Kathryn Shemwell
- Medicare services, 2024
- 16
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 14
- Hospital affiliations
- 6
- Medical groups
- 10
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kathryn Shemwell's professional email, personal email and mobile number
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Kathryn Shemwell is a psychiatrist in Saint Louis, Missouri
Kathryn Shemwell practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Kathryn Shemwell's NPI, 1700263506, was assigned on April 30, 2015. Kathryn Shemwell holds Missouri license 2019024146.
- NPI
- 1700263506NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749582542
- NPI enumeration date
- April 30, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathryn Shemwell practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Kathryn Shemwell's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Kathryn Shemwell is affiliated with 6 sites of care and 10 medical groups
Kathryn Shemwell's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Kathryn Shemwell is also affiliated with Mercy Hospital South. The medical group on file is Mercy Clinic Fort Smith Communities. Dmand AI also links Kathryn Shemwell to 4 more hospitals and 9 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathryn Shemwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Shemwell practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | Available with a free account |
| +5 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Kathryn Shemwell is one of 679 psychiatrists in Missouri
Psychiatry is Kathryn Shemwell's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Kathryn Shemwell is licensed in Missouri.
Specialties and state licenses
- Psychiatry, MissouriPrimary
Psychiatrists near Kathryn Shemwell
Counts of psychiatrists 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
Kathryn Shemwell billed Medicare for 16 services in 2024
CMS data shows 16 Medicare services from Kathryn Shemwell across 1 procedure code in 2024, for 46 Medicare patients. Medicare paid $871 for them. Every service was in an office.
Kathryn Shemwell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1192024: 1687%
Kathryn Shemwell compared with the Missouri median for psychiatrists, 2024
- Kathryn Shemwell
- Missouri median
- Medicare services
- 16vs 13388% below
- Medicare patients
- 46vs 496% below
- Part D claims
- 25vs 29592% below
Medians across 752 psychiatrists in Missouri with Dmand AI profiles that report each measure.
Kathryn Shemwell's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kathryn Shemwell treated 46 Medicare patients in 2024, average age 69
CMS counts 46 Medicare patients who saw Kathryn Shemwell in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have anxiety, and 75% have depression. 46% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathryn Shemwell's median patient age at 57, with 54% women.
Kathryn Shemwell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathryn Shemwell's Medicare patients by sex, 2024
- Women2350%
- Men2350%
Chronic conditions among Kathryn Shemwell's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Schizophrenia and other psychoses63%
- Bipolar disorder54%
- Alzheimer's and dementia52%
Share of Medicare patients with each condition. A patient can have several.
Kathryn Shemwell'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathryn Shemwell wrote 14 Medicare Part D claims in 2024
In 2024, Kathryn Shemwell wrote 14 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $1,032 in total drug cost. In 2022, CMS named 89 claims across 6 drugs.
Kathryn Shemwell's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 892023: 2572%
Drugs named by CMS: 2 in 2023, 6 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Kathryn Shemwell offers telehealth to Medicare patients
Kathryn Shemwell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Kathryn Shemwell as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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 Kathryn Shemwell'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| 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 Kathryn Shemwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn Shemwell's NPI number?
Kathryn Shemwell's NPI number is 1700263506. It was assigned on April 30, 2015, and it is active in the NPI Registry.
What does Kathryn Shemwell specialize in?
Kathryn Shemwell is a psychiatrist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Kathryn Shemwell practice?
Kathryn Shemwell practices at 615 New Ballas Road, Saint Louis, MO 63141. Kathryn Shemwell's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Kathryn Shemwell to 4 hospitals and 9 medical groups.
What is Kathryn Shemwell's office phone number?
The practice phone on file for Kathryn Shemwell is (314) 251-6000.
What is Kathryn Shemwell's medical license number?
Kathryn Shemwell holds Missouri license 2019024146.
Which hospitals is Kathryn Shemwell affiliated with?
Kathryn Shemwell practices at Mercy Hospital St. Louis in Saint Louis, Missouri. Kathryn Shemwell is also affiliated with Mercy Hospital South. Dmand AI links Kathryn Shemwell to 4 more hospitals.
What medical group is Kathryn Shemwell part of?
Kathryn Shemwell is linked to Mercy Clinic Fort Smith Communities. Dmand AI links Kathryn Shemwell to 9 more medical groups.
Does Kathryn Shemwell accept Medicare?
Yes. CMS data shows Kathryn Shemwell billed Medicare for 16 services in 2024, and Kathryn Shemwell accepts Medicare assignment.
Does Kathryn Shemwell offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Kathryn Shemwell as offering telehealth services.
How many Medicare patients does Kathryn Shemwell see?
CMS counts 46 Medicare patients who saw Kathryn Shemwell in 2024, with an average age of 69.
Show 3 more questionsShow fewer questions
What services does Kathryn Shemwell bill to Medicare?
In 2024, Kathryn Shemwell's most billed Medicare services were hospital inpatient care (99232).
What drugs does Kathryn Shemwell prescribe most?
In 2023 Medicare Part D data, Kathryn Shemwell's most prescribed drugs by claims were Mirtazapine and Divalproex Sodium.
How long has Kathryn Shemwell been practicing?
Kathryn Shemwell graduated from medical school in 2015, 11 years ago.
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