Dr. Soucheat Siou, MD
- Part D claims, 2024
- 173
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 2
- State license
- 1
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Dr. Siou'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. Soucheat Siou is a pulmonologist in Anaheim, California
Dr. Siou practices at Southern California Permanente Medical Group in Anaheim, California.
Dr. Siou's NPI, 1821146788, was assigned on January 8, 2007. Dr. Siou graduated from Icahn School Of Medicine At Mount Sinai in 1994. Dr. Siou holds California license A71294.
- NPI
- 1821146788NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820158108
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Soucheat Siou practices at Southern California Permanente Medical Group in Anaheim, California
Dr. Siou's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Soucheat Siou is affiliated with 2 sites of care and 1 medical group
Dr. Siou's primary practice is Southern California Permanente Medical Group in Anaheim, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Siou to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Soucheat Siou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siou practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | 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. Soucheat Siou is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Siou's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Siou is licensed in California.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
Pulmonologists near Dr. Siou
Counts of pulmonologists 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. Soucheat Siou's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Siou's median patient age at 43, with 71% women.
Dr. Siou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Soucheat Siou wrote 173 Medicare Part D claims in 2024
In 2024, Dr. Siou wrote 173 Medicare Part D claims for 122 patients. 89% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $198 in total drug cost. In 2023, CMS named 84 claims across 5 drugs.
Dr. Siou's Part D claims by kind of drug, 2024
- Generic154 claims89%
- Brand-name19 claims11%
Dr. Siou'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. Siou's Part D claims, 2024
- Antibiotics20%35 of 173 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: 842024: 2768%
Drugs named by CMS: 2 in 2024, 5 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. Soucheat Siou takes part in Medicare
Dr. Siou 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. Soucheat Siou graduated from Icahn School Of Medicine At Mount Sinai
Dr. Siou graduated from Icahn School Of Medicine At Mount Sinai in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Soucheat Siou accepts plans from 2 insurance carriers
Dr. Siou is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Siou accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Soucheat Siou'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Soucheat Siou
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. Soucheat Siou's NPI number?
Dr. Soucheat Siou's NPI number is 1821146788. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Soucheat Siou?
Dr. Soucheat Siou is a pulmonologist in Anaheim, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Soucheat Siou practice?
Dr. Siou practices at 441 N Lakeview Ave, Anaheim, CA 92807. Dr. Siou's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Dr. Siou to 1 group practice or clinic.
What is Dr. Soucheat Siou's office phone number?
The practice phone on file for Dr. Siou is (714) 279-4000.
What is Dr. Soucheat Siou's medical license number?
Dr. Siou holds California license A71294.
What medical group is Dr. Soucheat Siou part of?
Dr. Siou is linked to Southern California Permanente Medical Group.
Does Dr. Soucheat Siou accept Medicare?
Yes. CMS lists Dr. Siou as accepting Medicare assignment.
Where did Dr. Soucheat Siou go to medical school?
Dr. Siou graduated from Icahn School Of Medicine At Mount Sinai in 1994.
What drugs does Dr. Soucheat Siou prescribe most?
In 2024 Medicare Part D data, Dr. Siou's most prescribed drugs by claims were Prednisone and Pantoprazole Sodium.
How long has Dr. Soucheat Siou been practicing?
Dr. Siou graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Soucheat Siou accept?
Dr. Siou is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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