Dr. Anne Violet Quismorio, MD
- Medicare services, 2024
- 1,965
- Medicare patients, 2024
- 213
- Part D claims, 2024
- 1,436
- Publications
- 3
- MIPS score, 2024
- 89
- Practice address
- 55 E California Blvd, Pasadena, CA 91105
- Practice phone
- Call (626) 397-8335
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Huntington Medical Foundation
Pasadena, California
Find Dr. Quismorio'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. Anne Violet Quismorio is a rheumatologist in Pasadena, California
Dr. Quismorio practices at The Huntington Medical Foundation in Pasadena, California.
Dr. Quismorio's NPI, 1073740825, was assigned on June 19, 2009. Dr. Quismorio graduated from Keck School of Medicine of USC in 2007. Dr. Quismorio holds California license A108385.
- NPI
- 1073740825NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163551037
- NPI enumeration date
- June 19, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (626) 397-8335
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anne Violet Quismorio practices at The Huntington Medical Foundation in Pasadena, California
Dr. Quismorio's primary practice is The Huntington Medical Foundation, at 55 E California Blvd, Pasadena, CA 91105 in Los Angeles County. The practice phone is (626) 397-8335.
- The Huntington Medical Foundation55 E California Blvd, Pasadena, CA 91105 · Los Angeles CountyPhone(626) 397-8335
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Anne Violet Quismorio is affiliated with 3 sites of care and 1 medical group
Dr. Quismorio's primary practice is The Huntington Medical Foundation in Pasadena, California. Dr. Quismorio is also affiliated with Huntington Hospital. The medical group on file is Huntington Health Physicians. Dmand AI also links Dr. Quismorio to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Anne Violet Quismorio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quismorio practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Huntington Medical Foundation | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anne Violet Quismorio is one of 821 rheumatologists in California
Rheumatology is Dr. Quismorio's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Quismorio is board certified in rheumatology by the American Board of Internal Medicine. Dr. Quismorio is licensed in California.
Specialties and state licenses
- Rheumatology, CaliforniaPrimary
Clinical focus
Dmand AI lists arteritis, arthritis, fibromyalgia and chronic pain, fluid in a joint, gout, joint pain, lupus and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Quismorio treats.
Rheumatologists near Dr. Quismorio
Counts of rheumatologists 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. Anne Violet Quismorio billed Medicare for 1,965 services in 2024
CMS data shows 1,965 Medicare services from Dr. Quismorio across 6 procedure codes in 2024, for 213 Medicare patients. Medicare paid $73,910 for them. Every service was in an office.
Dr. Quismorio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,3802024: 1,5009%
- Office and hospital visits
- 2023: 3962024: 43911%
- Tests and treatments
- 2023: 242024: 268%
Dr. Quismorio compared with the California median for rheumatologists, 2024
- Dr. Quismorio
- California median
- Medicare services
- 1,965vs 9002.2 times
- Medicare patients
- 213vs 216Close to median
- Part D claims
- 1,297vs 96235% above
Medians across 773 rheumatologists in California with Dmand AI profiles that report each measure.
Dr. Quismorio'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. Quismorio?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Quismorio and other rheumatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anne Violet Quismorio treated 213 Medicare patients in 2024, average age 73
CMS counts 213 Medicare patients who saw Dr. Quismorio in 2024. The largest group is 75 to 84, with 85 patients. 75% of them have arthritis, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Quismorio's median patient age at 64, with 80% women.
Dr. Quismorio's Medicare patients by age, 2024
Dr. Quismorio's Medicare patients by sex, 2024
- Women16075%
- Men5325%
Chronic conditions among Dr. Quismorio's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Osteoporosis40%
- Ischemic heart disease29%
- Diabetes28%
- Mood disorders26%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Quismorio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women80%
- Men19%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anne Violet Quismorio wrote 1,436 Medicare Part D claims in 2024
In 2024, Dr. Quismorio wrote 1,436 Medicare Part D claims for 288 patients. 90% of them were for generic drugs. CMS names the drug for 1,297 of them, across 30 drugs with 11 or more claims each, at $216,767 in total drug cost. In 2023, CMS named 1,306 claims across 25 drugs.
Dr. Quismorio's Part D claims by kind of drug, 2024
- Generic1,294 claims90%
- Brand-name and other142 claims10%
Dr. Quismorio'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. Quismorio's Part D claims, 2024
- Opioids4%57 of 1,436 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: 1,3062024: 1,2971%
Drugs named by CMS: 30 in 2024, 25 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
Dr. Anne Violet Quismorio scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Quismorio for performance year 2024, reported as part of a group. Dr. Quismorio accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Quismorio as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Quismorio's MIPS scores, performance year 2024
- 89of 100Final score
- 87.7of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Anne Violet Quismorio has 3 publications on record
Dmand AI links 3 papers to Dr. Quismorio in 2018. Dr. Quismorio's most frequent co-authors are Bhaumik Brahmbhatt, MBBS, Christina Lydia Chen, DO and Mindy S. Houng, MD.
Dr. Quismorio's most frequent co-authors
- Bhaumik Brahmbhatt, MBBS1 shared paper
- Christina Lydia Chen, DO1 shared paper
- Mindy S. Houng, MD1 shared paper
Recent publications by Dr. Quismorio
Curr Rheumatol Rev
See who Dr. Quismorio researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Quismorio works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Anne Violet Quismorio received $89,994 in industry payments from 2016 to 2025
CMS Open Payments shows 1,373 general payments to Dr. Quismorio from 52 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 52% of the total. Celgene Corporation paid the most, $67,785.
General payments to Dr. Quismorio by program year, 2016 to 2025
General payments to Dr. Quismorio by kind, 2016 to 2025
- Speaker and faculty fees$46,83952%
- Food and beverage$23,97127%
- Travel and lodging$12,75414%
- Consulting fees$6,2497%
- Education$1810%
Companies that paid Dr. Quismorio the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anne Violet Quismorio graduated from Keck School of Medicine of USC
Dr. Quismorio graduated from Keck School of Medicine of USC in 2007.
- Medical school
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Anne Violet Quismorio accepts plans from 16 insurance carriers
Dr. Quismorio is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- LA Care
- Molina
- +8 more carriersWith a free account
Plan types Dr. Quismorio accepts, by number of carriers
- Medicare10
- HMO9
- PPO9
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Anne Violet Quismorio'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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. Anne Violet Quismorio
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. Anne Violet Quismorio's NPI number?
Dr. Anne Violet Quismorio's NPI number is 1073740825. It was assigned on June 19, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Anne Violet Quismorio?
Dr. Anne Violet Quismorio is a rheumatologist in Pasadena, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Anne Violet Quismorio practice?
Dr. Quismorio practices at 55 E California Blvd, Pasadena, CA 91105. Dr. Quismorio's primary practice is The Huntington Medical Foundation in Pasadena, California. Dmand AI also links Dr. Quismorio to 1 group practice or clinic.
What is Dr. Anne Violet Quismorio's office phone number?
The practice phone on file for Dr. Quismorio is (626) 397-8335.
What is Dr. Anne Violet Quismorio's medical license number?
Dr. Quismorio holds California license A108385.
Which hospitals is Dr. Anne Violet Quismorio affiliated with?
Dr. Quismorio is affiliated with Huntington Hospital.
What medical group is Dr. Anne Violet Quismorio part of?
Dr. Quismorio is linked to Huntington Health Physicians.
Does Dr. Anne Violet Quismorio accept Medicare?
Yes. CMS data shows Dr. Quismorio billed Medicare for 1,965 services in 2024, and Dr. Quismorio accepts Medicare assignment.
Does Dr. Anne Violet Quismorio offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Quismorio as offering telehealth services.
What is Dr. Anne Violet Quismorio's MIPS score?
Dr. Quismorio's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Anne Violet Quismorio see?
CMS counts 213 Medicare patients who saw Dr. Quismorio in 2024, with an average age of 73.
Is Dr. Anne Violet Quismorio board certified?
Yes. Dr. Quismorio is board certified in rheumatology by the American Board of Internal Medicine.
What services does Dr. Anne Violet Quismorio bill to Medicare?
In 2024, Dr. Quismorio's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and office visit, new patient (99205).
Where did Dr. Anne Violet Quismorio go to medical school?
Dr. Quismorio graduated from Keck School of Medicine of USC in 2007.
What drugs does Dr. Anne Violet Quismorio prescribe most?
In 2024 Medicare Part D data, Dr. Quismorio's most prescribed drugs by claims were Prednisone, Hydroxychloroquine Sulfate and Methotrexate.
Has Dr. Anne Violet Quismorio received payments from drug or device companies?
CMS Open Payments shows $89,994 in general payments to Dr. Quismorio from 52 companies from 2016 to 2025. The largest total came from Celgene Corporation.
How long has Dr. Anne Violet Quismorio been practicing?
Dr. Quismorio graduated from medical school in 2007, 19 years ago.
Does Dr. Anne Violet Quismorio do research?
Dmand AI links 3 publications to Dr. Quismorio.
Who does Dr. Anne Violet Quismorio publish with?
Dr. Quismorio's most frequent co-authors are Bhaumik Brahmbhatt, MBBS (1 shared paper), Christina Lydia Chen, DO (1 shared paper) and Mindy S. Houng, MD (1 shared paper).
What insurance does Dr. Anne Violet Quismorio accept?
Dr. Quismorio is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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