Dr. William S. Sarnat, MD
- Industry payments
- $14
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 611 E Douglas Rd, Mishawaka, IN 46545-1464
- Practice phone
- Call (574) 232-5928
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Midwest Cardiovascular Specialists
Medical specialty practice · Mishawaka, Indiana
Find Dr. Sarnat'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 S. Sarnat is a cardiologist in Mishawaka, Indiana
Dr. Sarnat practices at Midwest Cardiovascular Specialists in Mishawaka, Indiana.
Dr. Sarnat's NPI, 1346244746, was assigned on June 13, 2005. Dr. Sarnat holds Indiana license 01027609.
- NPI
- 1346244746NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2005
- NPI status
- Active
- Practice phone
- (574) 232-5928
- 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 S. Sarnat practices at Midwest Cardiovascular Specialists in Mishawaka, Indiana
Dr. Sarnat's primary practice is Midwest Cardiovascular Specialists, at 611 E Douglas Rd, Mishawaka, IN 46545-1464. The practice phone is (574) 232-5928.
- Midwest Cardiovascular Specialists611 E Douglas Rd, Mishawaka, IN 46545-1464Phone(574) 232-5928
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William S. Sarnat is affiliated with 1 site of care and 1 medical group
Dr. Sarnat's primary practice is Midwest Cardiovascular Specialists in Mishawaka, Indiana. Dmand AI also links Dr. Sarnat 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 S. Sarnat's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sarnat practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Midwest Cardiovascular Specialists | 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 S. Sarnat is one of 414 cardiologists in Indiana
Cardiovascular disease is Dr. Sarnat's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Sarnat is licensed in Indiana.
Specialties and state licenses
- Cardiovascular disease, IndianaPrimary
Cardiologists near Dr. Sarnat
Counts of cardiologists 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 S. Sarnat received $14 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Sarnat from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $14.
Companies that paid Dr. Sarnat the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William S. Sarnat'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) |
| Industry payments | Open Payments (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 S. Sarnat
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 S. Sarnat's NPI number?
Dr. William S. Sarnat's NPI number is 1346244746. It was assigned on June 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. William S. Sarnat?
Dr. William S. Sarnat is a cardiologist in Mishawaka, Indiana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. William S. Sarnat practice?
Dr. Sarnat practices at 611 E Douglas Rd, Mishawaka, IN 46545-1464. Dr. Sarnat's primary practice is Midwest Cardiovascular Specialists in Mishawaka, Indiana. Dmand AI also links Dr. Sarnat to 1 medical group.
What is Dr. William S. Sarnat's office phone number?
The practice phone on file for Dr. Sarnat is (574) 232-5928.
What is Dr. William S. Sarnat's medical license number?
Dr. Sarnat holds Indiana license 01027609.
Has Dr. William S. Sarnat received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Sarnat from 1 company from 2016 to 2016. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Dr. William S. Sarnat been practicing?
Dr. Sarnat's NPI was assigned in 2005.
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