Dr. Thomas James Jackson, MD
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 42,766
- Hospital affiliations
- 3
- Industry payments
- $9,317
- Practice address
- 670 Mason Ridge Center Dr, Saint Louis, MO 63141
- Practice phone
- Call (573) 468-4186
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sullivan Medical Office
Saint Louis, Missouri
Find Dr. Jackson's professional email, personal email and mobile number
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Dr. Thomas James Jackson is an internist in Saint Louis, Missouri
Dr. Jackson practices at Sullivan Medical Office in Saint Louis, Missouri.
Dr. Jackson's NPI, 1528262698, was assigned on June 13, 2007. Dr. Jackson graduated from University of Missouri, Kansas City, School of Medicine in 2005. Dr. Jackson holds Missouri license 2009020182.
- NPI
- 1528262698NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466599105
- NPI enumeration date
- June 13, 2007
- 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
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas James Jackson practices at Sullivan Medical Office in Saint Louis, Missouri
Dr. Jackson's primary practice is Sullivan Medical Office, at 670 Mason Ridge Center Dr, Saint Louis, MO 63141 in Saint Louis County. The practice phone is (573) 468-4186.
- Sullivan Medical Office670 Mason Ridge Center Dr, Saint Louis, MO 63141 · Saint Louis CountyPhone(573) 468-4186
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas James Jackson is affiliated with 13 sites of care and 1 medical group
Dr. Jackson's primary practice is Sullivan Medical Office in Saint Louis, Missouri. Dr. Jackson is also affiliated with Missouri Baptist Medical Center. The medical group on file is Missouri Baptist Sullivan Hospital. Dmand AI also links Dr. Jackson to 2 more hospitals, 4 skilled nursing facilities, 2 home health agencies, 2 hospices and 1 rural health clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas James Jackson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jackson practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sullivan Medical Office | Available with a free account |
| +12 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas James Jackson is one of 2,114 internists in Missouri
Internal medicine is Dr. Jackson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Jackson is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Jackson
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. Thomas James Jackson billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Dr. Jackson across 5 procedure codes in 2024, for 78 Medicare patients. Medicare paid $5,491 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Jackson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 582024: 9869%
- Tests and treatments
- 2023: 442024: 5627%
Dr. Jackson compared with the Missouri median for internists, 2024
- Dr. Jackson
- Missouri median
- Medicare services
- 154vs 53071% below
- Medicare patients
- 78vs 21163% below
- Part D claims
- 41,833vs 325128.7 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Jackson'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. Jackson and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas James Jackson treated 78 Medicare patients in 2024, average age 71
CMS counts 78 Medicare patients who saw Dr. Jackson in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.88, 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. Jackson's median patient age at 72, with 52% women.
Dr. Jackson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Jackson's Medicare patients by sex, 2024
- Women4760%
- Men3140%
Chronic conditions among Dr. Jackson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Chronic kidney disease51%
- Anxiety47%
- Diabetes44%
- COPD42%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jackson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas James Jackson wrote 42,766 Medicare Part D claims in 2024
In 2024, Dr. Jackson wrote 42,766 Medicare Part D claims for 1,283 patients. 85% of them were for generic drugs. CMS names the drug for 41,833 of them, across 331 drugs with 11 or more claims each, at $3,754,298 in total drug cost. In 2023, CMS named 41,841 claims across 318 drugs.
Dr. Jackson's Part D claims by kind of drug, 2024
- Generic36,383 claims85%
- Brand-name6,133 claims14%
- Other250 claims1%
Dr. Jackson'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. Jackson's Part D claims, 2024
- Opioids8%3,363 of 42,766 claims
- Antibiotics3%1,300 of 42,766 claims
- Antipsychotics, patients 65 and over2%677 of 42,766 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: 41,8412024: 41,833No change
Drugs named by CMS: 331 in 2024, 318 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. Thomas James Jackson takes part in Medicare
Dr. Jackson 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. Thomas James Jackson received $9,317 in industry payments from 2016 to 2025
CMS Open Payments shows 658 general payments to Dr. Jackson from 55 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $1,237.
General payments to Dr. Jackson by program year, 2016 to 2025
General payments to Dr. Jackson by kind, 2016 to 2025
- Food and beverage$9,13998%
- Education$1772%
Companies that paid Dr. Jackson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas James Jackson graduated from University of Missouri, Kansas City, School of Medicine
Dr. Jackson graduated from University of Missouri, Kansas City, School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas James Jackson'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Thomas James Jackson
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. Thomas James Jackson's NPI number?
Dr. Thomas James Jackson's NPI number is 1528262698. It was assigned on June 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas James Jackson?
Dr. Thomas James Jackson is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas James Jackson practice?
Dr. Jackson practices at 670 Mason Ridge Center Dr, Saint Louis, MO 63141. Dr. Jackson's primary practice is Sullivan Medical Office in Saint Louis, Missouri. Dmand AI also links Dr. Jackson to 2 hospitals, 4 skilled nursing facilities, 2 home health agencies, 2 hospices and 1 rural health clinic.
What is Dr. Thomas James Jackson's office phone number?
The practice phone on file for Dr. Jackson is (573) 468-4186.
What is Dr. Thomas James Jackson's medical license number?
Dr. Jackson holds Missouri license 2009020182.
Which hospitals is Dr. Thomas James Jackson affiliated with?
Dr. Jackson is affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Jackson to 2 more hospitals.
What medical group is Dr. Thomas James Jackson part of?
Dr. Jackson is linked to Missouri Baptist Sullivan Hospital.
Does Dr. Thomas James Jackson accept Medicare?
Yes. CMS data shows Dr. Jackson billed Medicare for 154 services in 2024, and Dr. Jackson accepts Medicare assignment.
How many Medicare patients does Dr. Thomas James Jackson see?
CMS counts 78 Medicare patients who saw Dr. Jackson in 2024, with an average age of 71.
What services does Dr. Thomas James Jackson bill to Medicare?
In 2024, Dr. Jackson's most billed Medicare services were hospital inpatient care (99231), heart test or procedure (93016) and heart test or procedure (93018).
Show 4 more questionsShow fewer questions
Where did Dr. Thomas James Jackson go to medical school?
Dr. Jackson graduated from University of Missouri, Kansas City, School of Medicine in 2005.
What drugs does Dr. Thomas James Jackson prescribe most?
In 2024 Medicare Part D data, Dr. Jackson's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Gabapentin.
Has Dr. Thomas James Jackson received payments from drug or device companies?
CMS Open Payments shows $9,317 in general payments to Dr. Jackson from 55 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Thomas James Jackson been practicing?
Dr. Jackson graduated from medical school in 2005, 21 years ago.
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