Dr. Jacob Thomas, MD
- Medicare services, 2024
- 689
- Medicare patients, 2024
- 315
- Part D claims, 2024
- 381
- Hospital affiliations
- 6
- Industry payments
- $105
- Practice address
- 520 S 7th St, Vincennes, IN 47591
- Practice phone
- Call (812) 882-5220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Jacob Thomas is an internist in Vincennes, Indiana
Dr. Thomas practices at Good Samaritan Hospital in Vincennes, Indiana, part of State of Indiana.
Dr. Thomas' NPI, 1891957981, was assigned on June 30, 2008. Dr. Thomas holds Illinois license 036-128570.
- NPI
- 1891957981NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628240975
- NPI enumeration date
- June 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (812) 882-5220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jacob Thomas practices at Good Samaritan Hospital in Vincennes, Indiana
Dr. Thomas' primary practice is Good Samaritan Hospital, at 520 S 7th St, Vincennes, IN 47591 in Knox County. The practice phone is (812) 882-5220.
- Good Samaritan Hospital520 S 7th St, Vincennes, IN 47591 · Knox CountyPhone(812) 882-5220
Source: Dmand AI Affiliation Data
Dr. Jacob Thomas is affiliated with 10 sites of care and 12 medical groups
Dr. Thomas' primary practice is Good Samaritan Hospital in Vincennes, Indiana, part of State of Indiana. Dr. Thomas is also affiliated with Deaconess Midtown Hospital. The medical group on file is Apogee Physicians. Dmand AI also links Dr. Thomas to 4 more hospitals, 11 medical groups, 3 group practices and clinics and 1 hospice, 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. Jacob Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan Hospital | Available with a free account |
| +9 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jacob Thomas is one of 1,987 internists in Indiana
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Thomas' licenses on file in 2 states: Illinois and Indiana.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
- Hospitalist, Indiana
Internists near Dr. Thomas
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. Jacob Thomas billed Medicare for 689 services in 2024
CMS data shows 689 Medicare services from Dr. Thomas across 8 procedure codes in 2024, for 315 Medicare patients. Medicare paid $62,313 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7712024: 68911%
Dr. Thomas compared with the Indiana median for internists, 2024
- Dr. Thomas
- Indiana median
- Medicare services
- 689vs 52032% above
- Medicare patients
- 315vs 21249% above
- Part D claims
- 142vs 15911% below
Medians across 1,948 internists in Indiana with Dmand AI profiles that report each measure.
Dr. Thomas' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jacob Thomas treated 315 Medicare patients in 2024, average age 76
CMS counts 315 Medicare patients who saw Dr. Thomas in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.30, 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. Thomas' median patient age at 69, with 55% women.
Dr. Thomas' Medicare patients by age, 2024
Dr. Thomas' Medicare patients by sex, 2024
- Women16753%
- Men14847%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease50%
- Chronic kidney disease48%
- Mood disorders47%
- Anxiety45%
- Depression45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jacob Thomas wrote 381 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 381 Medicare Part D claims for 139 patients. 90% of them were for generic drugs. CMS names the drug for 142 of them, across 8 drugs with 11 or more claims each, at $10,597 in total drug cost. In 2023, CMS named 289 claims across 13 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic344 claims90%
- Brand-name and other37 claims10%
Dr. Thomas' 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. Thomas' Part D claims, 2024
- Opioids4%16 of 381 claims
- Antibiotics26%99 of 381 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: 2892024: 14251%
Drugs named by CMS: 8 in 2024, 13 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. Jacob Thomas takes part in Medicare
Dr. Thomas 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. Jacob Thomas received $105 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Dr. Thomas from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $81.
General payments to Dr. Thomas by program year, 2024 to 2025
Companies that paid Dr. Thomas the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jacob Thomas'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) |
| 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) |
| 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. Jacob Thomas
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. Jacob Thomas' NPI number?
Dr. Jacob Thomas' NPI number is 1891957981. It was assigned on June 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jacob Thomas?
Dr. Jacob Thomas is an internist in Vincennes, Indiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jacob Thomas practice?
Dr. Thomas practices at 520 S 7th St, Vincennes, IN 47591. Dr. Thomas' primary practice is Good Samaritan Hospital in Vincennes, Indiana, part of State of Indiana. Dmand AI also links Dr. Thomas to 4 hospitals, 11 medical groups, 3 group practices and clinics and 1 hospice.
What is Dr. Jacob Thomas' office phone number?
The practice phone on file for Dr. Thomas is (812) 882-5220.
What is Dr. Jacob Thomas' medical license number?
Dr. Thomas holds Illinois license 036-128570, one of the licenses on file in 2 states.
Which states has Dr. Jacob Thomas been licensed in?
Dmand AI has state licenses on file for Dr. Thomas in Illinois and Indiana.
Which hospitals is Dr. Jacob Thomas affiliated with?
Dr. Thomas practices at Good Samaritan Hospital in Vincennes, Indiana. Dr. Thomas is also affiliated with Deaconess Midtown Hospital. Dmand AI links Dr. Thomas to 4 more hospitals.
What medical group is Dr. Jacob Thomas part of?
Dr. Thomas is linked to Apogee Physicians. Dmand AI links Dr. Thomas to 11 more medical groups.
Does Dr. Jacob Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 689 services in 2024, and Dr. Thomas accepts Medicare assignment.
How many Medicare patients does Dr. Jacob Thomas see?
CMS counts 315 Medicare patients who saw Dr. Thomas in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Jacob Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
What drugs does Dr. Jacob Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Pantoprazole Sodium, Cefdinir and Eliquis.
Has Dr. Jacob Thomas received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. Thomas from 2 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jacob Thomas been practicing?
Dr. Thomas graduated from medical school in 2006, 20 years ago.
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