paid by Medicare$93,446
Procedure codes11

Dr. Cassetta's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 4612024: 87490%
Office and hospital visits
2023: 5812024: 5672%
Tests and treatments
2023: 1072024: 12012%

Dr. Cassetta compared with the California median for internists, 2024

  • Dr. Cassetta
  • California median
Medicare services
1,561vs 3614.3 times
Medicare patients
301vs 15199% above
Part D claims
3,137vs 4217.5 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Cassetta'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.

See all procedures by Dr. Cassetta

Need commercial claims for Dr. Cassetta?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cassetta and other internists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Julia A. Cassetta treated 301 Medicare patients in 2024, average age 75

CMS counts 301 Medicare patients who saw Dr. Cassetta in 2024. The largest group is 65 to 74, with 147 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cassetta's median patient age at 63, with 71% women.

Medicare patients, 2024301
Average age75
Average risk score0.99
Also on Medicaid4%

Dr. Cassetta's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Cassetta's Medicare patients by sex, 2024

  • Women20568%
  • Men9632%

Chronic conditions among Dr. Cassetta's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure66%
  3. Arthritis51%
  4. Osteoporosis25%
  5. Diabetes23%
  6. Cancer22%
  7. Ischemic heart disease19%
  8. Mood disorders18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Cassetta's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women71%
  • Men29%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Julia A. Cassetta wrote 3,625 Medicare Part D claims in 2024

In 2024, Dr. Cassetta wrote 3,625 Medicare Part D claims for 326 patients. 87% of them were for generic drugs. CMS names the drug for 3,137 of them, across 72 drugs with 11 or more claims each, at $209,277 in total drug cost. In 2023, CMS named 3,046 claims across 72 drugs.

Part D claims, 20243,625
Drugs named by CMS72
Total drug cost$209,277
Part D patients326

Dr. Cassetta's Part D claims by kind of drug, 2024

  • Generic3,169 claims87%
  • Brand-name437 claims12%
  • Other19 claims1%

Dr. Cassetta'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. Cassetta's Part D claims, 2024

  • Opioids0%18 of 3,625 claims
  • Antibiotics2%63 of 3,625 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: 3,0462024: 3,1373%

Drugs named by CMS: 72 in 2024, 72 in 2023.

See all prescribing by Dr. Cassetta

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. Julia A. Cassetta offers telehealth to Medicare patients

Dr. Cassetta accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cassetta as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find internists like Dr. Cassetta by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Julia A. Cassetta has 4 publications on record

Dmand AI links 4 papers to Dr. Cassetta in 2021. The most frequent topics are Educational Status, Exercise and Health Surveys. Dr. Cassetta has published most often in J Womens Health (Larchmt). Dr. Cassetta's most frequent co-authors are Elsa Grace Giardina, MD, Elaine M. Fleck, MD and Melissa Ann Laudano.

Papers4

Topics Dr. Cassetta writes about most

  • Educational Status
  • Exercise
  • Health Surveys
  • Motor Activity
  • New York City

Dr. Cassetta's most frequent co-authors

Recent publications by Dr. Cassetta

See all 4 publications and co-authors

See who Dr. Cassetta researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cassetta works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Julia A. Cassetta received $107 in industry payments in 2016

CMS Open Payments shows 1 general payment to Dr. Cassetta from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Hollister Incorporated paid the most, $107.

Companies that paid Dr. Cassetta the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Cassetta

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Julia A. Cassetta has 1 award and honors on record

Dmand AI lists 1 award for Dr. Cassetta, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Cassetta

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Julia A. Cassetta graduated from SUNY Downstate Health Sciences University

Dr. Cassetta graduated from SUNY Downstate Health Sciences University in 1999.

  1. Medical schoolSUNY Downstate Health Sciences University
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Julia A. Cassetta accepts plans from 13 insurance carriers

Dr. Cassetta is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • LA Care
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Cassetta accepts, by number of carriers

  1. HMO7
  2. PPO7
  3. Medicare6
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Julia A. Cassetta's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Julia A. Cassetta

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. Julia A. Cassetta's NPI number?

Dr. Julia A. Cassetta's NPI number is 1548279383. It was assigned on August 7, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Julia A. Cassetta?

Dr. Julia A. Cassetta is an internist in La Canada Flintridge, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Julia A. Cassetta practice?

Dr. Cassetta practices at 1751 Foothill Blvd, La Canada Flintridge, CA 91011. Dr. Cassetta's primary practice is USC Care Medical Group, Inc in La Canada Flintridge, California. Dmand AI also links Dr. Cassetta to 3 hospitals, 1 group practice or clinic and 1 other site.

What is Dr. Julia A. Cassetta's office phone number?

The practice phone on file for Dr. Cassetta is (323) 442-5955.

What is Dr. Julia A. Cassetta's medical license number?

Dr. Cassetta holds California license C54692, one of the licenses on file in 2 states.

Which states has Dr. Julia A. Cassetta been licensed in?

Dmand AI has state licenses on file for Dr. Cassetta in California (2011 to 2027) and New York (2000 to 2016).

Which hospitals is Dr. Julia A. Cassetta affiliated with?

Dr. Cassetta is affiliated with Los Angeles General Medical Center. Dmand AI links Dr. Cassetta to 3 more hospitals.

What medical group is Dr. Julia A. Cassetta part of?

Dr. Cassetta is linked to USC Care Medical Group.

Does Dr. Julia A. Cassetta accept Medicare?

Yes. CMS data shows Dr. Cassetta billed Medicare for 1,561 services in 2024, and Dr. Cassetta accepts Medicare assignment.

Does Dr. Julia A. Cassetta offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cassetta as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Julia A. Cassetta see?

CMS counts 301 Medicare patients who saw Dr. Cassetta in 2024, with an average age of 75.

Is Dr. Julia A. Cassetta board certified?

Yes. Dr. Cassetta is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Julia A. Cassetta bill to Medicare?

In 2024, Dr. Cassetta's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Julia A. Cassetta go to medical school?

Dr. Cassetta graduated from SUNY Downstate Health Sciences University in 1999.

What drugs does Dr. Julia A. Cassetta prescribe most?

In 2024 Medicare Part D data, Dr. Cassetta's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.

Has Dr. Julia A. Cassetta received payments from drug or device companies?

CMS Open Payments shows $107 in general payments to Dr. Cassetta from 1 company from 2016 to 2016. The largest total came from Hollister Incorporated.

How long has Dr. Julia A. Cassetta been practicing?

Dr. Cassetta graduated from medical school in 1999, 27 years ago.

Does Dr. Julia A. Cassetta do research?

Dmand AI links 4 publications to Dr. Cassetta.

Who does Dr. Julia A. Cassetta publish with?

Dr. Cassetta's most frequent co-authors are Elsa Grace Giardina, MD (3 shared papers), Elaine M. Fleck, MD (1 shared paper) and Melissa Ann Laudano (1 shared paper).

What insurance does Dr. Julia A. Cassetta accept?

Dr. Cassetta is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.

Selling to internal medicine practices?

See internists 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)