Virchows Arch
Dr. Monique A. Delisser, MD
- Medicare services, 2024
- 1,228
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 3,470
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 1450 Treat Blvd, Walnut Creek, CA 94597
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John Muir Medical Center - Walnut C - Imaging - HOPD
Acute Care Hospital outpatient department · Walnut Creek, California
Find Dr. Delisser'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. Monique A. Delisser is an internist in Walnut Creek, California
Dr. Delisser practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California.
Dr. Delisser's NPI, 1578925087, was assigned on March 23, 2016. Dr. Delisser graduated from Ohio State College of Medicine in 2015. Dr. Delisser holds California license A154102.
- NPI
- 1578925087NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668735168
- NPI enumeration date
- March 23, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- 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)
Dr. Monique A. Delisser practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California
Dr. Delisser's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD, at 1450 Treat Blvd, Walnut Creek, CA 94597.
- John Muir Medical Center - Walnut C - Imaging - HOPD1450 Treat Blvd, Walnut Creek, CA 94597
Source: Dmand AI Affiliation Data
Dr. Monique A. Delisser is affiliated with 7 sites of care and 2 medical groups
Dr. Delisser's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Dr. Delisser is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Delisser to 1 more hospital, 2 group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account. Dr. Delisser's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Monique A. Delisser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delisser practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Muir Medical Center - Walnut C - Imaging - HOPD | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Monique A. Delisser is one of 16,751 internists in California
Internal medicine is Dr. Delisser's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Delisser is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, adjustment disease, aneurysm, anxiety, arteritis and asthma among the conditions Dr. Delisser treats.
Internists near Dr. Delisser
Counts of internists 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. Monique A. Delisser billed Medicare for 1,228 services in 2024
CMS data shows 1,228 Medicare services from Dr. Delisser across 18 procedure codes in 2024, for 302 Medicare patients. Medicare paid $82,912 for them. Every service was in an office.
Dr. Delisser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6492024: 6293%
- Other services
- 2023: 2192024: 33352%
- Tests and treatments
- 2023: 1402024: 23769%
- Surgery
- 2023: 222024: 1818%
- Lab and pathology
- 2023: 362024: 1169%
Dr. Delisser compared with the California median for internists, 2024
- Dr. Delisser
- California median
- Medicare services
- 1,228vs 3613.4 times
- Medicare patients
- 302vs 1512.0 times
- Part D claims
- 2,805vs 4216.7 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Delisser'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. Delisser?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Delisser and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Monique A. Delisser treated 302 Medicare patients in 2024, average age 77
CMS counts 302 Medicare patients who saw Dr. Delisser in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Delisser's median patient age at 67, with 73% women.
Dr. Delisser's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Delisser's Medicare patients by sex, 2024
- Women20769%
- Men9531%
Chronic conditions among Dr. Delisser's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis39%
- Osteoporosis27%
- Atrial fibrillation21%
- Cancer20%
- Chronic kidney disease20%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Delisser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women73%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Monique A. Delisser wrote 3,470 Medicare Part D claims in 2024
In 2024, Dr. Delisser wrote 3,470 Medicare Part D claims for 377 patients. 92% of them were for generic drugs. CMS names the drug for 2,805 of them, across 63 drugs with 11 or more claims each, at $109,061 in total drug cost. In 2023, CMS named 2,156 claims across 67 drugs.
Dr. Delisser's Part D claims by kind of drug, 2024
- Generic3,181 claims92%
- Brand-name273 claims8%
- Other16 claims0%
Dr. Delisser'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. Delisser's Part D claims, 2024
- Opioids1%22 of 3,470 claims
- Antibiotics2%77 of 3,470 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: 2,1562024: 2,80530%
Drugs named by CMS: 63 in 2024, 67 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. Monique A. Delisser offers telehealth to Medicare patients
Dr. Delisser accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Delisser as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Monique A. Delisser has 3 publications on record
Dmand AI links 3 papers to Dr. Delisser, published from 2017 to 2018. 2018 was the busiest year, with 2. The most frequent topics are Biomarkers, Tumor. Dr. Delisser's most frequent co-authors are Yasodha Natkunam, MD, PhD and Vivek Charu, MD.
Topics Dr. Delisser writes about most
- Biomarkers, Tumor
Dr. Delisser's most frequent co-authors
Recent publications by Dr. Delisser
See who Dr. Delisser researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Delisser works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Monique A. Delisser received $164 in industry payments from 2023 to 2025
CMS Open Payments shows 8 general payments to Dr. Delisser from 8 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $27.
General payments to Dr. Delisser by program year, 2023 to 2025
Companies that paid Dr. Delisser the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Monique A. Delisser graduated from Ohio State College of Medicine
Dr. Delisser graduated from Ohio State College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Monique A. Delisser accepts plans from 14 insurance carriers
Dr. Delisser is in network with 14 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
- Humana
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Delisser accepts, by number of carriers
- Medicare10
- PPO9
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Monique A. Delisser'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 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)Doctors and Clinicians Utilization Data (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. Monique A. Delisser
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. Monique A. Delisser's NPI number?
Dr. Monique A. Delisser's NPI number is 1578925087. It was assigned on March 23, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Monique A. Delisser?
Dr. Monique A. Delisser is an internist in Walnut Creek, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Monique A. Delisser practice?
Dr. Delisser practices at 1450 Treat Blvd, Walnut Creek, CA 94597. Dr. Delisser's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Dmand AI also links Dr. Delisser to 1 hospital, 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Monique A. Delisser's medical license number?
Dr. Delisser holds California license A154102.
Which hospitals is Dr. Monique A. Delisser affiliated with?
Dr. Delisser is affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Dr. Delisser to 1 more hospital.
What medical group is Dr. Monique A. Delisser part of?
Dr. Delisser is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Delisser to 1 more medical group.
Does Dr. Monique A. Delisser accept Medicare?
Yes. CMS data shows Dr. Delisser billed Medicare for 1,228 services in 2024, and Dr. Delisser accepts Medicare assignment.
Does Dr. Monique A. Delisser offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Delisser as offering telehealth services.
How many Medicare patients does Dr. Monique A. Delisser see?
CMS counts 302 Medicare patients who saw Dr. Delisser in 2024, with an average age of 77.
What services does Dr. Monique A. Delisser bill to Medicare?
In 2024, Dr. Delisser's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
Show 7 more questionsShow fewer questions
Where did Dr. Monique A. Delisser go to medical school?
Dr. Delisser graduated from Ohio State College of Medicine in 2015.
What drugs does Dr. Monique A. Delisser prescribe most?
In 2024 Medicare Part D data, Dr. Delisser's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Monique A. Delisser received payments from drug or device companies?
CMS Open Payments shows $164 in general payments to Dr. Delisser from 8 companies from 2023 to 2025. The largest total came from Exact Sciences Corporation.
How long has Dr. Monique A. Delisser been practicing?
Dr. Delisser graduated from medical school in 2015, 11 years ago.
Does Dr. Monique A. Delisser do research?
Dmand AI links 3 publications to Dr. Delisser, published from 2017 to 2018.
Who does Dr. Monique A. Delisser publish with?
Dr. Delisser's most frequent co-authors are Yasodha Natkunam, MD, PhD (2 shared papers) and Vivek Charu, MD (1 shared paper).
What insurance does Dr. Monique A. Delisser accept?
Dr. Delisser is in network with 14 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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