Margaret C. Hoester, PA-C
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 1,068
- Hospital affiliations
- 3
- Industry payments
- $91
- Medical group
- 1
- Practice address
- 3015 N Ballas Rd, Saint Louis, MO 63131
- Practice phone
- Call (314) 996-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Margaret Hoester's professional email, personal email and mobile number
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Margaret C. Hoester is a physician assistant in Saint Louis, Missouri
Margaret Hoester practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.
Margaret Hoester's NPI, 1740870492, was assigned on January 26, 2021. Margaret Hoester graduated from Saint Louis University School of Medicine in 2021. Margaret Hoester holds Illinois license 085008919.
- NPI
- 1740870492NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183009509
- NPI enumeration date
- January 26, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret C. Hoester practices at Missouri Baptist Medical Center in Saint Louis, Missouri
Margaret Hoester's primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.
- Missouri Baptist Medical Center3015 N Ballas Rd, Saint Louis, MO 63131 · St. Louis CountyPhone(314) 996-5000
Source: Dmand AI Affiliation Data
Margaret C. Hoester is affiliated with 4 sites of care and 1 medical group
Margaret Hoester's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Margaret Hoester is also affiliated with HSHS St. Elizabeth's Hospital. The medical group on file is BJC Medical Group. Dmand AI also links Margaret Hoester to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret C. Hoester's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Hoester practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Missouri Baptist Medical Center | Available with a free account |
| +3 more affiliated sites | 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Margaret C. Hoester is one of 1,484 physician assistants in Missouri
Physician assistant is Margaret Hoester's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Margaret Hoester is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Margaret Hoester
Counts of physician assistants 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
Margaret C. Hoester treated 211 Medicare patients in 2024, average age 73
CMS counts 211 Medicare patients who saw Margaret Hoester in 2024. The largest group is 65 to 74, with 114 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Margaret Hoester's median patient age at 57, with 72% women.
Margaret Hoester's Medicare patients by age, 2024
Margaret Hoester's Medicare patients by sex, 2024
- Women14167%
- Men7033%
Chronic conditions among Margaret Hoester's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes31%
- Ischemic heart disease29%
- Anxiety27%
- Chronic kidney disease27%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Margaret Hoester's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Margaret C. Hoester wrote 1,068 Medicare Part D claims in 2024
In 2024, Margaret Hoester wrote 1,068 Medicare Part D claims for 194 patients. 84% of them were for generic drugs.
Margaret Hoester's Part D claims by kind of drug, 2024
- Generic893 claims84%
- Brand-name156 claims15%
- Other19 claims2%
Drug classes CMS tracks in Margaret Hoester's Part D claims, 2024
- Opioids2%21 of 1,068 claims
- Antibiotics7%71 of 1,068 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
How Margaret C. Hoester takes part in Medicare
Margaret Hoester 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)
For MedTech and pharma teams
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Margaret C. Hoester received $91 in industry payments in 2025
CMS Open Payments shows 5 general payments to Margaret Hoester from 3 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, $38.
Companies that paid Margaret Hoester the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Margaret C. Hoester graduated from Saint Louis University School of Medicine
Margaret Hoester graduated from Saint Louis University School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Margaret C. Hoester'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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Margaret C. Hoester
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret C. Hoester's NPI number?
Margaret C. Hoester's NPI number is 1740870492. It was assigned on January 26, 2021, and it is active in the NPI Registry.
What does Margaret C. Hoester specialize in?
Margaret C. Hoester is a physician assistant in Saint Louis, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Margaret C. Hoester practice?
Margaret Hoester practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Margaret Hoester's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Margaret Hoester to 1 hospital and 1 group practice or clinic.
What is Margaret C. Hoester's office phone number?
The practice phone on file for Margaret Hoester is (314) 996-5000.
What is Margaret C. Hoester's medical license number?
Margaret Hoester holds Illinois license 085008919.
Which hospitals is Margaret C. Hoester affiliated with?
Margaret Hoester practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Margaret Hoester is also affiliated with HSHS St. Elizabeth's Hospital. Dmand AI links Margaret Hoester to 1 more hospital.
What medical group is Margaret C. Hoester part of?
Margaret Hoester is linked to BJC Medical Group.
Does Margaret C. Hoester accept Medicare?
Yes. CMS lists Margaret Hoester as accepting Medicare assignment.
How many Medicare patients does Margaret C. Hoester see?
CMS counts 211 Medicare patients who saw Margaret Hoester in 2024, with an average age of 73.
Where did Margaret C. Hoester go to medical school?
Margaret Hoester graduated from Saint Louis University School of Medicine in 2021.
Has Margaret C. Hoester received payments from drug or device companies?
CMS Open Payments shows $91 in general payments to Margaret Hoester from 3 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Margaret C. Hoester been practicing?
Margaret Hoester graduated from medical school in 2021, 5 years ago.
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