Dr. Richard John Vasak, MD
- Medicare services, 2024
- 760
- Medicare patients, 2024
- 329
- Publications
- 1
- Hospital affiliations
- 2
- Industry payments
- $8,231
- Practice address
- 100 W. California Blvd, Pasadena, CA 91105
- Practice phone
- Call (626) 397-2618
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntington Hospital - Unit
Acute Care Hospital-Unit · Pasadena, California
Find Dr. Vasak'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. Richard John Vasak is a trauma surgery physician in Pasadena, California
Dr. Vasak practices at Huntington Hospital - Unit in Pasadena, California.
Dr. Vasak's NPI, 1215213103, was assigned on October 24, 2011. Dr. Vasak graduated from New York Medical College in 2011. Dr. Vasak holds California license A125307.
- NPI
- 1215213103NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941571640
- NPI enumeration date
- October 24, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 397-2618
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard John Vasak practices at Huntington Hospital - Unit in Pasadena, California
Dr. Vasak's primary practice is Huntington Hospital - Unit, at 100 W. California Blvd, Pasadena, CA 91105 in Los Angeles County. The practice phone is (626) 397-2618.
- Huntington Hospital - Unit100 W. California Blvd, Pasadena, CA 91105 · Los Angeles CountyPhone(626) 397-2618
Source: Dmand AI Affiliation Data
Dr. Richard John Vasak is affiliated with 4 sites of care
Dr. Vasak's primary practice is Huntington Hospital - Unit in Pasadena, California. Dr. Vasak is also affiliated with Huntington Hospital. Dmand AI also links Dr. Vasak to 1 more physician office and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Richard John Vasak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vasak practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital - Unit | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard John Vasak is one of 121 trauma surgery physicians in California
Trauma surgery is Dr. Vasak's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dr. Vasak is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Vasak's licenses on file in 2 states: California and Montana.
Specialties and state licenses
- Trauma surgery, CaliforniaPrimary
- Montana license
Clinical focus
Dmand AI lists abdominal adhesion surgery, chest trauma, collapsed lung, colon removal, gallbladder removal, groin hernia surgery, non-surgical back problems and traumatic coma among the conditions Dr. Vasak treats.
Trauma surgery physicians near Dr. Vasak
Counts of trauma surgery 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. Richard John Vasak billed Medicare for 760 services in 2024
CMS data shows 760 Medicare services from Dr. Vasak across 12 procedure codes in 2024, for 329 Medicare patients. Medicare paid $57,144 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vasak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5602024: 6099%
- Imaging
- 2023: 722024: 10242%
- Tests and treatments
- 2023: 362024: 4936%
Dr. Vasak compared with the California median for trauma surgery physicians, 2024
- Dr. Vasak
- California median
- Medicare services
- 760vs 1804.2 times
- Medicare patients
- 329vs 1322.5 times
Medians across 113 trauma surgery physicians in California with Dmand AI profiles that report each measure.
Dr. Vasak'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. Vasak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vasak and other trauma surgery physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard John Vasak treated 329 Medicare patients in 2024, average age 80
CMS counts 329 Medicare patients who saw Dr. Vasak in 2024. The largest group is 85 and over, with 120 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 45% are also on Medicaid. Their average risk score is 2.21, 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. Vasak's median patient age at 62, with 39% women.
Dr. Vasak's Medicare patients by age, 2024
Dr. Vasak's Medicare patients by sex, 2024
- Women17453%
- Men15547%
Chronic conditions among Dr. Vasak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Mood disorders52%
- Ischemic heart disease50%
- Depression48%
- Diabetes46%
- Alzheimer's and dementia44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vasak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Richard John Vasak takes part in Medicare
Dr. Vasak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Richard John Vasak has 1 publication on record
Dmand AI links 1 paper to Dr. Vasak in 2017. Dr. Vasak's most frequent co-authors are Peter Gerard Bendix, MD, Eric Huan Bui, MD and Tashinga Musonza, MD.
Dr. Vasak's most frequent co-authors
- Peter Gerard Bendix, MD1 shared paper
- Eric Huan Bui, MD1 shared paper
- Tashinga Musonza, MD1 shared paper
Recent publications by Dr. Vasak
See who Dr. Vasak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vasak works with, so you can find a warm path to the right trauma surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Richard John Vasak received $8,231 in industry payments from 2017 to 2024
CMS Open Payments shows 31 general payments to Dr. Vasak from 9 drug and device companies from 2017 to 2024. Education make up the largest share, 49% of the total. Intuitive Surgical, Inc. paid the most, $4,638.
General payments to Dr. Vasak by program year, 2017 to 2024
General payments to Dr. Vasak by kind, 2017 to 2024
- Education$4,00049%
- Travel and lodging$2,83134%
- Food and beverage$1,39917%
Companies that paid Dr. Vasak the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard John Vasak graduated from New York Medical College
Dr. Vasak graduated from New York Medical College in 2011.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Richard John Vasak accepts plans from 1 insurance carrier
Dr. Vasak is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Richard John Vasak'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Richard John Vasak
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. Richard John Vasak's NPI number?
Dr. Richard John Vasak's NPI number is 1215213103. It was assigned on October 24, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard John Vasak?
Dr. Richard John Vasak is a trauma surgery physician in Pasadena, California. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. Richard John Vasak practice?
Dr. Vasak practices at 100 W. California Blvd, Pasadena, CA 91105. Dr. Vasak's primary practice is Huntington Hospital - Unit in Pasadena, California. Dmand AI also links Dr. Vasak to 1 physician office and 1 home health agency.
What is Dr. Richard John Vasak's office phone number?
The practice phone on file for Dr. Vasak is (626) 397-2618.
What is Dr. Richard John Vasak's medical license number?
Dr. Vasak holds California license A125307, one of the licenses on file in 2 states.
Which states has Dr. Richard John Vasak been licensed in?
Dmand AI has state licenses on file for Dr. Vasak in California (2013 to 2027) and Montana (2022 to 2026).
Which hospitals is Dr. Richard John Vasak affiliated with?
Dr. Vasak is affiliated with Huntington Hospital. Dmand AI links Dr. Vasak to 1 more hospital.
Does Dr. Richard John Vasak accept Medicare?
Yes. CMS data shows Dr. Vasak billed Medicare for 760 services in 2024, and Dr. Vasak accepts Medicare assignment.
How many Medicare patients does Dr. Richard John Vasak see?
CMS counts 329 Medicare patients who saw Dr. Vasak in 2024, with an average age of 80.
Is Dr. Richard John Vasak board certified?
Yes. Dr. Vasak is board certified in surgery by the American Board of Surgery.
Show 7 more questionsShow fewer questions
What services does Dr. Richard John Vasak bill to Medicare?
In 2024, Dr. Vasak's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and critical care (99291).
Where did Dr. Richard John Vasak go to medical school?
Dr. Vasak graduated from New York Medical College in 2011.
Has Dr. Richard John Vasak received payments from drug or device companies?
CMS Open Payments shows $8,231 in general payments to Dr. Vasak from 9 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Richard John Vasak been practicing?
Dr. Vasak graduated from medical school in 2011, 15 years ago.
Does Dr. Richard John Vasak do research?
Dmand AI links 1 publication to Dr. Vasak.
Who does Dr. Richard John Vasak publish with?
Dr. Vasak's most frequent co-authors are Peter Gerard Bendix, MD (1 shared paper), Eric Huan Bui, MD (1 shared paper) and Tashinga Musonza, MD (1 shared paper).
What insurance does Dr. Richard John Vasak accept?
Dr. Vasak is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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