Dr. Joshua Koyejo, MD
- Medicare services, 2024
- 368
- Medicare patients, 2024
- 346
- Part D claims, 2024
- 514
- Hospital affiliations
- 2
- Industry payments
- $131
- Practice address
- 751 Sappington Bridge Rd, Sullivan, MO 63080
- Practice phone
- Call (573) 468-4186
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Koyejo'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. Joshua Koyejo is an emergency medicine physician in Sullivan, Missouri
Dr. Koyejo practices at Missouri Baptist Sullivan Hospital in Sullivan, Missouri, part of BJC Health.
Dr. Koyejo's NPI, 1700268646, was assigned on June 28, 2015. Dr. Koyejo holds Missouri license 2018023729.
- NPI
- 1700268646NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113229527
- NPI enumeration date
- June 28, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 468-4186
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua Koyejo practices at Missouri Baptist Sullivan Hospital in Sullivan, Missouri
Dr. Koyejo's primary practice is Missouri Baptist Sullivan Hospital, at 751 Sappington Bridge Rd, Sullivan, MO 63080 in Franklin County. The practice phone is (573) 468-4186.
- Missouri Baptist Sullivan Hospital751 Sappington Bridge Rd, Sullivan, MO 63080 · Franklin CountyPhone(573) 468-4186
Source: Dmand AI Affiliation Data
Dr. Joshua Koyejo is affiliated with 2 sites of care and 3 medical groups
Dr. Koyejo's primary practice is Missouri Baptist Sullivan Hospital in Sullivan, Missouri, part of BJC Health. Dr. Koyejo is also affiliated with SSM Health DePaul Hospital - St. Louis. The medical group on file is Southeastern Emergency Physicians of Memphis LLC. Dmand AI also links Dr. Koyejo to 2 more 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 Dr. Joshua Koyejo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koyejo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Missouri Baptist Sullivan Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua Koyejo is one of 1,063 emergency medicine physicians in Missouri
Emergency medicine is Dr. Koyejo's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Koyejo is licensed in Missouri.
Specialties and state licenses
- Emergency medicine, MissouriPrimary
Emergency medicine physicians near Dr. Koyejo
Counts of emergency medicine 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. Joshua Koyejo billed Medicare for 368 services in 2024
CMS data shows 368 Medicare services from Dr. Koyejo across 4 procedure codes in 2024, for 346 Medicare patients. Medicare paid $43,438 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Koyejo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3412024: 3688%
Dr. Koyejo compared with the Missouri median for emergency medicine physicians, 2024
- Dr. Koyejo
- Missouri median
- Medicare services
- 368vs 25246% above
- Medicare patients
- 346vs 26232% above
- Part D claims
- 351vs 695.1 times
Medians across 1,092 emergency medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Koyejo'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Koyejo and other emergency medicine physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua Koyejo treated 346 Medicare patients in 2024, average age 69
CMS counts 346 Medicare patients who saw Dr. Koyejo in 2024. The largest group is 75 to 84, with 105 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 49% are also on Medicaid. Their average risk score is 2.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Koyejo's median patient age at 51, with 54% women.
Dr. Koyejo's Medicare patients by age, 2024
Dr. Koyejo's Medicare patients by sex, 2024
- Women19356%
- Men15344%
Chronic conditions among Dr. Koyejo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis53%
- Chronic kidney disease53%
- Diabetes49%
- Mood disorders48%
- Heart failure47%
- Ischemic heart disease44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Koyejo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua Koyejo wrote 514 Medicare Part D claims in 2024
In 2024, Dr. Koyejo wrote 514 Medicare Part D claims for 325 patients. 90% of them were for generic drugs. CMS names the drug for 351 of them, across 15 drugs with 11 or more claims each, at $1,756 in total drug cost. In 2023, CMS named 167 claims across 9 drugs.
Dr. Koyejo's Part D claims by kind of drug, 2024
- Generic461 claims90%
- Brand-name and other53 claims10%
Dr. Koyejo'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. Koyejo's Part D claims, 2024
- Opioids16%81 of 514 claims
- Antibiotics18%91 of 514 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1672024: 351110%
Drugs named by CMS: 15 in 2024, 9 in 2023.
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
How Dr. Joshua Koyejo takes part in Medicare
Dr. Koyejo 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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Dr. Joshua Koyejo received $131 in industry payments from 2022 to 2024
CMS Open Payments shows 7 general payments to Dr. Koyejo from 3 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $86.
General payments to Dr. Koyejo by program year, 2022 to 2024
Companies that paid Dr. Koyejo the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joshua Koyejo'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) |
| 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. Joshua Koyejo
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. Joshua Koyejo's NPI number?
Dr. Joshua Koyejo's NPI number is 1700268646. It was assigned on June 28, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Koyejo?
Dr. Joshua Koyejo is an emergency medicine physician in Sullivan, Missouri. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Joshua Koyejo practice?
Dr. Koyejo practices at 751 Sappington Bridge Rd, Sullivan, MO 63080. Dr. Koyejo's primary practice is Missouri Baptist Sullivan Hospital in Sullivan, Missouri, part of BJC Health. Dmand AI also links Dr. Koyejo to 2 medical groups.
What is Dr. Joshua Koyejo's office phone number?
The practice phone on file for Dr. Koyejo is (573) 468-4186.
What is Dr. Joshua Koyejo's medical license number?
Dr. Koyejo holds Missouri license 2018023729.
Which hospitals is Dr. Joshua Koyejo affiliated with?
Dr. Koyejo practices at Missouri Baptist Sullivan Hospital in Sullivan, Missouri. Dr. Koyejo is also affiliated with SSM Health DePaul Hospital - St. Louis.
What medical group is Dr. Joshua Koyejo part of?
Dr. Koyejo is linked to Southeastern Emergency Physicians of Memphis LLC. Dmand AI links Dr. Koyejo to 2 more medical groups.
Does Dr. Joshua Koyejo accept Medicare?
Yes. CMS data shows Dr. Koyejo billed Medicare for 368 services in 2024, and Dr. Koyejo accepts Medicare assignment.
How many Medicare patients does Dr. Joshua Koyejo see?
CMS counts 346 Medicare patients who saw Dr. Koyejo in 2024, with an average age of 69.
What services does Dr. Joshua Koyejo bill to Medicare?
In 2024, Dr. Koyejo's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and critical care (99291).
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What drugs does Dr. Joshua Koyejo prescribe most?
In 2024 Medicare Part D data, Dr. Koyejo's most prescribed drugs by claims were Naproxen, Tramadol HCl and Hydrocodone-Acetaminophen.
Has Dr. Joshua Koyejo received payments from drug or device companies?
CMS Open Payments shows $131 in general payments to Dr. Koyejo from 3 companies from 2022 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Joshua Koyejo been practicing?
Dr. Koyejo graduated from medical school in 2024, 2 years ago.
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