Dr. William C. Yankowsky, MD
- Part D claims, 2018
- 12
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2100 Regional Medical Dr, Wharton, TX 77488
- Practice phone
- Call (979) 532-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Texas Medical Clinics, P.A. Epsdt
Pediatric practice · Wharton, Texas
Find Dr. Yankowsky'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. William C. Yankowsky is a general surgeon in Wharton, Texas
Dr. Yankowsky practices at South Texas Medical Clinics, P.A. Epsdt in Wharton, Texas.
Dr. Yankowsky's NPI, 1205891538, was assigned on April 19, 2006. Dr. Yankowsky holds Texas license E5292.
- NPI
- 1205891538NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Practice phone
- (979) 532-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William C. Yankowsky practices at South Texas Medical Clinics, P.A. Epsdt in Wharton, Texas
Dr. Yankowsky's primary practice is South Texas Medical Clinics, P.A. Epsdt, at 2100 Regional Medical Dr, Wharton, TX 77488. The practice phone is (979) 532-1700.
- South Texas Medical Clinics, P.A. Epsdt2100 Regional Medical Dr, Wharton, TX 77488Phone(979) 532-1700
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William C. Yankowsky is affiliated with 1 site of care and 1 medical group
Dr. Yankowsky's primary practice is South Texas Medical Clinics, P.A. Epsdt in Wharton, Texas. Dmand AI also links Dr. Yankowsky to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William C. Yankowsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yankowsky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Texas Medical Clinics, P.A. Epsdt | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William C. Yankowsky is one of 1,939 general surgeons in Texas
Surgery is Dr. Yankowsky's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Yankowsky is licensed in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
General surgeons near Dr. Yankowsky
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. William C. Yankowsky wrote 12 Medicare Part D claims in 2018
In 2018, Dr. Yankowsky wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $38 in total drug cost. In 2017, CMS named 50 claims across 4 drugs.
Dr. Yankowsky's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 502018: 1276%
Drugs named by CMS: 1 in 2018, 4 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. William C. Yankowsky'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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. William C. Yankowsky
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. William C. Yankowsky's NPI number?
Dr. William C. Yankowsky's NPI number is 1205891538. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William C. Yankowsky?
Dr. William C. Yankowsky is a general surgeon in Wharton, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. William C. Yankowsky practice?
Dr. Yankowsky practices at 2100 Regional Medical Dr, Wharton, TX 77488. Dr. Yankowsky's primary practice is South Texas Medical Clinics, P.A. Epsdt in Wharton, Texas. Dmand AI also links Dr. Yankowsky to 1 medical group.
What is Dr. William C. Yankowsky's office phone number?
The practice phone on file for Dr. Yankowsky is (979) 532-1700.
What is Dr. William C. Yankowsky's medical license number?
Dr. Yankowsky holds Texas license E5292.
What drugs does Dr. William C. Yankowsky prescribe most?
In 2018 Medicare Part D data, Dr. Yankowsky's most prescribed drugs by claims were Omeprazole.
How long has Dr. William C. Yankowsky been practicing?
Dr. Yankowsky's NPI was assigned in 2006.
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