Dr. Derek I. Thacker, MD
- Medicare services, 2024
- 135
- Medicare patients, 2026
- 137
- Part D claims, 2020
- 12
- MIPS score, 2026
- 96
- Hospital affiliations
- 3
- Practice address
- 620 Skyline Drive, Jackson, TN 38301
- Practice phone
- Call (731) 541-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Thacker'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. Derek I. Thacker is a general surgeon in Jackson, Tennessee
Dr. Thacker practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare.
Dr. Thacker's NPI, 1538570544, was assigned on May 13, 2014. Dr. Thacker graduated from University of South Alabama College of Medicine in 2014. Dr. Thacker holds Tennessee license 61910.
- NPI
- 1538570544NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678899069
- NPI enumeration date
- May 13, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (731) 541-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derek I. Thacker practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee
Dr. Thacker's primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital, at 620 Skyline Drive, Jackson, TN 38301 in Madison County. The practice phone is (731) 541-5000.
- West Tennessee Healthcare Jackson-Madison County General Hospital620 Skyline Drive, Jackson, TN 38301 · Madison CountyPhone(731) 541-5000
Source: Dmand AI Affiliation Data
Dr. Derek I. Thacker is affiliated with 5 sites of care and 1 medical group
Dr. Thacker's primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare. Dr. Thacker is also affiliated with West Tennessee Healthcare Henry County Hospital. The medical group on file is West Tennessee Medical Group. Dmand AI also links Dr. Thacker to 1 more hospital, 1 group practice or clinic and 1 hospital outpatient department, 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. Derek I. Thacker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thacker practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Tennessee Healthcare Jackson-Madison County General Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across West Tennessee Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Derek I. Thacker is one of 548 general surgeons in Tennessee
Surgery is Dr. Thacker's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Thacker is licensed in Tennessee.
Specialties and state licenses
- Surgery, TennesseePrimary
General surgeons near Dr. Thacker
Counts of general surgeons 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. Derek I. Thacker billed Medicare for 135 services in 2024
CMS data shows 135 Medicare services from Dr. Thacker across 4 procedure codes in 2024, for 137 Medicare patients. Medicare paid $8,646 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thacker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1252024: 1358%
Dr. Thacker compared with the Tennessee median for general surgeons, 2024
- Dr. Thacker
- Tennessee median
- Medicare services
- 135vs 17422% below
- Medicare patients
- 137vs 12212% above
- Part D claims
- 12vs 5277% below
Medians across 548 general surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Thacker'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Derek I. Thacker treated 137 Medicare patients in 2026, average age 72
CMS counts 137 Medicare patients who saw Dr. Thacker in 2026. The largest group is 75 to 84, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% 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. Thacker's median patient age at 58, with 52% women.
Dr. Thacker's Medicare patients by age, 2026
Dr. Thacker's Medicare patients by sex, 2026
- Women6346%
- Men7454%
Chronic conditions among Dr. Thacker's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Anxiety55%
- Diabetes53%
- Chronic kidney disease52%
- Mood disorders49%
- Ischemic heart disease47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thacker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Derek I. Thacker wrote 12 Medicare Part D claims in 2020
In 2020, Dr. Thacker wrote 12 Medicare Part D claims. They cover 1 drug, with $100 in total drug cost. In 2018, CMS named 11 claims across 1 drug.
Dr. Thacker's most prescribed drugs by claims, 2020
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, 2018 to 2020
- 2018
- 2020
- Claims for drugs CMS names
- 2018: 112020: 129%
Drugs named by CMS: 1 in 2020, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Derek I. Thacker scored 96 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Thacker for performance year 2026, reported through an alternative payment model (APM). Dr. Thacker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Thacker's MIPS scores, performance year 2026
- 96of 100Final score
- 85.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Derek I. Thacker graduated from University of South Alabama College of Medicine
Dr. Thacker graduated from University of South Alabama College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Derek I. Thacker'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Derek I. Thacker
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. Derek I. Thacker's NPI number?
Dr. Derek I. Thacker's NPI number is 1538570544. It was assigned on May 13, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek I. Thacker?
Dr. Derek I. Thacker is a general surgeon in Jackson, Tennessee. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Derek I. Thacker practice?
Dr. Thacker practices at 620 Skyline Drive, Jackson, TN 38301. Dr. Thacker's primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare. Dmand AI also links Dr. Thacker to 1 hospital, 1 group practice or clinic and 1 hospital outpatient department, and a free account names each one.
What is Dr. Derek I. Thacker's office phone number?
The practice phone on file for Dr. Thacker is (731) 541-5000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Derek I. Thacker's email address?
Dmand AI checks professional and personal email addresses for Dr. Thacker through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Derek I. Thacker's medical license number?
Dr. Thacker holds Tennessee license 61910.
Which hospitals is Dr. Derek I. Thacker affiliated with?
Dr. Thacker practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee. Dr. Thacker is also affiliated with West Tennessee Healthcare Henry County Hospital. Dmand AI links Dr. Thacker to 1 more hospital, named with a free account.
What medical group is Dr. Derek I. Thacker part of?
Dr. Thacker is linked to West Tennessee Medical Group.
Who does Dr. Derek I. Thacker practice with?
Dmand AI links 184 HCPs to Dr. Thacker's primary medical group, 19 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Derek I. Thacker accept Medicare?
Yes. CMS data shows Dr. Thacker billed Medicare for 135 services in 2024, and Dr. Thacker accepts Medicare assignment.
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What is Dr. Derek I. Thacker's MIPS score?
Dr. Thacker's MIPS final score for performance year 2026 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Derek I. Thacker see?
CMS counts 137 Medicare patients who saw Dr. Thacker in 2026, with an average age of 72.
What services does Dr. Derek I. Thacker bill to Medicare?
In 2024, Dr. Thacker's most billed Medicare services were hospital inpatient care (99221), hospital inpatient care (99231) and hospital inpatient care (99222).
Where did Dr. Derek I. Thacker go to medical school?
Dr. Thacker graduated from University of South Alabama College of Medicine in 2014.
What drugs does Dr. Derek I. Thacker prescribe most?
In 2020 Medicare Part D data, Dr. Thacker's most prescribed drugs by claims were Oxycodone-Acetaminophen.
How long has Dr. Derek I. Thacker been practicing?
Dr. Thacker graduated from medical school in 2014, 12 years ago.
What EHR does Dr. Derek I. Thacker's practice use?
Dmand AI tracks the EHR system at West Tennessee Healthcare Jackson-Madison County General Hospital and at 4 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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