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Siavash Bolourani
NPI1497119960PAC ID7719420751
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 47
- Publications
- 14
- Hospital affiliations
- 3
- Industry payments
- $538
- Practice address
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Practice phone
- Call (626) 851-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Siavash Bolourani'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.
Siavash Bolourani is a general surgeon in Baldwin Park, California
Siavash Bolourani practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
Siavash Bolourani's NPI, 1497119960, was assigned on April 11, 2016. Siavash Bolourani graduated from R Franklin University of Med & Sci/Chicago Medical School in 2016. Siavash Bolourani holds California license A193634.
NPI and contact details
- NPI
- 1497119960NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719420751
- NPI enumeration date
- April 11, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 851-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Siavash Bolourani practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California
Siavash Bolourani's primary practice is Kaiser Permanente Baldwin Park Medical Center, at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 851-1011.
- Kaiser Permanente Baldwin Park Medical Center1011 Baldwin Park Blvd, Baldwin Park, CA 91706 · Los Angeles CountyPhone(626) 851-1011
Source: Dmand AI Affiliation Data
Siavash Bolourani is affiliated with 3 sites of care and 2 medical groups
Siavash Bolourani's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. Siavash Bolourani is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Siavash Bolourani to 1 more hospital and 1 medical group, each named with a free account.
Hoag Hospital Newport BeachSouthern California Permanente Medical Group1 hospitalName with a free account1 medical groupName with a free account
See all 5 affiliations for Siavash BolouraniSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Siavash Bolourani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Siavash Bolourani practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Baldwin Park Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Siavash Bolourani is one of 2,926 general surgeons in California
Surgery is Siavash Bolourani's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Siavash Bolourani's licenses on file in 2 states: California and New Jersey.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Student in an organized health care education/training program, New Jersey
General surgeons near Siavash Bolourani
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
2,926general surgeons in California17general surgeons in Baldwin Park17general surgeons at Kaiser Permanente Baldwin Park Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Siavash Bolourani treated 16 Medicare patients in 2024, average age 78
CMS counts 16 Medicare patients who saw Siavash Bolourani in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Siavash Bolourani's median patient age at 61, with 57% women.
Medicare patients, 202416
Average age78
Average risk score1.41
Chronic conditions among Siavash Bolourani's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Siavash Bolourani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Siavash Bolourani wrote 47 Medicare Part D claims in 2024
In 2024, Siavash Bolourani wrote 47 Medicare Part D claims for 34 patients. 98% of them were for generic drugs. CMS names the drug for 23 of them, across 1 drug with 11 or more claims each, at $69 in total drug cost.
Part D claims, 202447
Drugs named by CMS1
Total drug cost$69
Part D patients34
Siavash Bolourani's Part D claims by kind of drug, 2024
- Generic46 claims98%
- Brand-name and other1 claims2%
Siavash Bolourani'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.
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 Siavash Bolourani takes part in Medicare
Siavash Bolourani 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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Siavash Bolourani has 14 publications on record
Dmand AI links 14 papers to Siavash Bolourani, published from 2019 to 2023. 2020 was the busiest year, with 6. The most frequent topics are Machine Learning, Patient Readmission and COVID-19. Siavash Bolourani has published most often in J Surg Res. Siavash Bolourani's most frequent co-authors are Ping Wang, PTA, Paul Chun-Kit Lee, MD and Paul Chinfai Lee, MD.
Papers14
Years published2019 to 2023
Siavash Bolourani's papers by year, 2019 to 2023
Topics Siavash Bolourani writes about most
- Machine Learning
- Patient Readmission
- COVID-19
- Cytokines
- Inflammation
- Pancreatitis
- Pulmonary Fibrosis
- Toll-Like Receptor 4
Siavash Bolourani's most frequent co-authors
- Ping Wang, PTA10 shared papers
- Paul Chun-Kit Lee, MD4 shared papers
- Paul Chinfai Lee, MD3 shared papers
Recent publications by Siavash Bolourani
BleomycinHypertension, PulmonaryLung
Computational BiologyCytokinesDisease Models, Animal
J Mol Med (Berl)
AlarminsCytokinesIdiopathic Pulmonary Fibrosis
See who Siavash Bolourani researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Siavash Bolourani works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Siavash Bolourani received $538 in industry payments from 2022 to 2025
CMS Open Payments shows 8 general payments to Siavash Bolourani from 7 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $158.
General payments to Siavash Bolourani by program year, 2022 to 2025
Companies that paid Siavash Bolourani the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Siavash Bolourani graduated from R Franklin University of Med & Sci/Chicago Medical School
Siavash Bolourani graduated from R Franklin University of Med & Sci/Chicago Medical School in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Siavash Bolourani'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 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 |
| 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 Siavash Bolourani
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Siavash Bolourani's NPI number?
Siavash Bolourani's NPI number is 1497119960. It was assigned on April 11, 2016, and it is active in the NPI Registry.
What does Siavash Bolourani specialize in?
Siavash Bolourani is a general surgeon in Baldwin Park, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Siavash Bolourani practice?
Siavash Bolourani practices at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706. Siavash Bolourani's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. Dmand AI also links Siavash Bolourani to 1 hospital and 1 medical group.
What is Siavash Bolourani's office phone number?
The practice phone on file for Siavash Bolourani is (626) 851-1011.
What is Siavash Bolourani's medical license number?
Siavash Bolourani holds California license A193634, one of the licenses on file in 2 states.
Which states has Siavash Bolourani been licensed in?
Dmand AI has state licenses on file for Siavash Bolourani in California and New Jersey.
Which hospitals is Siavash Bolourani affiliated with?
Siavash Bolourani practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California. Siavash Bolourani is also affiliated with Hoag Hospital Newport Beach. Dmand AI links Siavash Bolourani to 1 more hospital.
What medical group is Siavash Bolourani part of?
Siavash Bolourani is linked to Southern California Permanente Medical Group. Dmand AI links Siavash Bolourani to 1 more medical group.
Does Siavash Bolourani accept Medicare?
Yes. CMS lists Siavash Bolourani as accepting Medicare assignment.
How many Medicare patients does Siavash Bolourani see?
CMS counts 16 Medicare patients who saw Siavash Bolourani in 2024, with an average age of 78.
Show 6 more questionsShow fewer questions
Where did Siavash Bolourani go to medical school?
Siavash Bolourani graduated from R Franklin University of Med & Sci/Chicago Medical School in 2016.
What drugs does Siavash Bolourani prescribe most?
In 2024 Medicare Part D data, Siavash Bolourani's most prescribed drugs by claims were Gabapentin.
Has Siavash Bolourani received payments from drug or device companies?
CMS Open Payments shows $538 in general payments to Siavash Bolourani from 7 companies from 2022 to 2025. The largest total came from Integra LifeSciences Corporation.
How long has Siavash Bolourani been practicing?
Siavash Bolourani graduated from medical school in 2016, 10 years ago.
Does Siavash Bolourani do research?
Dmand AI links 14 publications to Siavash Bolourani, published from 2019 to 2023.
Who does Siavash Bolourani publish with?
Siavash Bolourani's most frequent co-authors are Ping Wang, PTA (10 shared papers), Paul Chun-Kit Lee, MD (4 shared papers) and Paul Chinfai Lee, MD (3 shared papers).
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