Dr. Peyman Mesbah Oskui, MD
- Medicare services, 2024
- 686
- Medicare patients, 2024
- 182
- Part D claims, 2024
- 1,605
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345
- Practice phone
- Call (818) 898-4630
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sub-Acute Care Center
Skilled Nursing Facility - Hospital-Based · Mission Hills, California
Find Dr. Mesbah Oskui'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. Peyman Mesbah Oskui is an internist in Mission Hills, California
Dr. Mesbah Oskui practices at Sub-Acute Care Center in Mission Hills, California.
Dr. Mesbah Oskui's NPI, 1154610897, was assigned on April 4, 2011. Dr. Mesbah Oskui graduated from Medical College Of Wisconsin in 2009. Dr. Mesbah Oskui holds California license A116097.
- NPI
- 1154610897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597990028
- NPI enumeration date
- April 4, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 898-4630
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peyman Mesbah Oskui practices at 2 locations in Mission Hills, California
Dr. Mesbah Oskui's primary practice is Sub-Acute Care Center, at 11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345 in Los Angeles County. The practice phone is (818) 898-4630. Dr. Mesbah Oskui also practices at Providence Holy Cross Medical Center, 15031 W Rinaldi St, Mission Hills, CA 91345.
- Sub-Acute Care CenterPrimary11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345 · Los Angeles CountyPhone(818) 898-4630
- Providence Holy Cross Medical Center15031 W Rinaldi St, Mission Hills, CA 91345 · Los Angeles CountyPhone(818) 365-8051
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Peyman Mesbah Oskui is affiliated with 3 sites of care and 3 medical groups
Dr. Mesbah Oskui's primary practice is Sub-Acute Care Center in Mission Hills, California. Dr. Mesbah Oskui is also affiliated with Providence Holy Cross Medical Center. The medical group on file is Sound Physicians. Dmand AI also links Dr. Mesbah Oskui to 1 more hospital and 2 medical groups, 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. Peyman Mesbah Oskui's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mesbah Oskui practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sub-Acute Care Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peyman Mesbah Oskui is one of 16,751 internists in California
Internal medicine is Dr. Mesbah Oskui's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mesbah Oskui is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Mesbah Oskui
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. Peyman Mesbah Oskui billed Medicare for 686 services in 2024
CMS data shows 686 Medicare services from Dr. Mesbah Oskui across 5 procedure codes in 2024, for 182 Medicare patients. Medicare paid $56,524 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mesbah Oskui's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5622024: 68622%
Dr. Mesbah Oskui compared with the California median for internists, 2024
- Dr. Mesbah Oskui
- California median
- Medicare services
- 686vs 36190% above
- Medicare patients
- 182vs 15121% above
- Part D claims
- 1,109vs 4212.6 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Mesbah Oskui'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. Mesbah Oskui?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mesbah Oskui and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peyman Mesbah Oskui treated 182 Medicare patients in 2024, average age 75
CMS counts 182 Medicare patients who saw Dr. Mesbah Oskui in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 71% are also on Medicaid. Their average risk score is 3.37, 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. Mesbah Oskui's median patient age at 67, with 54% women.
Dr. Mesbah Oskui's Medicare patients by age, 2024
Dr. Mesbah Oskui's Medicare patients by sex, 2024
- Women10055%
- Men8245%
Chronic conditions among Dr. Mesbah Oskui's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Ischemic heart disease63%
- Heart failure60%
- Arthritis58%
- Chronic kidney disease54%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mesbah Oskui'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peyman Mesbah Oskui wrote 1,605 Medicare Part D claims in 2024
In 2024, Dr. Mesbah Oskui wrote 1,605 Medicare Part D claims for 226 patients. 82% of them were for generic drugs. CMS names the drug for 1,109 of them, across 33 drugs with 11 or more claims each, at $120,664 in total drug cost. In 2023, CMS named 643 claims across 27 drugs.
Dr. Mesbah Oskui's Part D claims by kind of drug, 2024
- Generic1,320 claims82%
- Brand-name and other285 claims18%
Dr. Mesbah Oskui'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. Mesbah Oskui's Part D claims, 2024
- Opioids2%36 of 1,605 claims
- Antibiotics6%103 of 1,605 claims
- Antipsychotics, patients 65 and over1%13 of 1,605 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: 6432024: 1,10972%
Drugs named by CMS: 33 in 2024, 27 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
How Dr. Peyman Mesbah Oskui takes part in Medicare
Dr. Mesbah Oskui 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Peyman Mesbah Oskui has 2 publications on record
Dmand AI links 2 papers to Dr. Mesbah Oskui.
Recent publications by Dr. Mesbah Oskui
See who Dr. Mesbah Oskui researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mesbah Oskui 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. Peyman Mesbah Oskui received $504 in industry payments from 2017 to 2025
CMS Open Payments shows 9 general payments to Dr. Mesbah Oskui from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Seagen Inc. paid the most, $150.
General payments to Dr. Mesbah Oskui by program year, 2017 to 2025
Companies that paid Dr. Mesbah Oskui the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peyman Mesbah Oskui graduated from Medical College Of Wisconsin
Dr. Mesbah Oskui graduated from Medical College Of Wisconsin in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Peyman Mesbah Oskui accepts plans from 5 insurance carriers
Dr. Mesbah Oskui is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Mesbah Oskui accepts, by number of carriers
- Medicare5
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Peyman Mesbah Oskui'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 Affiliation DataDmand AI Practice 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) |
| 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. Peyman Mesbah Oskui
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. Peyman Mesbah Oskui's NPI number?
Dr. Peyman Mesbah Oskui's NPI number is 1154610897. It was assigned on April 4, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Peyman Mesbah Oskui?
Dr. Peyman Mesbah Oskui is an internist in Mission Hills, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peyman Mesbah Oskui practice?
Dr. Mesbah Oskui practices at 11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345. Dr. Mesbah Oskui also practices at 15031 W Rinaldi St, Mission Hills, CA 91345. Dr. Mesbah Oskui's primary practice is Sub-Acute Care Center in Mission Hills, California. Dmand AI also links Dr. Mesbah Oskui to 1 hospital and 2 medical groups.
What is Dr. Peyman Mesbah Oskui's office phone number?
The practice phone on file for Dr. Mesbah Oskui is (818) 898-4630.
What is Dr. Peyman Mesbah Oskui's medical license number?
Dr. Mesbah Oskui holds California license A116097.
Which hospitals is Dr. Peyman Mesbah Oskui affiliated with?
Dr. Mesbah Oskui is affiliated with Providence Holy Cross Medical Center. Dmand AI links Dr. Mesbah Oskui to 1 more hospital.
What medical group is Dr. Peyman Mesbah Oskui part of?
Dr. Mesbah Oskui is linked to Sound Physicians. Dmand AI links Dr. Mesbah Oskui to 2 more medical groups.
Does Dr. Peyman Mesbah Oskui accept Medicare?
Yes. CMS data shows Dr. Mesbah Oskui billed Medicare for 686 services in 2024, and Dr. Mesbah Oskui accepts Medicare assignment.
How many Medicare patients does Dr. Peyman Mesbah Oskui see?
CMS counts 182 Medicare patients who saw Dr. Mesbah Oskui in 2024, with an average age of 75.
What services does Dr. Peyman Mesbah Oskui bill to Medicare?
In 2024, Dr. Mesbah Oskui's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Show 6 more questionsShow fewer questions
Where did Dr. Peyman Mesbah Oskui go to medical school?
Dr. Mesbah Oskui graduated from Medical College Of Wisconsin in 2009.
What drugs does Dr. Peyman Mesbah Oskui prescribe most?
In 2024 Medicare Part D data, Dr. Mesbah Oskui's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Eliquis.
Has Dr. Peyman Mesbah Oskui received payments from drug or device companies?
CMS Open Payments shows $504 in general payments to Dr. Mesbah Oskui from 6 companies from 2017 to 2025. The largest total came from Seagen Inc.
How long has Dr. Peyman Mesbah Oskui been practicing?
Dr. Mesbah Oskui graduated from medical school in 2009, 17 years ago.
Does Dr. Peyman Mesbah Oskui do research?
Dmand AI links 2 publications to Dr. Mesbah Oskui.
What insurance does Dr. Peyman Mesbah Oskui accept?
Dr. Mesbah Oskui is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card