Dr. Joshua Szynkowski, MD
- Medicare patients, 2024
- 22
- Part D claims, 2022
- 35
- Hospital affiliations
- 1
- Industry payments
- $109
- Medical groups
- 3
- Practice address
- 751 South Bascom Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 885-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Szynkowski'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. Joshua Szynkowski is a general surgeon in San Jose, California
Dr. Szynkowski practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Szynkowski's NPI, 1629573597, was assigned on March 24, 2018. Dr. Szynkowski graduated from WMed in 2018. Dr. Szynkowski's California license number on file is PTL2199.
- NPI
- 1629573597NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325589625
- NPI enumeration date
- March 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 885-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua Szynkowski practices at Santa Clara Valley Medical Center in San Jose, California
Dr. Szynkowski's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.
- Santa Clara Valley Medical Center751 South Bascom Avenue, San Jose, CA 95128 · Santa Clara CountyPhone(408) 885-5000
Source: Dmand AI Affiliation Data
Dr. Joshua Szynkowski is affiliated with 2 sites of care and 3 medical groups
Dr. Szynkowski's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Szynkowski to 2 more medical groups and 1 community health center, 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. Joshua Szynkowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Szynkowski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Valley Medical Center | Available with a free account |
| +1 more site 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 County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joshua Szynkowski is one of 2,926 general surgeons in California
Surgery is Dr. Szynkowski's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Szynkowski is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Szynkowski's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Ohio license
General surgeons near Dr. Szynkowski
Counts of general surgeons 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. Joshua Szynkowski treated 22 Medicare patients in 2024, average age 76
CMS counts 22 Medicare patients who saw Dr. Szynkowski in 2024. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 2.56, 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. Szynkowski's median patient age at 73, with 34% women.
Chronic conditions among Dr. Szynkowski's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis68%
Share of Medicare patients with each condition. A patient can have several.
Dr. Szynkowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women34%
- Men66%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua Szynkowski wrote 35 Medicare Part D claims in 2022
In 2022, Dr. Szynkowski wrote 35 Medicare Part D claims. They cover 1 drug, with $197 in total drug cost. In 2021, CMS named 13 claims across 1 drug.
Dr. Szynkowski's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 132022: 35169%
Drugs named by CMS: 1 in 2022, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Joshua Szynkowski takes part in Medicare
Dr. Szynkowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Joshua Szynkowski received $109 in industry payments from 2022 to 2025
CMS Open Payments shows 4 general payments to Dr. Szynkowski from 4 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $55.
General payments to Dr. Szynkowski by program year, 2022 to 2025
Companies that paid Dr. Szynkowski the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua Szynkowski graduated from WMed
Dr. Szynkowski graduated from WMed in 2018.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Joshua Szynkowski accepts plans from 14 insurance carriers
Dr. Szynkowski is in network with 14 carriers, including United Healthcare, Cigna and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- United Healthcare
- Cigna
- Elevance
- Aetna
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +6 more carriersWith a free account
Plan types Dr. Szynkowski accepts, by number of carriers
- HMO6
- PPO5
- EPO3
- Medicare3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Joshua Szynkowski'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) |
| 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) |
| 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. Joshua Szynkowski
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. Joshua Szynkowski's NPI number?
Dr. Joshua Szynkowski's NPI number is 1629573597. It was assigned on March 24, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Szynkowski?
Dr. Joshua Szynkowski is a general surgeon in San Jose, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Joshua Szynkowski practice?
Dr. Szynkowski practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Szynkowski's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Szynkowski to 2 medical groups and 1 community health center.
What is Dr. Joshua Szynkowski's office phone number?
The practice phone on file for Dr. Szynkowski is (408) 885-5000.
What is Dr. Joshua Szynkowski's medical license number?
Dr. Szynkowski's California license number on file is PTL2199, one of the licenses on file in 2 states.
Which states has Dr. Joshua Szynkowski been licensed in?
Dmand AI has state licenses on file for Dr. Szynkowski in California (2021 to 2025) and Ohio (2024 to 2026).
Which hospitals is Dr. Joshua Szynkowski affiliated with?
Dr. Szynkowski practices at Santa Clara Valley Medical Center in San Jose, California.
What medical group is Dr. Joshua Szynkowski part of?
Dr. Szynkowski is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI links Dr. Szynkowski to 2 more medical groups.
Does Dr. Joshua Szynkowski accept Medicare?
Yes. CMS lists Dr. Szynkowski as accepting Medicare assignment.
How many Medicare patients does Dr. Joshua Szynkowski see?
CMS counts 22 Medicare patients who saw Dr. Szynkowski in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
Is Dr. Joshua Szynkowski board certified?
Yes. Dr. Szynkowski is board certified in surgery by the American Board of Surgery.
Where did Dr. Joshua Szynkowski go to medical school?
Dr. Szynkowski graduated from WMed in 2018.
What drugs does Dr. Joshua Szynkowski prescribe most?
In 2022 Medicare Part D data, Dr. Szynkowski's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Joshua Szynkowski received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Dr. Szynkowski from 4 companies from 2022 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Joshua Szynkowski been practicing?
Dr. Szynkowski graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Joshua Szynkowski accept?
Dr. Szynkowski is in network with 14 carriers, including United Healthcare, Cigna and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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