Mary Caitlin Stasaitis
- Medicare patients, 2024
- 81
- Part D claims, 2024
- 121
- Hospital affiliations
- 1
- Industry payments
- $108
- Medical groups
- 2
- Practice address
- 3134 N Clark St, Chicago, IL 60657
- Practice phone
- Call (847) 390-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Medical Group
Chicago, Illinois
Find Mary Stasaitis' 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.
Mary Caitlin Stasaitis is a nurse practitioner in Chicago, Illinois
Mary Stasaitis practices at Advocate Medical Group in Chicago, Illinois.
Mary Stasaitis' NPI, 1982350146, was assigned on February 25, 2022. Mary Stasaitis holds Illinois license 209.028934.
- NPI
- 1982350146NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547609885
- NPI enumeration date
- February 25, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 390-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Caitlin Stasaitis practices at Advocate Medical Group in Chicago, Illinois
Mary Stasaitis' primary practice is Advocate Medical Group, at 3134 N Clark St, Chicago, IL 60657 in Cook County. The practice phone is (847) 390-5900.
- Advocate Medical Group3134 N Clark St, Chicago, IL 60657 · Cook CountyPhone(847) 390-5900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary Caitlin Stasaitis is affiliated with 4 sites of care and 2 medical groups
Mary Stasaitis' primary practice is Advocate Medical Group in Chicago, Illinois. Mary Stasaitis is also affiliated with Advocate Illinois Masonic Medical Center. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Mary Stasaitis to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary Caitlin Stasaitis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Stasaitis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Medical Group | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Caitlin Stasaitis is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Mary Stasaitis' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Stasaitis is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Mary Stasaitis
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
Mary Caitlin Stasaitis treated 81 Medicare patients in 2024, average age 75
CMS counts 81 Medicare patients who saw Mary Stasaitis in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have atrial fibrillation, and 75% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mary Stasaitis' median patient age at 75, with 49% women.
Mary Stasaitis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Stasaitis' Medicare patients by sex, 2024
- Women3948%
- Men4252%
Chronic conditions among Mary Stasaitis' Medicare patients, 2024
- Atrial fibrillation75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease62%
- Heart failure46%
- Diabetes44%
- Arthritis42%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Mary Stasaitis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Caitlin Stasaitis wrote 121 Medicare Part D claims in 2024
In 2024, Mary Stasaitis wrote 121 Medicare Part D claims for 66 patients. 71% of them were for generic drugs.
Mary Stasaitis' Part D claims by kind of drug, 2024
- Generic86 claims71%
- Brand-name35 claims29%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mary Caitlin Stasaitis takes part in Medicare
Mary Stasaitis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mary Caitlin Stasaitis received $108 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mary Stasaitis from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. HeartFlow, Inc. paid the most, $76.
Companies that paid Mary Stasaitis 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 Mary Caitlin Stasaitis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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 Mary Caitlin Stasaitis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Caitlin Stasaitis' NPI number?
Mary Caitlin Stasaitis' NPI number is 1982350146. It was assigned on February 25, 2022, and it is active in the NPI Registry.
What does Mary Caitlin Stasaitis specialize in?
Mary Caitlin Stasaitis is a nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary Caitlin Stasaitis practice?
Mary Stasaitis practices at 3134 N Clark St, Chicago, IL 60657. Mary Stasaitis' primary practice is Advocate Medical Group in Chicago, Illinois. Dmand AI also links Mary Stasaitis to 2 group practices and clinics and 1 medical group.
What is Mary Caitlin Stasaitis' office phone number?
The practice phone on file for Mary Stasaitis is (847) 390-5900.
What is Mary Caitlin Stasaitis' medical license number?
Mary Stasaitis holds Illinois license 209.028934.
Which hospitals is Mary Caitlin Stasaitis affiliated with?
Mary Stasaitis is affiliated with Advocate Illinois Masonic Medical Center.
What medical group is Mary Caitlin Stasaitis part of?
Mary Stasaitis is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Mary Stasaitis to 1 more medical group.
Does Mary Caitlin Stasaitis accept Medicare?
Yes. CMS lists Mary Stasaitis as accepting Medicare assignment.
How many Medicare patients does Mary Caitlin Stasaitis see?
CMS counts 81 Medicare patients who saw Mary Stasaitis in 2024, with an average age of 75.
Has Mary Caitlin Stasaitis received payments from drug or device companies?
CMS Open Payments shows $108 in general payments to Mary Stasaitis from 2 companies from 2025 to 2025. The largest total came from HeartFlow, Inc.
How long has Mary Caitlin Stasaitis been practicing?
Mary Stasaitis graduated from medical school in 2023, 3 years ago.
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