Dr. Sorapat Ron Vijitakula, MD
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 27
- Part D claims, 2024
- 265
- Hospital affiliations
- 3
- Industry payments
- $12
- Practice address
- 1425 S Main Street, Walnut Creek, CA 94596
- Practice phone
- Call (925) 295-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vijitakula'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. Sorapat Ron Vijitakula is an emergency medicine physician in Walnut Creek, California
Dr. Vijitakula practices at Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente.
Dr. Vijitakula's NPI, 1548606924, was assigned on May 13, 2013. Dr. Vijitakula graduated from Michigan State University College of Human Medicine in 2013. Dr. Vijitakula holds Ohio license 35.128916.
- NPI
- 1548606924NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779878871
- NPI enumeration date
- May 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 295-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sorapat Ron Vijitakula practices at Walnut Creek Medical Center in Walnut Creek, California
Dr. Vijitakula's primary practice is Walnut Creek Medical Center, at 1425 S Main Street, Walnut Creek, CA 94596 in Contra Costa County. The practice phone is (925) 295-4000.
- Walnut Creek Medical Center1425 S Main Street, Walnut Creek, CA 94596 · Contra Costa CountyPhone(925) 295-4000
Source: Dmand AI Affiliation Data
Dr. Sorapat Ron Vijitakula is affiliated with 3 sites of care and 1 medical group
Dr. Vijitakula's primary practice is Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente. Dr. Vijitakula is also affiliated with University Hospitals Cleveland Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Vijitakula to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sorapat Ron Vijitakula's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vijitakula practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Walnut Creek 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. Sorapat Ron Vijitakula is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Vijitakula's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Vijitakula is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Vijitakula
Counts of emergency medicine physicians 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. Sorapat Ron Vijitakula billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Dr. Vijitakula across 1 procedure code in 2024, for 27 Medicare patients. Medicare paid $1,938 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vijitakula's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 952024: 2277%
- Tests and treatments
- 2023: 272024: 0100%
Dr. Vijitakula compared with the California median for emergency medicine physicians, 2024
- Dr. Vijitakula
- California median
- Medicare services
- 22vs 26592% below
- Medicare patients
- 27vs 24389% below
- Part D claims
- 50vs 6219% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Vijitakula'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. Sorapat Ron Vijitakula treated 27 Medicare patients in 2024, average age 71
CMS counts 27 Medicare patients who saw Dr. Vijitakula in 2024. 75% of them have high blood pressure, and 59% have high cholesterol. 59% are also on Medicaid. Their average risk score is 2.38, 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. Vijitakula's median patient age at 43, with 63% women.
Chronic conditions among Dr. Vijitakula's Medicare patients, 2024
- High blood pressure75%
- High cholesterol59%
- Arthritis44%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vijitakula'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
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sorapat Ron Vijitakula wrote 265 Medicare Part D claims in 2024
In 2024, Dr. Vijitakula wrote 265 Medicare Part D claims for 166 patients. 88% of them were for generic drugs. CMS names the drug for 50 of them, across 3 drugs with 11 or more claims each, at $765 in total drug cost.
Dr. Vijitakula's Part D claims by kind of drug, 2024
- Generic234 claims88%
- Brand-name31 claims12%
Dr. Vijitakula'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. Vijitakula's Part D claims, 2024
- Opioids10%26 of 265 claims
- Antibiotics24%64 of 265 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Sorapat Ron Vijitakula takes part in Medicare
Dr. Vijitakula 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. Sorapat Ron Vijitakula received $12 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Vijitakula from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $12.
Companies that paid Dr. Vijitakula the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sorapat Ron Vijitakula graduated from Michigan State University College of Human Medicine
Dr. Vijitakula graduated from Michigan State University College of Human Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sorapat Ron Vijitakula'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) |
| 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 Dr. Sorapat Ron Vijitakula
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. Sorapat Ron Vijitakula's NPI number?
Dr. Sorapat Ron Vijitakula's NPI number is 1548606924. It was assigned on May 13, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Sorapat Ron Vijitakula?
Dr. Sorapat Ron Vijitakula is an emergency medicine physician in Walnut Creek, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Sorapat Ron Vijitakula practice?
Dr. Vijitakula practices at 1425 S Main Street, Walnut Creek, CA 94596. Dr. Vijitakula's primary practice is Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente. Dmand AI also links Dr. Vijitakula to 1 hospital.
What is Dr. Sorapat Ron Vijitakula's office phone number?
The practice phone on file for Dr. Vijitakula is (925) 295-4000.
What is Dr. Sorapat Ron Vijitakula's medical license number?
Dr. Vijitakula holds Ohio license 35.128916.
Which hospitals is Dr. Sorapat Ron Vijitakula affiliated with?
Dr. Vijitakula practices at Walnut Creek Medical Center in Walnut Creek, California. Dr. Vijitakula is also affiliated with University Hospitals Cleveland Medical Center. Dmand AI links Dr. Vijitakula to 1 more hospital.
What medical group is Dr. Sorapat Ron Vijitakula part of?
Dr. Vijitakula is linked to The Permanente Medical Group, Inc.
Does Dr. Sorapat Ron Vijitakula accept Medicare?
Yes. CMS data shows Dr. Vijitakula billed Medicare for 22 services in 2024, and Dr. Vijitakula accepts Medicare assignment.
How many Medicare patients does Dr. Sorapat Ron Vijitakula see?
CMS counts 27 Medicare patients who saw Dr. Vijitakula in 2024, with an average age of 71.
What services does Dr. Sorapat Ron Vijitakula bill to Medicare?
In 2024, Dr. Vijitakula's most billed Medicare services were emergency department visit (99284).
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Where did Dr. Sorapat Ron Vijitakula go to medical school?
Dr. Vijitakula graduated from Michigan State University College of Human Medicine in 2013.
What drugs does Dr. Sorapat Ron Vijitakula prescribe most?
In 2024 Medicare Part D data, Dr. Vijitakula's most prescribed drugs by claims were Cefpodoxime Proxetil, Hydrocodone-Acetaminophen and Ondansetron ODT.
Has Dr. Sorapat Ron Vijitakula received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Vijitakula from 1 company from 2022 to 2022. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Sorapat Ron Vijitakula been practicing?
Dr. Vijitakula graduated from medical school in 2013, 13 years ago.
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