Dr. Terry Olean Harrison, MD
- Medicare services, 2024
- 2,320
- Medicare patients, 2026
- 451
- Part D claims, 2026
- 24,869
- Hospital affiliations
- 1
- Industry payments
- $14,505
- Practice address
- 300 Hospital Cir, Paris, TN 38242
- Practice phone
- Call (731) 642-0025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Tennessee Medical Group Primary Care Paris Henr
Paris, Tennessee
Find Dr. Harrison'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. Terry Olean Harrison is a general practice physician in Paris, Tennessee
Dr. Harrison practices at West Tennessee Medical Group Primary Care Paris Henr in Paris, Tennessee.
Dr. Harrison's NPI, 1063494193, was assigned on November 15, 2005. Dr. Harrison graduated from University of Tennessee, Hsc, College of Medicine in 1974. Dr. Harrison holds Tennessee license MD0000011365.
- NPI
- 1063494193NPI Registry (opens in a new tab)
- NPI enumeration date
- November 15, 2005
- NPI status
- Active
- Practice phone
- (731) 642-0025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Terry Olean Harrison practices at West Tennessee Medical Group Primary Care Paris Henr in Paris, Tennessee
Dr. Harrison's primary practice is West Tennessee Medical Group Primary Care Paris Henr, at 300 Hospital Cir, Paris, TN 38242 in Henry County. The practice phone is (731) 642-0025.
- West Tennessee Medical Group Primary Care Paris Henr300 Hospital Cir, Paris, TN 38242 · Henry CountyPhone(731) 642-0025
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Terry Olean Harrison is affiliated with 4 sites of care and 2 medical groups
Dr. Harrison's primary practice is West Tennessee Medical Group Primary Care Paris Henr in Paris, Tennessee. Dr. Harrison is also affiliated with West Tennessee Healthcare Henry County Hospital. The medical group on file is Henry County Medical Center. Dmand AI also links Dr. Harrison to 1 more home health agency, 1 rural health clinic and 1 medical group, 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. Terry Olean Harrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrison practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Tennessee Medical Group Primary Care Paris Henr | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Terry Olean Harrison is one of 109 general practice physicians in Tennessee
General practice is Dr. Harrison's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Harrison is licensed in Tennessee.
Specialties and state licenses
- General practice, TennesseePrimary
General practice physicians near Dr. Harrison
Counts of general practice 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. Terry Olean Harrison billed Medicare for 2,320 services in 2024
CMS data shows 2,320 Medicare services from Dr. Harrison across 22 procedure codes in 2024, for 451 Medicare patients. Medicare paid $22,340 for them. Every service was in an office.
Dr. Harrison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,4252024: 2,13212%
- Other services
- 2023: 1762024: 11435%
- Imaging
- 2023: 342024: 2915%
- Surgery
- 2023: 2712024: 2989%
- Tests and treatments
- 2023: 582024: 1672%
- Drugs given in the office
- 2023: 212024: 0100%
- Office and hospital visits
- 2023: 4422024: 0100%
Dr. Harrison compared with the Tennessee median for general practice physicians, 2024
- Dr. Harrison
- Tennessee median
- Medicare services
- 2,320vs 2878.1 times
- Medicare patients
- 451vs 1453.1 times
- Part D claims
- 24,125vs 157153.7 times
Medians across 105 general practice physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Harrison'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. Harrison and other general practice physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Terry Olean Harrison treated 451 Medicare patients in 2026, average age 76
CMS counts 451 Medicare patients who saw Dr. Harrison in 2026. The largest group is 75 to 84, with 197 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harrison's median patient age at 74, with 49% women.
Dr. Harrison's Medicare patients by age, 2026
Dr. Harrison's Medicare patients by sex, 2026
- Women22149%
- Men23051%
Chronic conditions among Dr. Harrison's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Ischemic heart disease35%
- Diabetes34%
- Mood disorders28%
- Depression27%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Terry Olean Harrison wrote 24,869 Medicare Part D claims in 2026
In 2026, Dr. Harrison wrote 24,869 Medicare Part D claims for 941 patients. 90% of them were for generic drugs. CMS names the drug for 24,125 of them, across 221 drugs with 11 or more claims each, at $1,197,952 in total drug cost. In 2023, CMS named 24,148 claims across 228 drugs.
Dr. Harrison's Part D claims by kind of drug, 2026
- Generic22,390 claims90%
- Brand-name2,311 claims9%
- Other168 claims1%
Dr. Harrison'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. Harrison's Part D claims, 2026
- Opioids3%802 of 24,869 claims
- Antibiotics3%750 of 24,869 claims
- Antipsychotics, patients 65 and over0%84 of 24,869 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: 24,1482024: 24,125No change
Drugs named by CMS: 221 in 2024, 228 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), 2026 data
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Dr. Terry Olean Harrison received $14,505 in industry payments from 2016 to 2025
CMS Open Payments shows 991 general payments to Dr. Harrison from 50 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,787.
General payments to Dr. Harrison by program year, 2016 to 2025
General payments to Dr. Harrison by kind, 2016 to 2025
- Food and beverage$14,29399%
- Education$2121%
Companies that paid Dr. Harrison 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. Terry Olean Harrison graduated from University of Tennessee, Hsc, College of Medicine
Dr. Harrison graduated from University of Tennessee, Hsc, College of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Terry Olean Harrison'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) |
| 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. Terry Olean Harrison
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. Terry Olean Harrison's NPI number?
Dr. Terry Olean Harrison's NPI number is 1063494193. It was assigned on November 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Terry Olean Harrison?
Dr. Terry Olean Harrison is a general practice physician in Paris, Tennessee. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Terry Olean Harrison practice?
Dr. Harrison practices at 300 Hospital Cir, Paris, TN 38242. Dr. Harrison's primary practice is West Tennessee Medical Group Primary Care Paris Henr in Paris, Tennessee. Dmand AI also links Dr. Harrison to 1 home health agency, 1 rural health clinic and 1 medical group, and a free account names each one.
What is Dr. Terry Olean Harrison's office phone number?
The practice phone on file for Dr. Harrison is (731) 642-0025. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Terry Olean Harrison's email address?
Dmand AI checks professional and personal email addresses for Dr. Harrison through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Terry Olean Harrison's medical license number?
Dr. Harrison holds Tennessee license MD0000011365.
Which hospitals is Dr. Terry Olean Harrison affiliated with?
Dr. Harrison is affiliated with West Tennessee Healthcare Henry County Hospital.
What medical group is Dr. Terry Olean Harrison part of?
Dr. Harrison is linked to Henry County Medical Center. Dmand AI links Dr. Harrison to 1 more medical group, named with a free account.
Who does Dr. Terry Olean Harrison practice with?
Dmand AI links 22 HCPs to Dr. Harrison's primary medical group, 1 of them general practice physician. A free account lists them, with verified contacts.
Does Dr. Terry Olean Harrison accept Medicare?
Yes. CMS data shows Dr. Harrison billed Medicare for 2,320 services in 2024.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Terry Olean Harrison see?
CMS counts 451 Medicare patients who saw Dr. Harrison in 2026, with an average age of 76.
What services does Dr. Terry Olean Harrison bill to Medicare?
In 2024, Dr. Harrison's most billed Medicare services were lab and pathology test (85025), lab and pathology test (83036) and lab and pathology test (80048).
Where did Dr. Terry Olean Harrison go to medical school?
Dr. Harrison graduated from University of Tennessee, Hsc, College of Medicine in 1974.
What drugs does Dr. Terry Olean Harrison prescribe most?
In 2024 Medicare Part D data, Dr. Harrison's most prescribed drugs by claims were Atorvastatin Calcium, Omeprazole and Losartan Potassium.
Has Dr. Terry Olean Harrison received payments from drug or device companies?
CMS Open Payments shows $14,505 in general payments to Dr. Harrison from 50 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Terry Olean Harrison been practicing?
Dr. Harrison graduated from medical school in 1974, 52 years ago.
What EHR does Dr. Terry Olean Harrison's practice use?
Dmand AI tracks the EHR system at West Tennessee Medical Group Primary Care Paris Henr and at 3 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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