Dr. Rob Mitchell Kassan, MD
- Medicare services, 2024
- 61
- Medicare patients, 2024
- 65
- Part D claims, 2024
- 73
- Industry payments
- $147
- Affiliated sites
- 2
- Practice address
- 13768 Roswell Ave, Chino, CA 91710
- Practice phone
- Call (909) 591-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
TotalCare Chino
Urgent Care Center · Chino, California
Find Dr. Kassan'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. Rob Mitchell Kassan is a family medicine physician in Chino, California
Dr. Kassan practices at TotalCare Chino in Chino, California.
Dr. Kassan's NPI, 1487681417, was assigned on June 26, 2006. Dr. Kassan graduated from University of California, Irvine, California College of Medicine in 1988. Dr. Kassan holds California license G67840.
- NPI
- 1487681417NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608058516
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 591-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rob Mitchell Kassan practices at TotalCare Chino in Chino, California
Dr. Kassan's primary practice is TotalCare Chino, at 13768 Roswell Ave, Chino, CA 91710. The practice phone is (909) 591-8200.
- TotalCare Chino13768 Roswell Ave, Chino, CA 91710Phone(909) 591-8200
Source: Dmand AI Affiliation Data
Dr. Rob Mitchell Kassan is affiliated with 2 sites of care and 1 medical group
Dr. Kassan's primary practice is TotalCare Chino in Chino, California. The medical group on file is BestMed Urgent Care. Dmand AI also links Dr. Kassan to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rob Mitchell Kassan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kassan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TotalCare Chino | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rob Mitchell Kassan is one of 15,680 family medicine physicians in California
Family medicine is Dr. Kassan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Kassan is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Kassan
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. Rob Mitchell Kassan billed Medicare for 61 services in 2024
CMS data shows 61 Medicare services from Dr. Kassan across 3 procedure codes in 2024, all of them office visits, for 65 Medicare patients. Medicare paid $4,358 for them. Every service was in an office.
Dr. Kassan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1122024: 6146%
Dr. Kassan compared with the California median for family medicine physicians, 2024
- Dr. Kassan
- California median
- Medicare services
- 61vs 24675% below
- Medicare patients
- 65vs 11845% below
- Part D claims
- 51vs 83394% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Kassan'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. Rob Mitchell Kassan treated 65 Medicare patients in 2024, average age 72
CMS counts 65 Medicare patients who saw Dr. Kassan in 2024. The largest group is 65 to 74, with 37 patients. 54% of them have high blood pressure, and 51% have high cholesterol. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kassan's median patient age at 52, with 45% women.
Dr. Kassan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kassan's Medicare patients by sex, 2024
- Women3757%
- Men2843%
Chronic conditions among Dr. Kassan's Medicare patients, 2024
- High blood pressure54%
- High cholesterol51%
- Arthritis48%
- Mood disorders26%
- Anxiety22%
- Depression18%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kassan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rob Mitchell Kassan wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Kassan wrote 73 Medicare Part D claims for 34 patients. 85% of them were for generic drugs. CMS names the drug for 51 of them, across 4 drugs with 11 or more claims each, at $396 in total drug cost. In 2022, CMS named 923 claims across 33 drugs.
Dr. Kassan's Part D claims by kind of drug, 2024
- Generic62 claims85%
- Brand-name11 claims15%
Dr. Kassan's most prescribed drugs by claims, 2023
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. Kassan's Part D claims, 2024
- Antibiotics18%13 of 73 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 9232023: 5194%
Drugs named by CMS: 4 in 2023, 33 in 2022.
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. Rob Mitchell Kassan takes part in Medicare
Dr. Kassan 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. Rob Mitchell Kassan received $147 in industry payments from 2022 to 2025
CMS Open Payments shows 3 general payments to Dr. Kassan from 1 drug or device company from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $147.
General payments to Dr. Kassan by program year, 2022 to 2025
Companies that paid Dr. Kassan the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rob Mitchell Kassan graduated from University of California, Irvine, California College of Medicine
Dr. Kassan graduated from University of California, Irvine, California College of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rob Mitchell Kassan'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) |
| 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. Rob Mitchell Kassan
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. Rob Mitchell Kassan's NPI number?
Dr. Rob Mitchell Kassan's NPI number is 1487681417. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rob Mitchell Kassan?
Dr. Rob Mitchell Kassan is a family medicine physician in Chino, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Rob Mitchell Kassan practice?
Dr. Kassan practices at 13768 Roswell Ave, Chino, CA 91710. Dr. Kassan's primary practice is TotalCare Chino in Chino, California. Dmand AI also links Dr. Kassan to 1 physician office.
What is Dr. Rob Mitchell Kassan's office phone number?
The practice phone on file for Dr. Kassan is (909) 591-8200.
What is Dr. Rob Mitchell Kassan's medical license number?
Dr. Kassan holds California license G67840.
What medical group is Dr. Rob Mitchell Kassan part of?
Dr. Kassan is linked to BestMed Urgent Care.
Does Dr. Rob Mitchell Kassan accept Medicare?
Yes. CMS data shows Dr. Kassan billed Medicare for 61 services in 2024, and Dr. Kassan accepts Medicare assignment.
How many Medicare patients does Dr. Rob Mitchell Kassan see?
CMS counts 65 Medicare patients who saw Dr. Kassan in 2024, with an average age of 72.
What services does Dr. Rob Mitchell Kassan bill to Medicare?
In 2024, Dr. Kassan's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, new patient (99203).
Where did Dr. Rob Mitchell Kassan go to medical school?
Dr. Kassan graduated from University of California, Irvine, California College of Medicine in 1988.
Show 3 more questionsShow fewer questions
What drugs does Dr. Rob Mitchell Kassan prescribe most?
In 2023 Medicare Part D data, Dr. Kassan's most prescribed drugs by claims were Fluticasone Propionate, Cephalexin and Paxlovid (Eua).
Has Dr. Rob Mitchell Kassan received payments from drug or device companies?
CMS Open Payments shows $147 in general payments to Dr. Kassan from 1 company from 2022 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Rob Mitchell Kassan been practicing?
Dr. Kassan graduated from medical school in 1988, 38 years ago.
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