Dr. Richard Randall Thacker, DO
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 43
- Publications
- 6
- Hospital affiliations
- 1
- Practice address
- 2626 Capital Medical Blvd, Tallahassee, FL 32308
- Practice phone
- Call (850) 656-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Richard Randall Thacker is an internist in Tallahassee, Florida
Dr. Thacker practices at HCA Florida Capital Hospital in Tallahassee, Florida, part of HCA Healthcare.
Dr. Thacker's NPI, 1114920261, was assigned on May 23, 2005. Dr. Thacker graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1992. Dr. Thacker holds Florida license MEOS6976.
- NPI
- 1114920261NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2005
- NPI status
- Active
- Practice phone
- (850) 656-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Richard Randall Thacker practices at HCA Florida Capital Hospital in Tallahassee, Florida
Dr. Thacker's primary practice is HCA Florida Capital Hospital, at 2626 Capital Medical Blvd, Tallahassee, FL 32308 in Leon County. The practice phone is (850) 656-5000.
- HCA Florida Capital Hospital2626 Capital Medical Blvd, Tallahassee, FL 32308 · Leon CountyPhone(850) 656-5000
Source: Dmand AI Affiliation Data
Dr. Richard Randall Thacker is affiliated with 3 sites of care and 3 medical groups
Dr. Thacker's primary practice is HCA Florida Capital Hospital in Tallahassee, Florida, part of HCA Healthcare. The medical group on file is Hospital Physician Services of Florida PA. Dmand AI also links Dr. Thacker to 2 more group practices and clinics and 2 medical groups, 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. Richard Randall Thacker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thacker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida Capital Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard Randall Thacker is one of 9,009 internists in Florida
Internal medicine is Dr. Thacker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thacker is board certified in 2018 - 2025 by the AL State License. Dr. Thacker is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Clinical focus
Dmand AI lists cardiac arrhythmia, electrolyte disorders, epilepsy and sepsis among the conditions Dr. Thacker treats.
Internists near Dr. Thacker
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. Richard Randall Thacker billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Thacker across 1 procedure code in 2024, for 25 Medicare patients. Medicare paid $2,327 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: 762024: 2567%
Dr. Thacker compared with the Florida median for internists, 2024
- Dr. Thacker
- Florida median
- Medicare services
- 25vs 55595% below
- Medicare patients
- 25vs 21588% below
- Part D claims
- 141vs 46670% below
Medians across 8,488 internists in Florida 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.
Need commercial claims for Dr. Thacker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thacker and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard Randall Thacker treated 25 Medicare patients in 2024, average age 76
CMS counts 25 Medicare patients who saw Dr. Thacker in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.67, 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 65, with 44% women.
Dr. Thacker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Thacker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Heart failure60%
- Diabetes56%
- Arthritis48%
- Chronic kidney disease48%
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 65
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard Randall Thacker wrote 43 Medicare Part D claims in 2024
In 2024, Dr. Thacker wrote 43 Medicare Part D claims for 17 patients. 88% of them were for generic drugs. They cover 7 drugs, with $11,664 in total drug cost. In 2021, CMS named 705 claims across 29 drugs.
Dr. Thacker's Part D claims by kind of drug, 2024
- Generic38 claims88%
- Brand-name and other5 claims12%
Dr. Thacker's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 7052022: 14180%
Drugs named by CMS: 7 in 2022, 29 in 2021.
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
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Dr. Richard Randall Thacker has 6 publications on record
Dmand AI links 6 papers to Dr. Thacker, published from 2011 to 2023. The most frequent topics are Solanum lycopersicum, Gene Expression Regulation, Plant and Germination. Dr. Thacker has published most often in Plant Physiol.
Topics Dr. Thacker writes about most
- Solanum lycopersicum
- Gene Expression Regulation, Plant
- Germination
- Gibberellins
- Seeds
- Tetranychidae
Recent publications by Dr. Thacker
Exp Appl Acarol
J Econ Entomol
See who Dr. Thacker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thacker works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Richard Randall Thacker received $1,518 in industry payments from 2016 to 2018
CMS Open Payments shows 103 general payments to Dr. Thacker from 24 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $299.
General payments to Dr. Thacker by program year, 2016 to 2018
General payments to Dr. Thacker by kind, 2016 to 2018
- Food and beverage$1,49799%
- Education$201%
Companies that paid Dr. Thacker the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard Randall Thacker graduated from Dr. Kiran C. Patel College of Osteopathic Medicine
Dr. Thacker graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1992.
- Medical school
- Board certified in 2018 - 2025
- Board certified in internal medicine
- Board certified in 1995 - 2026
- Board certified in 1993 - 2002
Source: Dmand AI Professional Profile Data
Dr. Richard Randall Thacker accepts plans from 4 insurance carriers
Dr. Thacker is in network with 4 carriers, including Excellus BlueCross BlueShield, United Healthcare and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- CMS Medicare
- GA State Medicaid
Plan types Dr. Thacker accepts, by number of carriers
- Medicare3
- HMO2
- POS2
- PPO2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Richard Randall 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Richard Randall 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. Richard Randall Thacker's NPI number?
Dr. Richard Randall Thacker's NPI number is 1114920261. It was assigned on May 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Randall Thacker?
Dr. Richard Randall Thacker is an internist in Tallahassee, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Richard Randall Thacker practice?
Dr. Thacker practices at 2626 Capital Medical Blvd, Tallahassee, FL 32308. Dr. Thacker's primary practice is HCA Florida Capital Hospital in Tallahassee, Florida, part of HCA Healthcare. Dmand AI also links Dr. Thacker to 2 group practices and clinics and 2 medical groups.
What is Dr. Richard Randall Thacker's office phone number?
The practice phone on file for Dr. Thacker is (850) 656-5000.
What is Dr. Richard Randall Thacker's medical license number?
Dr. Thacker holds Florida license MEOS6976.
Which hospitals is Dr. Richard Randall Thacker affiliated with?
Dr. Thacker practices at HCA Florida Capital Hospital in Tallahassee, Florida.
What medical group is Dr. Richard Randall Thacker part of?
Dr. Thacker is linked to Hospital Physician Services of Florida PA. Dmand AI links Dr. Thacker to 2 more medical groups.
Does Dr. Richard Randall Thacker accept Medicare?
Yes. CMS data shows Dr. Thacker billed Medicare for 25 services in 2024.
How many Medicare patients does Dr. Richard Randall Thacker see?
CMS counts 25 Medicare patients who saw Dr. Thacker in 2024, with an average age of 76.
Is Dr. Richard Randall Thacker board certified?
Yes. Dr. Thacker is board certified in 2018 - 2025 by the AL State License.
Show 7 more questionsShow fewer questions
What services does Dr. Richard Randall Thacker bill to Medicare?
In 2024, Dr. Thacker's most billed Medicare services were hospital inpatient care (99233).
Where did Dr. Richard Randall Thacker go to medical school?
Dr. Thacker graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1992.
What drugs does Dr. Richard Randall Thacker prescribe most?
In 2022 Medicare Part D data, Dr. Thacker's most prescribed drugs by claims were Eliquis, Carbidopa-Levodopa and Losartan Potassium.
Has Dr. Richard Randall Thacker received payments from drug or device companies?
CMS Open Payments shows $1,518 in general payments to Dr. Thacker from 24 companies from 2016 to 2018. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Richard Randall Thacker been practicing?
Dr. Thacker graduated from medical school in 1992, 34 years ago.
Does Dr. Richard Randall Thacker do research?
Dmand AI links 6 publications to Dr. Thacker, published from 2011 to 2023.
What insurance does Dr. Richard Randall Thacker accept?
Dr. Thacker is in network with 4 carriers, including Excellus BlueCross BlueShield, United Healthcare and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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