Dr. Morteza Chitsazan, DO
- Medicare services, 2024
- 407
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 319
- Publications
- 4
- MIPS score, 2024
- 97
- Practice address
- 26520 Cactus Ave, Moreno Valley, CA 92555
- Practice phone
- Call (951) 486-4458
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside University Medical Center
Moreno Valley, California
Find Dr. Chitsazan'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. Morteza Chitsazan is an internist in Moreno Valley, California
Dr. Chitsazan practices at Riverside University Medical Center in Moreno Valley, California.
Dr. Chitsazan's NPI, 1164513677, was assigned on September 28, 2006. Dr. Chitsazan graduated from WesternU College of Osteopathic Medicine of the Pacific in 1999. Dr. Chitsazan holds California license 20A7819.
- NPI
- 1164513677NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981651304
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 486-4458
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- 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. Morteza Chitsazan practices at Riverside University Medical Center in Moreno Valley, California
Dr. Chitsazan's primary practice is Riverside University Medical Center, at 26520 Cactus Ave, Moreno Valley, CA 92555 in Riverside County. The practice phone is (951) 486-4458.
- Riverside University Medical Center26520 Cactus Ave, Moreno Valley, CA 92555 · Riverside CountyPhone(951) 486-4458
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Morteza Chitsazan is affiliated with 2 sites of care and 2 medical groups
Dr. Chitsazan's primary practice is Riverside University Medical Center in Moreno Valley, California. Dr. Chitsazan is also affiliated with Riverside University Health System - Medical Center. The medical group on file is Indio Community Health Center. Dmand AI also links Dr. Chitsazan to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Morteza Chitsazan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chitsazan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside University Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Morteza Chitsazan is one of 16,751 internists in California
Internal medicine is Dr. Chitsazan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chitsazan is board certified in internal medicine by the American Board of Internal Medicine. Dr. Chitsazan is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute diabetes, anemia, cardiac arrhythmia, electrolyte disorders, kidney failure, lung disease: COPD, asthma or bronchitis, pneumonia and respiratory infection and sepsis among the conditions Dr. Chitsazan treats.
Internists near Dr. Chitsazan
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. Morteza Chitsazan billed Medicare for 407 services in 2024
CMS data shows 407 Medicare services from Dr. Chitsazan across 6 procedure codes in 2024, for 141 Medicare patients. Medicare paid $33,632 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chitsazan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3912024: 4074%
Dr. Chitsazan compared with the California median for internists, 2024
- Dr. Chitsazan
- California median
- Medicare services
- 407vs 36113% above
- Medicare patients
- 141vs 1517% below
- Part D claims
- 120vs 42171% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Chitsazan'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. Morteza Chitsazan treated 141 Medicare patients in 2024, average age 72
CMS counts 141 Medicare patients who saw Dr. Chitsazan in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 75% are also on Medicaid. Their average risk score is 3.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chitsazan's median patient age at 63, with 42% women.
Dr. Chitsazan's Medicare patients by age, 2024
Dr. Chitsazan's Medicare patients by sex, 2024
- Women7956%
- Men6244%
Chronic conditions among Dr. Chitsazan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Diabetes64%
- Chronic kidney disease57%
- Arthritis53%
- Heart failure52%
- Mood disorders52%
- COPD48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chitsazan'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
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Morteza Chitsazan wrote 319 Medicare Part D claims in 2024
In 2024, Dr. Chitsazan wrote 319 Medicare Part D claims for 94 patients. 71% of them were for generic drugs. CMS names the drug for 120 of them, across 7 drugs with 11 or more claims each, at $56,565 in total drug cost. In 2023, CMS named 91 claims across 6 drugs.
Dr. Chitsazan's Part D claims by kind of drug, 2024
- Generic225 claims71%
- Brand-name and other94 claims29%
Dr. Chitsazan'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. Chitsazan's Part D claims, 2024
- Antibiotics11%36 of 319 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: 912024: 12032%
Drugs named by CMS: 7 in 2024, 6 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. Morteza Chitsazan scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Chitsazan for performance year 2024, reported as part of a group. Dr. Chitsazan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chitsazan's MIPS scores, performance year 2024
- 97of 100Final score
- 84.1of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Morteza Chitsazan has 4 publications on record
Dmand AI links 4 papers to Dr. Chitsazan, published from 2014 to 2024. 2014 was the busiest year, with 2. Dr. Chitsazan's most frequent co-authors are Roger Courtney Garrison, DO, Daniel Il-Sun Kim, MD and Huy Duong Au, MD.
Dr. Chitsazan's papers by year, 2014 to 2024
Dr. Chitsazan's most frequent co-authors
- Roger Courtney Garrison, DO3 shared papers
- Daniel Il-Sun Kim, MD2 shared papers
- Huy Duong Au, MD1 shared paper
Recent publications by Dr. Chitsazan
Case Rep Gastrointest Med
See who Dr. Chitsazan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chitsazan 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. Morteza Chitsazan received $72 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Chitsazan from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $72.
Companies that paid Dr. Chitsazan the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Morteza Chitsazan graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Chitsazan graduated from WesternU College of Osteopathic Medicine of the Pacific in 1999.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Morteza Chitsazan accepts plans from 2 insurance carriers
Dr. Chitsazan is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Molina
- CMS Medicare
Plan types Dr. Chitsazan accepts, by number of carriers
- Medicare2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Morteza Chitsazan'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 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)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. Morteza Chitsazan
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. Morteza Chitsazan's NPI number?
Dr. Morteza Chitsazan's NPI number is 1164513677. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Morteza Chitsazan?
Dr. Morteza Chitsazan is an internist in Moreno Valley, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Morteza Chitsazan practice?
Dr. Chitsazan practices at 26520 Cactus Ave, Moreno Valley, CA 92555. Dr. Chitsazan's primary practice is Riverside University Medical Center in Moreno Valley, California. Dmand AI also links Dr. Chitsazan to 1 medical group.
What is Dr. Morteza Chitsazan's office phone number?
The practice phone on file for Dr. Chitsazan is (951) 486-4458.
What is Dr. Morteza Chitsazan's medical license number?
Dr. Chitsazan holds California license 20A7819.
Which hospitals is Dr. Morteza Chitsazan affiliated with?
Dr. Chitsazan is affiliated with Riverside University Health System - Medical Center.
What medical group is Dr. Morteza Chitsazan part of?
Dr. Chitsazan is linked to Indio Community Health Center. Dmand AI links Dr. Chitsazan to 1 more medical group.
Does Dr. Morteza Chitsazan accept Medicare?
Yes. CMS data shows Dr. Chitsazan billed Medicare for 407 services in 2024, and Dr. Chitsazan accepts Medicare assignment.
What is Dr. Morteza Chitsazan's MIPS score?
Dr. Chitsazan's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Morteza Chitsazan see?
CMS counts 141 Medicare patients who saw Dr. Chitsazan in 2024, with an average age of 72.
Show 9 more questionsShow fewer questions
Is Dr. Morteza Chitsazan board certified?
Yes. Dr. Chitsazan is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Morteza Chitsazan bill to Medicare?
In 2024, Dr. Chitsazan's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Morteza Chitsazan go to medical school?
Dr. Chitsazan graduated from WesternU College of Osteopathic Medicine of the Pacific in 1999.
What drugs does Dr. Morteza Chitsazan prescribe most?
In 2024 Medicare Part D data, Dr. Chitsazan's most prescribed drugs by claims were Atorvastatin Calcium, Xarelto and Jardiance.
Has Dr. Morteza Chitsazan received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Dr. Chitsazan from 1 company from 2017 to 2017. The largest total came from Pfizer Inc.
How long has Dr. Morteza Chitsazan been practicing?
Dr. Chitsazan graduated from medical school in 1999, 27 years ago.
Does Dr. Morteza Chitsazan do research?
Dmand AI links 4 publications to Dr. Chitsazan, published from 2014 to 2024.
Who does Dr. Morteza Chitsazan publish with?
Dr. Chitsazan's most frequent co-authors are Roger Courtney Garrison, DO (3 shared papers), Daniel Il-Sun Kim, MD (2 shared papers) and Huy Duong Au, MD (1 shared paper).
What insurance does Dr. Morteza Chitsazan accept?
Dr. Chitsazan is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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