Dr. Alton S. King Jr., MD
- Medicare services, 2020
- 284
- Part D claims, 2022
- 12
- Industry payments
- $322
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 300 Steam Plant Rd, Gallatin, TN 37066-3032
- Practice phone
- Call (615) 451-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd)
Primary care practice · Gallatin, Tennessee
Find Dr. King'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. Alton S. King Jr. is an internist in Gallatin, Tennessee
Dr. King practices at Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd) in Gallatin, Tennessee.
Dr. King's NPI, 1437121092, was assigned on February 7, 2006. Dr. King holds Tennessee license MD10006.
- NPI
- 1437121092NPI Registry (opens in a new tab)
- NPI enumeration date
- February 7, 2006
- NPI status
- Active
- Practice phone
- (615) 451-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alton S. King Jr. practices at Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd) in Gallatin, Tennessee
Dr. King's primary practice is Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd), at 300 Steam Plant Rd, Gallatin, TN 37066-3032. The practice phone is (615) 451-9200.
- Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd)300 Steam Plant Rd, Gallatin, TN 37066-3032Phone(615) 451-9200
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alton S. King Jr. is affiliated with 1 site of care and 1 medical group
Dr. King's primary practice is Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd) in Gallatin, Tennessee. The medical group on file is Ascension Saint Thomas Medical Partners.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Alton S. King Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. King practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alton S. King Jr. is one of 2,427 internists in Tennessee
Internal medicine is Dr. King's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. King is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. King
Counts of internists 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. Alton S. King Jr. billed Medicare for 284 services in 2020
CMS data shows 284 Medicare services from Dr. King across 3 procedure codes in 2020. Medicare paid $8,000 for them. Every service was in an office.
Dr. King's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 4112020: 23942%
- Tests and treatments
- 2019: 1362020: 4567%
- Other services
- 2019: 752020: 0100%
Dr. King compared with the Tennessee median for internists, 2020
- Dr. King
- Tennessee median
- Medicare services
- 284vs 67158% below
- Part D claims
- 12vs 33496% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. King's most billed Medicare procedure codes, 2020
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. King?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. King and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alton S. King Jr.'s patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. King's median patient age at 77, with 53% women.
Dr. King's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Alton S. King Jr. wrote 12 Medicare Part D claims in 2022
In 2022, Dr. King wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $92 in total drug cost. In 2021, CMS named 417 claims across 23 drugs.
Dr. King's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 4172022: 1297%
Drugs named by CMS: 1 in 2022, 23 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Alton S. King Jr. received $322 in industry payments from 2016 to 2023
CMS Open Payments shows 21 general payments to Dr. King from 14 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $57.
General payments to Dr. King by program year, 2016 to 2023
Companies that paid Dr. King the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alton S. King Jr.'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 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. Alton S. King Jr.
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. Alton S. King Jr.'s NPI number?
Dr. Alton S. King Jr.'s NPI number is 1437121092. It was assigned on February 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alton S. King Jr.?
Dr. Alton S. King Jr. is an internist in Gallatin, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alton S. King Jr. practice?
Dr. King practices at 300 Steam Plant Rd, Gallatin, TN 37066-3032. Dr. King's primary practice is Ascension Medical Group Saint Thomas - Gallatin (Steam Plant Rd) in Gallatin, Tennessee.
What is Dr. Alton S. King Jr.'s office phone number?
The practice phone on file for Dr. King is (615) 451-9200.
What is Dr. Alton S. King Jr.'s medical license number?
Dr. King holds Tennessee license MD10006.
What medical group is Dr. Alton S. King Jr. part of?
Dr. King is linked to Ascension Saint Thomas Medical Partners.
Does Dr. Alton S. King Jr. accept Medicare?
Yes. CMS data shows Dr. King billed Medicare for 284 services in 2020.
What services does Dr. Alton S. King Jr. bill to Medicare?
In 2020, Dr. King's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and infusion or chemotherapy administration (96372).
What drugs does Dr. Alton S. King Jr. prescribe most?
In 2022 Medicare Part D data, Dr. King's most prescribed drugs by claims were Paroxetine HCl.
Has Dr. Alton S. King Jr. received payments from drug or device companies?
CMS Open Payments shows $322 in general payments to Dr. King from 14 companies from 2016 to 2023. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Alton S. King Jr. been practicing?
Dr. King's NPI was assigned in 2006.
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