Dr. Philip Larkin Jackson III, MD
- Medicare services, 2024
- 612
- Medicare patients, 2024
- 419
- Part D claims, 2024
- 350
- Hospital affiliations
- 2
- Industry payments
- $27
- Practice address
- 1606 N Seventh St, Terre Haute, IN 47804
- Practice phone
- Call (812) 238-7606
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jackson's professional email, personal email and mobile number
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Dr. Philip Larkin Jackson III is an emergency medicine physician in Terre Haute, Indiana
Dr. Jackson practices at Union Hospital in Terre Haute, Indiana, part of Union Health System.
Dr. Jackson's NPI, 1811350705, was assigned on March 30, 2016. Dr. Jackson graduated from Wayne State University School of Medicine in 2016. Dr. Jackson holds Illinois license 036.148100.
- NPI
- 1811350705NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234422130
- NPI enumeration date
- March 30, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (812) 238-7606
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Philip Larkin Jackson III practices at Union Hospital in Terre Haute, Indiana
Dr. Jackson's primary practice is Union Hospital, at 1606 N Seventh St, Terre Haute, IN 47804 in Vigo County. The practice phone is (812) 238-7606.
- Union Hospital1606 N Seventh St, Terre Haute, IN 47804 · Vigo CountyPhone(812) 238-7606
Source: Dmand AI Affiliation Data
Dr. Philip Larkin Jackson III is affiliated with 4 sites of care and 2 medical groups
Dr. Jackson's primary practice is Union Hospital in Terre Haute, Indiana, part of Union Health System. Dr. Jackson is also affiliated with Union Hospital Clinton. The medical group on file is CEP America. Dmand AI also links Dr. Jackson to 2 more group practices and clinics 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. Philip Larkin Jackson III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jackson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Union Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Union Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Philip Larkin Jackson III is one of 1,275 emergency medicine physicians in Indiana
Emergency medicine is Dr. Jackson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Jackson's licenses on file in 3 states: Illinois, Indiana and Michigan.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
- Indiana license
- Michigan license
Emergency medicine physicians near Dr. Jackson
Counts of emergency medicine physicians 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. Philip Larkin Jackson III billed Medicare for 612 services in 2024
CMS data shows 612 Medicare services from Dr. Jackson across 5 procedure codes in 2024, for 419 Medicare patients. Medicare paid $61,734 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: 3712024: 44319%
- Tests and treatments
- 2023: 502024: 169238%
Dr. Jackson compared with the Indiana median for emergency medicine physicians, 2024
- Dr. Jackson
- Indiana median
- Medicare services
- 612vs 3042.0 times
- Medicare patients
- 419vs 27751% above
- Part D claims
- 158vs 9272% above
Medians across 1,276 emergency medicine physicians in Indiana 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.
Need commercial claims for Dr. Jackson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jackson and other emergency medicine physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Philip Larkin Jackson III treated 419 Medicare patients in 2024, average age 75
CMS counts 419 Medicare patients who saw Dr. Jackson in 2024. The largest group is 65 to 74, with 126 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.35, 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 69, with 56% women.
Dr. Jackson's Medicare patients by age, 2024
Dr. Jackson's Medicare patients by sex, 2024
- Women24358%
- Men17642%
Chronic conditions among Dr. Jackson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes48%
- Ischemic heart disease46%
- Chronic kidney disease44%
- Heart failure42%
- 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 69
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Philip Larkin Jackson III wrote 350 Medicare Part D claims in 2024
In 2024, Dr. Jackson wrote 350 Medicare Part D claims for 222 patients. 95% of them were for generic drugs. CMS names the drug for 158 of them, across 7 drugs with 11 or more claims each, at $849 in total drug cost. In 2023, CMS named 107 claims across 6 drugs.
Dr. Jackson's Part D claims by kind of drug, 2024
- Generic334 claims95%
- Brand-name and other16 claims5%
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%27 of 350 claims
- Antibiotics26%91 of 350 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: 1072024: 15848%
Drugs named by CMS: 7 in 2024, 6 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. Philip Larkin Jackson III 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. Philip Larkin Jackson III received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Jackson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $27.
Companies that paid Dr. Jackson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philip Larkin Jackson III graduated from Wayne State University School of Medicine
Dr. Jackson graduated from Wayne State University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Philip Larkin Jackson III'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) |
| 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. Philip Larkin Jackson III
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. Philip Larkin Jackson III's NPI number?
Dr. Philip Larkin Jackson III's NPI number is 1811350705. It was assigned on March 30, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip Larkin Jackson III?
Dr. Philip Larkin Jackson III is an emergency medicine physician in Terre Haute, Indiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Philip Larkin Jackson III practice?
Dr. Jackson practices at 1606 N Seventh St, Terre Haute, IN 47804. Dr. Jackson's primary practice is Union Hospital in Terre Haute, Indiana, part of Union Health System. Dmand AI also links Dr. Jackson to 2 group practices and clinics and 1 medical group.
What is Dr. Philip Larkin Jackson III's office phone number?
The practice phone on file for Dr. Jackson is (812) 238-7606.
What is Dr. Philip Larkin Jackson III's medical license number?
Dr. Jackson holds Illinois license 036.148100, one of the licenses on file in 3 states.
Which states has Dr. Philip Larkin Jackson III been licensed in?
Dmand AI has state licenses on file for Dr. Jackson in Illinois, Indiana and Michigan.
Which hospitals is Dr. Philip Larkin Jackson III affiliated with?
Dr. Jackson practices at Union Hospital in Terre Haute, Indiana. Dr. Jackson is also affiliated with Union Hospital Clinton.
What medical group is Dr. Philip Larkin Jackson III part of?
Dr. Jackson is linked to CEP America. Dmand AI links Dr. Jackson to 1 more medical group.
Does Dr. Philip Larkin Jackson III accept Medicare?
Yes. CMS data shows Dr. Jackson billed Medicare for 612 services in 2024, and Dr. Jackson accepts Medicare assignment.
How many Medicare patients does Dr. Philip Larkin Jackson III see?
CMS counts 419 Medicare patients who saw Dr. Jackson in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Philip Larkin Jackson III bill to Medicare?
In 2024, Dr. Jackson's most billed Medicare services were emergency department visit (99285), critical care (99291) and heart test or procedure (93010).
Where did Dr. Philip Larkin Jackson III go to medical school?
Dr. Jackson graduated from Wayne State University School of Medicine in 2016.
What drugs does Dr. Philip Larkin Jackson III prescribe most?
In 2024 Medicare Part D data, Dr. Jackson's most prescribed drugs by claims were Ondansetron HCl, Ibuprofen and Hydrocodone-Acetaminophen.
Has Dr. Philip Larkin Jackson III received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Jackson from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Philip Larkin Jackson III been practicing?
Dr. Jackson graduated from medical school in 2016, 10 years ago.
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