Dr. Jeffrey Barrett Small, MD
- Medicare services, 2024
- 57
- Medicare patients, 2024
- 161
- Hospital affiliations
- 3
- Industry payments
- $734
- Medical groups
- 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. Small's professional email, personal email and mobile number
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Dr. Jeffrey Barrett Small is an anesthesiologist in Saint Louis, Missouri
Dr. Small practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Small's NPI, 1295845352, was assigned on August 30, 2006. Dr. Small graduated from Saint Louis University School of Medicine in 2001. Dr. Small holds Missouri license 2005005296.
- NPI
- 1295845352NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375586670
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Barrett Small practices at 2 locations in Saint Louis, Missouri
Dr. Small'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. Small 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) 362-5000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Jeffrey Barrett Small is affiliated with 3 sites of care and 2 medical groups
Dr. Small's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Small is also affiliated with Missouri Baptist Medical Center. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Small to 1 more hospital and 1 medical group, 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. Jeffrey Barrett Small's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Small practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Barrett Small is one of 819 anesthesiologists in Missouri
Anesthesiology is Dr. Small's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Small is licensed in Missouri.
Specialties and state licenses
- Anesthesiology, MissouriPrimary
Anesthesiologists near Dr. Small
Counts of anesthesiologists 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. Jeffrey Barrett Small billed Medicare for 57 services in 2024
CMS data shows 57 Medicare services from Dr. Small across 4 procedure codes in 2024, for 161 Medicare patients. Medicare paid $6,213 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Small's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 592024: 573%
- Surgery
- 2023: 352024: 0100%
Dr. Small compared with the Missouri median for anesthesiologists, 2024
- Dr. Small
- Missouri median
- Medicare services
- 57vs 7524% below
- Medicare patients
- 161vs 14015% above
Medians across 839 anesthesiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Small'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.
Need commercial claims for Dr. Small?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Small and other anesthesiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Barrett Small treated 161 Medicare patients in 2024, average age 73
CMS counts 161 Medicare patients who saw Dr. Small in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Small's median patient age at 70, with 57% women.
Dr. Small's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Small's Medicare patients by sex, 2024
- Women6943%
- Men9257%
Chronic conditions among Dr. Small's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis53%
- Diabetes30%
- Cancer29%
- Ischemic heart disease27%
- Anxiety22%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Small's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jeffrey Barrett Small takes part in Medicare
Dr. Small 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)
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Dr. Jeffrey Barrett Small received $734 in industry payments from 2016 to 2024
CMS Open Payments shows 30 general payments to Dr. Small from 15 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $155.
General payments to Dr. Small by program year, 2016 to 2024
Companies that paid Dr. Small the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Barrett Small graduated from Saint Louis University School of Medicine
Dr. Small graduated from Saint Louis University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Barrett Small'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 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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Jeffrey Barrett Small
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What is Dr. Jeffrey Barrett Small's NPI number?
Dr. Jeffrey Barrett Small's NPI number is 1295845352. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Barrett Small?
Dr. Jeffrey Barrett Small is an anesthesiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jeffrey Barrett Small practice?
Dr. Small practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Small also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Small's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Small to 1 hospital and 1 medical group.
What is Dr. Jeffrey Barrett Small's office phone number?
The practice phone on file for Dr. Small is (314) 747-3000.
What is Dr. Jeffrey Barrett Small's medical license number?
Dr. Small holds Missouri license 2005005296.
Which hospitals is Dr. Jeffrey Barrett Small affiliated with?
Dr. Small practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Small is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Small to 1 more hospital.
What medical group is Dr. Jeffrey Barrett Small part of?
Dr. Small is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Small to 1 more medical group.
Does Dr. Jeffrey Barrett Small accept Medicare?
Yes. CMS data shows Dr. Small billed Medicare for 57 services in 2024, and Dr. Small accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey Barrett Small see?
CMS counts 161 Medicare patients who saw Dr. Small in 2024, with an average age of 73.
What services does Dr. Jeffrey Barrett Small bill to Medicare?
In 2024, Dr. Small's most billed Medicare services were anesthesia (00902), anesthesia (00918) and anesthesia (00811).
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Where did Dr. Jeffrey Barrett Small go to medical school?
Dr. Small graduated from Saint Louis University School of Medicine in 2001.
Has Dr. Jeffrey Barrett Small received payments from drug or device companies?
CMS Open Payments shows $734 in general payments to Dr. Small from 15 companies from 2016 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Jeffrey Barrett Small been practicing?
Dr. Small graduated from medical school in 2001, 25 years ago.
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