Dr. Matthew Kyle Stein, MD
- Part D claims, 2024
- 333
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice locations
- 2
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stein's professional email, personal email and mobile number
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Dr. Matthew Kyle Stein is an internist in Saint Louis, Missouri
Dr. Stein practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Stein's NPI, 1700563269, was assigned on June 28, 2023. Dr. Stein holds Missouri license 2023020829.
- NPI
- 1700563269NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2023
- NPI status
- Active
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Matthew Kyle Stein practices at 2 locations in Saint Louis, Missouri
Dr. Stein's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Stein also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Matthew Kyle Stein is affiliated with 1 site of care
Dr. Stein's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Kyle Stein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | 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.
Dr. Matthew Kyle Stein is one of 2,114 internists in Missouri
Internal medicine is Dr. Stein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Stein is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Stein
Counts of internists 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. Matthew Kyle Stein's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Stein's median patient age at 58, with 68% women.
Dr. Stein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women68%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. Matthew Kyle Stein wrote 333 Medicare Part D claims in 2024
In 2024, Dr. Stein wrote 333 Medicare Part D claims for 51 patients. 82% of them were for generic drugs. CMS names the drug for 61 of them, across 5 drugs with 11 or more claims each, at $13,052 in total drug cost.
Dr. Stein's Part D claims by kind of drug, 2024
- Generic272 claims82%
- Brand-name61 claims18%
Dr. Stein's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Stein's Part D claims, 2024
- Antibiotics4%14 of 333 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Sources for Dr. Matthew Kyle Stein'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 Affiliation DataDmand AI Practice 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 Data |
| 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) |
| 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. Matthew Kyle Stein
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. Matthew Kyle Stein's NPI number?
Dr. Matthew Kyle Stein's NPI number is 1700563269. It was assigned on June 28, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Kyle Stein?
Dr. Matthew Kyle Stein is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Matthew Kyle Stein practice?
Dr. Stein practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Stein also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Stein's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
What is Dr. Matthew Kyle Stein's office phone number?
The practice phone on file for Dr. Stein is (314) 747-3000.
What is Dr. Matthew Kyle Stein's medical license number?
Dr. Stein holds Missouri license 2023020829.
Which hospitals is Dr. Matthew Kyle Stein affiliated with?
Dr. Stein practices at Barnes-Jewish Hospital in Saint Louis, Missouri.
What drugs does Dr. Matthew Kyle Stein prescribe most?
In 2024 Medicare Part D data, Dr. Stein's most prescribed drugs by claims were Lisinopril, Amlodipine Besylate and Omeprazole.
How long has Dr. Matthew Kyle Stein been practicing?
Dr. Stein's NPI was assigned in 2023.
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