Dr. Blake Karlton Montgomery, MD
- Part D claims, 2020
- 12
- Hospital affiliations
- 2
- Industry payments
- $8,486
- Medical groups
- 2
- State license
- 1
- Practice address
- 4400 Clayton Ave, Saint Louis, MO 63110
- Practice phone
- Call (314) 432-3600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Montgomery's 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.
Dr. Blake Karlton Montgomery is a pediatric orthopaedic surgery physician in Saint Louis, Missouri
Dr. Montgomery practices at Shriners Children's St. Louis in Saint Louis, Missouri, part of Shriners Hospitals for Children.
Dr. Montgomery's NPI, 1104270610, was assigned on April 20, 2016. Dr. Montgomery holds Missouri license 2023011215.
- NPI
- 1104270610NPI Registry (opens in a new tab)
- NPI enumeration date
- April 20, 2016
- NPI status
- Active
- Practice phone
- (314) 432-3600
- 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. Blake Karlton Montgomery practices at Shriners Children's St. Louis in Saint Louis, Missouri
Dr. Montgomery's primary practice is Shriners Children's St. Louis, at 4400 Clayton Ave, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 432-3600.
- Shriners Children's St. Louis4400 Clayton Ave, Saint Louis, MO 63110 · St. Louis CityPhone(314) 432-3600
Source: Dmand AI Affiliation Data
Dr. Blake Karlton Montgomery is affiliated with 2 sites of care and 2 medical groups
Dr. Montgomery's primary practice is Shriners Children's St. Louis in Saint Louis, Missouri, part of Shriners Hospitals for Children. Dr. Montgomery is also affiliated with St. Louis Children's Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Montgomery to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Blake Karlton Montgomery's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montgomery practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shriners Children's St. Louis | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Blake Karlton Montgomery is one of 25 pediatric orthopaedic surgery physicians in Missouri
Pediatric orthopaedic surgery is Dr. Montgomery's primary specialty in the NPI Registry, under taxonomy code 207XP3100X. Dr. Montgomery is licensed in Missouri.
Specialties and state licenses
- Pediatric orthopaedic surgery, MissouriPrimary
Pediatric orthopaedic surgery physicians near Dr. Montgomery
Counts of pediatric orthopaedic surgery physicians 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. Blake Karlton Montgomery's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Dr. Montgomery's median patient age at 15, with 64% women.
Dr. Montgomery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Blake Karlton Montgomery wrote 12 Medicare Part D claims in 2020
In 2020, Dr. Montgomery wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $100 in total drug cost. In 2018, CMS named 16 claims across 1 drug.
Dr. Montgomery's most prescribed drugs by claims, 2020
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, 2018 to 2020
- 2018
- 2020
- Claims for drugs CMS names
- 2018: 162020: 1225%
Drugs named by CMS: 1 in 2020, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Blake Karlton Montgomery received $8,486 in industry payments from 2019 to 2025
CMS Open Payments shows 48 general payments to Dr. Montgomery from 10 drug and device companies from 2019 to 2025. Education make up the largest share, 45% of the total. Evolution Surgical, Inc paid the most, $3,851.
General payments to Dr. Montgomery by program year, 2019 to 2025
General payments to Dr. Montgomery by kind, 2019 to 2025
- Education$3,83445%
- Food and beverage$2,35028%
- Travel and lodging$2,30227%
Companies that paid Dr. Montgomery the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Blake Karlton Montgomery'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Blake Karlton Montgomery
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. Blake Karlton Montgomery's NPI number?
Dr. Blake Karlton Montgomery's NPI number is 1104270610. It was assigned on April 20, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Blake Karlton Montgomery?
Dr. Blake Karlton Montgomery is a pediatric orthopaedic surgery physician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatric Orthopaedic Surgery Physician (taxonomy code 207XP3100X).
Where does Dr. Blake Karlton Montgomery practice?
Dr. Montgomery practices at 4400 Clayton Ave, Saint Louis, MO 63110. Dr. Montgomery's primary practice is Shriners Children's St. Louis in Saint Louis, Missouri, part of Shriners Hospitals for Children. Dmand AI also links Dr. Montgomery to 1 medical group.
What is Dr. Blake Karlton Montgomery's office phone number?
The practice phone on file for Dr. Montgomery is (314) 432-3600.
What is Dr. Blake Karlton Montgomery's medical license number?
Dr. Montgomery holds Missouri license 2023011215.
Which hospitals is Dr. Blake Karlton Montgomery affiliated with?
Dr. Montgomery practices at Shriners Children's St. Louis in Saint Louis, Missouri. Dr. Montgomery is also affiliated with St. Louis Children's Hospital.
What medical group is Dr. Blake Karlton Montgomery part of?
Dr. Montgomery is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Montgomery to 1 more medical group.
What drugs does Dr. Blake Karlton Montgomery prescribe most?
In 2020 Medicare Part D data, Dr. Montgomery's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Blake Karlton Montgomery received payments from drug or device companies?
CMS Open Payments shows $8,486 in general payments to Dr. Montgomery from 10 companies from 2019 to 2025. The largest total came from Evolution Surgical, Inc.
How long has Dr. Blake Karlton Montgomery been practicing?
Dr. Montgomery's NPI was assigned in 2016.
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