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Dr. Derek William Clary, DO
NPI1093331449PAC ID4587088943
- Part D claims, 2021
- 24
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $27
- Medical groups
- 2
- Practice address
- One Childrens Place, Saint Louis, MO 63110
- Practice phone
- Call (314) 454-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Clary'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. Derek William Clary is an anesthesiologist in Saint Louis, Missouri
Dr. Clary practices at St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Clary's NPI, 1093331449, was assigned on June 22, 2020. Dr. Clary holds Missouri license 2020017294.
NPI and contact details
- NPI
- 1093331449NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587088943
- NPI enumeration date
- June 22, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 454-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derek William Clary practices at 2 locations in Saint Louis, Missouri
Dr. Clary's primary practice is St. Louis Children's Hospital, at One Childrens Place, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 454-6000. Dr. Clary also practices at St Louis Childrens Hospital, 1 Childrens Pl, Saint Louis, MO 63110.
- St. Louis Children's HospitalPrimaryOne Childrens Place, Saint Louis, MO 63110 · St. Louis CityPhone(314) 454-6000
- St Louis Childrens Hospital1 Childrens Pl, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 454-6000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Derek William Clary is affiliated with 1 site of care and 2 medical groups
Dr. Clary's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Clary 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. Derek William Clary's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clary practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Louis Children's Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Derek William Clary is one of 819 anesthesiologists in Missouri
Anesthesiology is Dr. Clary's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Clary is licensed in Missouri.
Specialties and state licenses
- Anesthesiology, MissouriPrimary
Anesthesiologists near Dr. Clary
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
819anesthesiologists in Missouri287anesthesiologists in Saint Louis5anesthesiologists at St. Louis Children's Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Derek William Clary's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Clary's median patient age at 6, with 31% women.
Dr. Clary's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women31%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Derek William Clary wrote 24 Medicare Part D claims in 2021
In 2021, Dr. Clary wrote 24 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $170 in total drug cost.
Part D claims, 202124
Drugs named by CMS2
Total drug cost$170
Dr. Clary's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Derek William Clary takes part in Medicare
Dr. Clary 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. Derek William Clary has 1 publication on record
Dmand AI links 1 paper to Dr. Clary in 2021.
Papers1
Recent publications by Dr. Clary
See who Dr. Clary researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Clary works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Derek William Clary received $27 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Clary from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Masimo Corporation paid the most, $27.
Companies that paid Dr. Clary the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Derek William Clary'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Derek William Clary
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. Derek William Clary's NPI number?
Dr. Derek William Clary's NPI number is 1093331449. It was assigned on June 22, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek William Clary?
Dr. Derek William Clary is an anesthesiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Derek William Clary practice?
Dr. Clary practices at One Childrens Place, Saint Louis, MO 63110. Dr. Clary also practices at 1 Childrens Pl, Saint Louis, MO 63110. Dr. Clary's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Clary to 1 medical group.
What is Dr. Derek William Clary's office phone number?
The practice phone on file for Dr. Clary is (314) 454-6000.
What is Dr. Derek William Clary's medical license number?
Dr. Clary holds Missouri license 2020017294.
Which hospitals is Dr. Derek William Clary affiliated with?
Dr. Clary practices at St. Louis Children's Hospital in Saint Louis, Missouri.
What medical group is Dr. Derek William Clary part of?
Dr. Clary is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Clary to 1 more medical group.
Does Dr. Derek William Clary accept Medicare?
Yes. CMS lists Dr. Clary as accepting Medicare assignment.
What drugs does Dr. Derek William Clary prescribe most?
In 2021 Medicare Part D data, Dr. Clary's most prescribed drugs by claims were Oxycodone HCl and Gabapentin.
Has Dr. Derek William Clary received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Clary from 1 company from 2022 to 2022. The largest total came from Masimo Corporation.
How long has Dr. Derek William Clary been practicing?
Dr. Clary graduated from medical school in 2020, 6 years ago.
Does Dr. Derek William Clary do research?
Dmand AI links 1 publication to Dr. Clary.
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