Theresa M. Sawyer, FNP-BC
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 678
- Hospital affiliations
- 1
- Industry payments
- $228
- Medical groups
- 2
- Practice address
- 1900 Silver Cross Blvd, New Lenox, IL 60451
- Practice phone
- Call (815) 300-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Theresa Sawyer's professional email, personal email and mobile number
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Theresa M. Sawyer is a nurse practitioner in New Lenox, Illinois
Theresa Sawyer practices at Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers.
Theresa Sawyer's NPI, 1376178889, was assigned on March 4, 2020. Theresa Sawyer holds Illinois license 209020573.
- NPI
- 1376178889NPI Registry (opens in a new tab)
- NPI enumeration date
- March 4, 2020
- NPI status
- Active
- Practice phone
- (815) 300-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Theresa M. Sawyer practices at Silver Cross Hospital in New Lenox, Illinois
Theresa Sawyer's primary practice is Silver Cross Hospital, at 1900 Silver Cross Blvd, New Lenox, IL 60451 in Will County. The practice phone is (815) 300-1100.
- Silver Cross Hospital1900 Silver Cross Blvd, New Lenox, IL 60451 · Will CountyPhone(815) 300-1100
Source: Dmand AI Affiliation Data
Theresa M. Sawyer is affiliated with 2 sites of care and 2 medical groups
Theresa Sawyer's primary practice is Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers. The medical group on file is Premier Occupational Health at Silver Cross. Dmand AI also links Theresa Sawyer to 1 more group practice or clinic and 1 medical group, each named with a free account. Theresa Sawyer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Theresa M. Sawyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theresa Sawyer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Silver Cross Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Silver Cross Hospital & Medical Centers and 6.2K+ hospitals, with verified contacts in the same login.
Theresa M. Sawyer is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Theresa Sawyer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Theresa Sawyer is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Theresa Sawyer
Counts of nurse practitioners 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
Theresa M. Sawyer treated 20 Medicare patients in 2024, average age 74
CMS counts 20 Medicare patients who saw Theresa Sawyer in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Theresa Sawyer's median patient age at 60, with 74% women.
Chronic conditions among Theresa Sawyer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Theresa Sawyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Theresa M. Sawyer wrote 678 Medicare Part D claims in 2024
In 2024, Theresa Sawyer wrote 678 Medicare Part D claims for 274 patients. 92% of them were for generic drugs.
Theresa Sawyer's Part D claims by kind of drug, 2024
- Generic622 claims92%
- Brand-name and other56 claims8%
Drug classes CMS tracks in Theresa Sawyer's Part D claims, 2024
- Opioids2%11 of 678 claims
- Antibiotics21%142 of 678 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Theresa M. Sawyer received $228 in industry payments in 2025
CMS Open Payments shows 6 general payments to Theresa Sawyer from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $148.
Companies that paid Theresa Sawyer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Theresa M. Sawyer'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 (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 Theresa M. Sawyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Theresa M. Sawyer's NPI number?
Theresa M. Sawyer's NPI number is 1376178889. It was assigned on March 4, 2020, and it is active in the NPI Registry.
What does Theresa M. Sawyer specialize in?
Theresa M. Sawyer is a nurse practitioner in New Lenox, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Theresa M. Sawyer practice?
Theresa Sawyer practices at 1900 Silver Cross Blvd, New Lenox, IL 60451. Theresa Sawyer's primary practice is Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers. Dmand AI also links Theresa Sawyer to 1 group practice or clinic and 1 medical group.
What is Theresa M. Sawyer's office phone number?
The practice phone on file for Theresa Sawyer is (815) 300-1100.
What is Theresa M. Sawyer's medical license number?
Theresa Sawyer holds Illinois license 209020573.
Which hospitals is Theresa M. Sawyer affiliated with?
Theresa Sawyer practices at Silver Cross Hospital in New Lenox, Illinois.
What medical group is Theresa M. Sawyer part of?
Theresa Sawyer is linked to Premier Occupational Health at Silver Cross. Dmand AI links Theresa Sawyer to 1 more medical group.
How many Medicare patients does Theresa M. Sawyer see?
CMS counts 20 Medicare patients who saw Theresa Sawyer in 2024, with an average age of 74.
Has Theresa M. Sawyer received payments from drug or device companies?
CMS Open Payments shows $228 in general payments to Theresa Sawyer from 5 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Theresa M. Sawyer been practicing?
Theresa Sawyer graduated from medical school in 2019, 7 years ago.
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