Dr. Arthur Hamilton Small, MD
- Medicare services, 2023
- 53
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 1,021
- Hospital affiliations
- 1
- Industry payments
- $173
- Practice address
- 221 Stewarts Ferry Pike, Nashville, TN 37214
- Practice phone
- Call (615) 902-7565
- 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. Arthur Hamilton Small is a psychiatrist in Nashville, Tennessee
Dr. Small practices at Middle Tennessee Mental Health Institute in Nashville, Tennessee, part of State of Tennessee.
Dr. Small's NPI, 1013025519, was assigned on August 26, 2006. Dr. Small holds Tennessee license MD0000037042.
- NPI
- 1013025519NPI Registry (opens in a new tab)
- NPI enumeration date
- August 26, 2006
- NPI status
- Active
- Practice phone
- (615) 902-7565
- 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. Arthur Hamilton Small practices at Middle Tennessee Mental Health Institute in Nashville, Tennessee
Dr. Small's primary practice is Middle Tennessee Mental Health Institute, at 221 Stewarts Ferry Pike, Nashville, TN 37214 in Davidson County. The practice phone is (615) 902-7565.
- Middle Tennessee Mental Health Institute221 Stewarts Ferry Pike, Nashville, TN 37214 · Davidson CountyPhone(615) 902-7565
Source: Dmand AI Affiliation Data
Dr. Arthur Hamilton Small is affiliated with 1 site of care and 1 medical group
Dr. Small's primary practice is Middle Tennessee Mental Health Institute in Nashville, Tennessee, part of State of Tennessee. The medical group on file is Northeast Tennessee Regional Health Office. Dr. Small's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Arthur Hamilton Small's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Small practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middle Tennessee Mental Health Institute | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arthur Hamilton Small is one of 462 psychiatrists in Tennessee
Psychiatry is Dr. Small's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Small is licensed in Tennessee.
Specialties and state licenses
- Psychiatry, TennesseePrimary
Psychiatrists near Dr. Small
Counts of psychiatrists 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. Arthur Hamilton Small billed Medicare for 53 services in 2023
CMS data shows 53 Medicare services from Dr. Small across 1 procedure code in 2023, all of them office visits, for 16 Medicare patients. Medicare paid $4,298 for them. Every service was in an office.
Dr. Small's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 632023: 5316%
Dr. Small compared with the Tennessee median for psychiatrists, 2023
- Dr. Small
- Tennessee median
- Medicare services
- 53vs 15766% below
- Medicare patients
- 16vs 5470% below
- Part D claims
- 844vs 1804.7 times
Medians across 527 psychiatrists in Tennessee with Dmand AI profiles that report each measure.
Dr. Small's most billed Medicare procedure codes, 2023
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. Small and other psychiatrists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arthur Hamilton Small treated 16 Medicare patients in 2024, average age 53
CMS counts 16 Medicare patients who saw Dr. Small in 2024. Their average risk score is 0.71, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Small's median patient age at 37, with 21% women.
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 37
Patient panel by sex, all payers
- Women21%
- Men79%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arthur Hamilton Small wrote 1,021 Medicare Part D claims in 2024
In 2024, Dr. Small wrote 1,021 Medicare Part D claims for 46 patients. 96% of them were for generic drugs. CMS names the drug for 844 of them, across 27 drugs with 11 or more claims each, at $44,170 in total drug cost. In 2023, CMS named 818 claims across 27 drugs.
Dr. Small's Part D claims by kind of drug, 2024
- Generic978 claims96%
- Brand-name and other43 claims4%
Dr. Small'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. Small's Part D claims, 2024
- Antipsychotics, patients 65 and over3%29 of 1,021 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: 8182024: 8443%
Drugs named by CMS: 27 in 2024, 27 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
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Dr. Arthur Hamilton Small received $173 in industry payments from 2016 to 2019
CMS Open Payments shows 6 general payments to Dr. Small from 1 drug or device company from 2016 to 2019. Food and beverage make up the largest share, 98% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $173.
General payments to Dr. Small by program year, 2016 to 2019
General payments to Dr. Small by kind, 2016 to 2019
- Food and beverage$17098%
- Education$32%
Companies that paid Dr. Small the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Arthur Hamilton 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 | 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) |
| 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. Arthur Hamilton Small
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. Arthur Hamilton Small's NPI number?
Dr. Arthur Hamilton Small's NPI number is 1013025519. It was assigned on August 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Arthur Hamilton Small?
Dr. Arthur Hamilton Small is a psychiatrist in Nashville, Tennessee. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Arthur Hamilton Small practice?
Dr. Small practices at 221 Stewarts Ferry Pike, Nashville, TN 37214. Dr. Small's primary practice is Middle Tennessee Mental Health Institute in Nashville, Tennessee, part of State of Tennessee.
What is Dr. Arthur Hamilton Small's office phone number?
The practice phone on file for Dr. Small is (615) 902-7565.
What is Dr. Arthur Hamilton Small's medical license number?
Dr. Small holds Tennessee license MD0000037042.
Which hospitals is Dr. Arthur Hamilton Small affiliated with?
Dr. Small practices at Middle Tennessee Mental Health Institute in Nashville, Tennessee.
What medical group is Dr. Arthur Hamilton Small part of?
Dr. Small is linked to Northeast Tennessee Regional Health Office.
Does Dr. Arthur Hamilton Small accept Medicare?
Yes. CMS data shows Dr. Small billed Medicare for 53 services in 2023.
How many Medicare patients does Dr. Arthur Hamilton Small see?
CMS counts 16 Medicare patients who saw Dr. Small in 2024, with an average age of 53.
What services does Dr. Arthur Hamilton Small bill to Medicare?
In 2023, Dr. Small's most billed Medicare services were office visit, established patient (99214).
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What drugs does Dr. Arthur Hamilton Small prescribe most?
In 2024 Medicare Part D data, Dr. Small's most prescribed drugs by claims were Alprazolam, Clonazepam and Diazepam.
Has Dr. Arthur Hamilton Small received payments from drug or device companies?
CMS Open Payments shows $173 in general payments to Dr. Small from 1 company from 2016 to 2019. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Arthur Hamilton Small been practicing?
Dr. Small's NPI was assigned in 2006.
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