AlbuminuriaDiabetic NephropathiesDisease Progression
Dr. Robert L. Thomas, MD
NPI1750351508PAC ID3577526722
- Medicare services, 2024
- 3,632
- Medicare patients, 2024
- 522
- Part D claims, 2024
- 11,585
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 300 Ruby St, Walterboro, SC 29488
- Practice phone
- Call (843) 549-5599
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Robert L Thomas MD Fccp
Walterboro, South Carolina
Find Dr. Thomas' 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. Robert L. Thomas is an internist in Walterboro, South Carolina
Dr. Thomas practices at Robert L Thomas MD Fccp in Walterboro, South Carolina.
Dr. Thomas' NPI, 1750351508, was assigned on January 25, 2006. Dr. Thomas holds South Carolina license 17150.
NPI and contact details
- NPI
- 1750351508NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577526722
- NPI enumeration date
- January 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (843) 549-5599
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert L. Thomas practices at Robert L Thomas MD Fccp in Walterboro, South Carolina
Dr. Thomas' primary practice is Robert L Thomas MD Fccp, at 300 Ruby St, Walterboro, SC 29488 in Colleton County. The practice phone is (843) 549-5599.
- Robert L Thomas MD Fccp300 Ruby St, Walterboro, SC 29488 · Colleton CountyPhone(843) 549-5599
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert L. Thomas is affiliated with 11 sites of care
Dr. Thomas' primary practice is Robert L Thomas MD Fccp in Walterboro, South Carolina. Dr. Thomas is also affiliated with HCA Healthcare Colleton Hospital. Dmand AI also links Dr. Thomas to 4 more hospitals, 2 physician offices, 2 home health agencies and 1 hospice, each named with a free account.
Robert L Thomas MD FccpPrimary
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. Robert L. 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 |
|---|---|
| Robert L Thomas MD Fccp | Available with a free account |
| +10 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Thomas practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert L. Thomas is one of 1,707 internists in South Carolina
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thomas is board certified in hospice and palliative medicine by the American Board of Internal Medicine. Dmand AI has Dr. Thomas' licenses on file in 4 states: South Carolina, Florida, North Carolina and Georgia.
Specialties and state licenses
- Internal medicine, South CarolinaPrimary
- Florida license
- North Carolina license
- Georgia license
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, acute skin infection, arthritis, asthma, atrial fibrillation and flutter and bronchitis among the conditions Dr. Thomas treats.
Internists near Dr. Thomas
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
1,707internists in South Carolina
9internists in Walterboro
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert L. Thomas billed Medicare for 3,632 services in 2024
CMS data shows 3,632 Medicare services from Dr. Thomas across 28 procedure codes in 2024, for 522 Medicare patients. Medicare paid $289,543 for them.
Medicare services, 20243,632
Medicare patients522
Paid by Medicare$289,543
Procedure codes28
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,1992024: 2,2884%
- Other services
- 2023: 3522024: 876149%
- Tests and treatments
- 2023: 3132024: 46850%
Where Dr. Thomas' Medicare services took place, 2024
- In an office3,45595%
- In a facility1775%
Dr. Thomas compared with the South Carolina median for internists, 2024
- Dr. Thomas
- South Carolina median
- Medicare services
- 3,632vs 7404.9 times
- Medicare patients
- 522vs 2582.0 times
- Part D claims
- 10,774vs 33132.5 times
Medians across 1,708 internists in South Carolina 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.
Need commercial claims for Dr. Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert L. Thomas treated 522 Medicare patients in 2024, average age 74
CMS counts 522 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 237 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 72, with 56% women.
Medicare patients, 2024522
Average age74
Average risk score1.37
Also on Medicaid11%
Dr. Thomas' Medicare patients by age, 2024
Dr. Thomas' Medicare patients by sex, 2024
- Women29056%
- Men23244%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD54%
- Arthritis51%
- Diabetes40%
- Anxiety31%
- Chronic kidney disease26%
- Ischemic heart disease26%
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 72
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. Robert L. Thomas wrote 11,585 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 11,585 Medicare Part D claims for 796 patients. 75% of them were for generic drugs. CMS names the drug for 10,774 of them, across 179 drugs with 11 or more claims each, at $2,466,911 in total drug cost. In 2023, CMS named 10,126 claims across 183 drugs.
Part D claims, 202411,585
Drugs named by CMS179
Total drug cost$2.5M
Part D patients796
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic8,681 claims75%
- Brand-name2,837 claims24%
- Other67 claims1%
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
- Opioids1%62 of 11,585 claims
- Antibiotics5%541 of 11,585 claims
- Antipsychotics, patients 65 and over0%56 of 11,585 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: 10,1262024: 10,7746%
Drugs named by CMS: 179 in 2024, 183 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
Dr. Robert L. Thomas offers telehealth to Medicare patients
Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thomas as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find internists like Dr. Thomas by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Robert L. Thomas has 1 publication on record
Dmand AI links 1 paper to Dr. Thomas in 2013. Dr. Thomas' most frequent co-author is John R. Sedor, MD.
Papers1
Dr. Thomas' most frequent co-authors
Recent publications by Dr. Thomas
See who Dr. Thomas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thomas 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. Robert L. Thomas received $38,200 in industry payments from 2016 to 2025
CMS Open Payments shows 877 general payments to Dr. Thomas from 57 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 50% of the total. Sunovion Pharmaceuticals Inc. paid the most, $19,566.
General payments to Dr. Thomas by program year, 2016 to 2025
General payments to Dr. Thomas by kind, 2016 to 2025
$38.2Kin total
- Food and beverage$19,01750%
- Speaker and faculty fees$15,31540%
- Travel and lodging$3,0098%
- Education$8592%
Companies that paid Dr. Thomas 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. Robert L. Thomas is board certified in hospice and palliative medicine
- Board certified in hospice and palliative medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Robert L. Thomas accepts plans from 18 insurance carriers
Dr. Thomas is in network with 18 carriers, including Aetna, HCSC and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- HCSC
- United Healthcare
- Cigna
- Elevance
- Molina
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- +10 more carriersWith a free account
Plan types Dr. Thomas accepts, by number of carriers
- PPO12
- Medicare9
- HMO8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert L. 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 | 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Robert L. 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. Robert L. Thomas' NPI number?
Dr. Robert L. Thomas' NPI number is 1750351508. It was assigned on January 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert L. Thomas?
Dr. Robert L. Thomas is an internist in Walterboro, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert L. Thomas practice?
Dr. Thomas practices at 300 Ruby St, Walterboro, SC 29488. Dr. Thomas' primary practice is Robert L Thomas MD Fccp in Walterboro, South Carolina. Dmand AI also links Dr. Thomas to 4 hospitals, 2 physician offices, 2 home health agencies and 1 hospice.
What is Dr. Robert L. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (843) 549-5599.
What is Dr. Robert L. Thomas' medical license number?
Dr. Thomas holds South Carolina license 17150, one of the licenses on file in 4 states.
Which states has Dr. Robert L. Thomas been licensed in?
Dmand AI has state licenses on file for Dr. Thomas in South Carolina (1994 to 2027), Florida (2021 to 2027), North Carolina (2017 to 2026) and Georgia (2017 to 2025).
Which hospitals is Dr. Robert L. Thomas affiliated with?
Dr. Thomas is affiliated with HCA Healthcare Colleton Hospital. Dmand AI links Dr. Thomas to 4 more hospitals.
Does Dr. Robert L. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 3,632 services in 2024, and Dr. Thomas accepts Medicare assignment.
Does Dr. Robert L. Thomas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thomas as offering telehealth services.
How many Medicare patients does Dr. Robert L. Thomas see?
CMS counts 522 Medicare patients who saw Dr. Thomas in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
Is Dr. Robert L. Thomas board certified?
Yes. Dr. Thomas is board certified in hospice and palliative medicine by the American Board of Internal Medicine.
What services does Dr. Robert L. Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were office visit, established patient (99214), care management and other visits (99497) and medicare service (G0442).
What drugs does Dr. Robert L. Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Amlodipine Besylate.
Has Dr. Robert L. Thomas received payments from drug or device companies?
CMS Open Payments shows $38,200 in general payments to Dr. Thomas from 57 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Robert L. Thomas been practicing?
Dr. Thomas graduated from medical school in 1986, 40 years ago.
Does Dr. Robert L. Thomas do research?
Dmand AI links 1 publication to Dr. Thomas.
Who does Dr. Robert L. Thomas publish with?
Dr. Thomas' most frequent co-authors are John R. Sedor, MD (1 shared paper).
What insurance does Dr. Robert L. Thomas accept?
Dr. Thomas is in network with 18 carriers, including Aetna, HCSC and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card