Dr. Mohsen Halaby, MD
- Medicare services, 2023
- 29
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 6,587
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Mohsen Halaby is an internist in Riverside, California
Dr. Halaby practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Dr. Halaby's NPI, 1922254697, was assigned on August 13, 2008. Dr. Halaby holds California license A105208.
- NPI
- 1922254697NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567514540
- NPI enumeration date
- August 13, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mohsen Halaby practices at Riverside Medical Center in Riverside, California
Dr. Halaby's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Dr. Mohsen Halaby is affiliated with 3 sites of care and 1 medical group
Dr. Halaby's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Halaby to 2 more physician offices, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mohsen Halaby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halaby practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | 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. Mohsen Halaby is one of 16,751 internists in California
Internal medicine is Dr. Halaby's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Halaby is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Halaby
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. Mohsen Halaby billed Medicare for 29 services in 2023
CMS data shows 29 Medicare services from Dr. Halaby across 1 procedure code in 2023, all of them office visits, for 15 Medicare patients. Medicare paid $2,705 for them. Every service was in an office.
Dr. Halaby compared with the California median for internists, 2023
- Dr. Halaby
- California median
- Medicare services
- 29vs 36192% below
- Medicare patients
- 15vs 15190% below
- Part D claims
- 6,047vs 42114.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Halaby's most billed Medicare procedure codes, 2023
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. Mohsen Halaby treated 15 Medicare patients in 2024, average age 65
CMS counts 15 Medicare patients who saw Dr. Halaby in 2024. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Halaby's median patient age at 49, with 64% women.
Dr. Halaby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mohsen Halaby wrote 6,587 Medicare Part D claims in 2024
In 2024, Dr. Halaby wrote 6,587 Medicare Part D claims for 574 patients. 87% of them were for generic drugs. CMS names the drug for 6,047 of them, across 99 drugs with 11 or more claims each, at $320,814 in total drug cost. In 2023, CMS named 5,676 claims across 103 drugs.
Dr. Halaby's Part D claims by kind of drug, 2024
- Generic5,704 claims87%
- Brand-name745 claims11%
- Other138 claims2%
Dr. Halaby'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. Halaby's Part D claims, 2024
- Opioids2%116 of 6,587 claims
- Antibiotics2%143 of 6,587 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: 5,6762024: 6,0477%
Drugs named by CMS: 99 in 2024, 103 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. Mohsen Halaby offers telehealth to Medicare patients
Dr. Halaby accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Halaby as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Mohsen Halaby'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) |
| 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. Mohsen Halaby
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. Mohsen Halaby's NPI number?
Dr. Mohsen Halaby's NPI number is 1922254697. It was assigned on August 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohsen Halaby?
Dr. Mohsen Halaby is an internist in Riverside, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mohsen Halaby practice?
Dr. Halaby practices at 10800 Magnolia Avenue, Riverside, CA 92505. Dr. Halaby's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dmand AI also links Dr. Halaby to 2 physician offices.
What is Dr. Mohsen Halaby's office phone number?
The practice phone on file for Dr. Halaby is (951) 353-2000.
What is Dr. Mohsen Halaby's medical license number?
Dr. Halaby holds California license A105208.
Which hospitals is Dr. Mohsen Halaby affiliated with?
Dr. Halaby practices at Riverside Medical Center in Riverside, California.
What medical group is Dr. Mohsen Halaby part of?
Dr. Halaby is linked to Southern California Permanente Medical Group.
Does Dr. Mohsen Halaby accept Medicare?
Yes. CMS data shows Dr. Halaby billed Medicare for 29 services in 2023, and Dr. Halaby accepts Medicare assignment.
Does Dr. Mohsen Halaby offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Halaby as offering telehealth services.
How many Medicare patients does Dr. Mohsen Halaby see?
CMS counts 15 Medicare patients who saw Dr. Halaby in 2024, with an average age of 65.
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What services does Dr. Mohsen Halaby bill to Medicare?
In 2023, Dr. Halaby's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Mohsen Halaby prescribe most?
In 2024 Medicare Part D data, Dr. Halaby's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Mohsen Halaby been practicing?
Dr. Halaby graduated from medical school in 2002, 24 years ago.
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