Gastrointestinal TractHematopoietic Stem Cell TransplantationLung
Dr. Matthew Tyler Grant, MD
NPI1417307059
- Part D claims, 2024
- 12
- Publications
- 7
- Industry payments
- $332
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
- Practice phone
- Call (314) 362-8028
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Grant's professional email, personal email and mobile number
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Dr. Matthew Tyler Grant is a general surgeon in Saint Louis, Missouri
Dr. Grant practices in Saint Louis, Missouri.
Dr. Grant's NPI, 1417307059, was assigned on June 14, 2016. Dr. Grant holds Missouri license 2018015583.
NPI and contact details
- NPI
- 1417307059NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2016
- NPI status
- Active
- Practice phone
- (314) 362-8028
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Matthew Tyler Grant's practice address is in Saint Louis, Missouri
Dr. Grant's practice address in the NPI Registry is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110, in Saint Louis City. The practice phone is (314) 362-8028.
- NPI Registry address1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 362-8028
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Matthew Tyler Grant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grant practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Grant's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Tyler Grant is one of 593 general surgeons in Missouri
Surgery is Dr. Grant's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Grant is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Grant
Counts of general surgeons 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 Tyler Grant wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Grant wrote 12 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $27 in total drug cost. In 2019, CMS named 16 claims across 1 drug.
Part D claims, 202412
Drugs named by CMS1
Total drug cost$27
Dr. Grant'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, 2019 to 2023
- 2019
- 2023
- Claims for drugs CMS names
- 2019: 162023: 1319%
Drugs named by CMS: 1 in 2023, 1 in 2019.
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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Dr. Matthew Tyler Grant has 7 publications on record
Dmand AI links 7 papers to Dr. Grant, published from 2019 to 2025. 2021 was the busiest year, with 2. The most frequent topics are Hematopoietic Stem Cell Transplantation, Mice, Inbred BALB C and Mice, Inbred C57BL. Dr. Grant's most frequent co-authors are Robert Matthew MacGregor, MD, Kerry Andrew Swanson, MD and Saeed Arefanian, MD.
Papers7
Years published2019 to 2025
Dr. Grant's papers by year, 2019 to 2025
Topics Dr. Grant writes about most
- Hematopoietic Stem Cell Transplantation
- Mice, Inbred BALB C
- Mice, Inbred C57BL
Dr. Grant's most frequent co-authors
- Robert Matthew MacGregor, MD2 shared papers
- Kerry Andrew Swanson, MD2 shared papers
- Saeed Arefanian, MD1 shared paper
Recent publications by Dr. Grant
Blood-Brain BarrierBrainCell Differentiation
AppendicitisEmergency Service, HospitalHospitals, Pediatric
Abdominal WallAbdominal Wound Closure TechniquesIncisional Hernia
Childs Nerv Syst
CathetersHydrocephalusMesentery
See who Dr. Grant researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grant works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Matthew Tyler Grant received $332 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Grant from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $144.
General payments to Dr. Grant by program year, 2017 to 2025
Companies that paid Dr. Grant the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Matthew Tyler Grant'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 |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Matthew Tyler Grant
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 Tyler Grant's NPI number?
Dr. Matthew Tyler Grant's NPI number is 1417307059. It was assigned on June 14, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Tyler Grant?
Dr. Matthew Tyler Grant is a general surgeon in Saint Louis, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Matthew Tyler Grant practice?
Dr. Grant practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
What is Dr. Matthew Tyler Grant's office phone number?
The practice phone on file for Dr. Grant is (314) 362-8028.
What is Dr. Matthew Tyler Grant's medical license number?
Dr. Grant holds Missouri license 2018015583.
What drugs does Dr. Matthew Tyler Grant prescribe most?
In 2023 Medicare Part D data, Dr. Grant's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Matthew Tyler Grant received payments from drug or device companies?
CMS Open Payments shows $332 in general payments to Dr. Grant from 5 companies from 2017 to 2025. The largest total came from Hologic Inc.
How long has Dr. Matthew Tyler Grant been practicing?
Dr. Grant's NPI was assigned in 2016.
Does Dr. Matthew Tyler Grant do research?
Dmand AI links 7 publications to Dr. Grant, published from 2019 to 2025.
Who does Dr. Matthew Tyler Grant publish with?
Dr. Grant's most frequent co-authors are Robert Matthew MacGregor, MD (2 shared papers), Kerry Andrew Swanson, MD (2 shared papers) and Saeed Arefanian, MD (1 shared paper).
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