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Dr. Thomas Caldwell Phillips III, MD
NPI1649298795
- Medicare services, 2021
- 1,442
- Part D claims, 2022
- 1,091
- Publications
- 1
- Industry payments
- $379
- Affiliated sites
- 1
- Practice address
- 1139 Carthage St, Sanford, NC 27330
- Practice phone
- Call (919) 774-2875
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sanford Nephrology Clinic
Medical specialty practice · Sanford, North Carolina
Find Dr. Phillips' professional email, personal email and mobile number
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Dr. Thomas Caldwell Phillips III is a nephrologist in Chapel Hill, North Carolina
Dr. Phillips practices at Sanford Nephrology Clinic in Sanford, North Carolina.
Dr. Phillips' NPI, 1649298795, was assigned on July 17, 2006. Dr. Phillips graduated from Emory University School of Medicine in 1982. Dr. Phillips holds North Carolina license 110214.
NPI and contact details
- NPI
- 1649298795NPI Registry (opens in a new tab)
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Practice phone
- (919) 774-2875
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Caldwell Phillips III practices in Sanford and Chapel Hill
Dr. Phillips' primary practice is Sanford Nephrology Clinic, at 1139 Carthage St, Sanford, NC 27330. The practice phone is (919) 774-2875. The NPI Registry lists Dr. Phillips' practice address as 101 Manning Dr, Chapel Hill, NC 27514.
- Sanford Nephrology ClinicPrimary1139 Carthage St, Sanford, NC 27330Phone(919) 774-2875
- NPI Registry address101 Manning Dr, Chapel Hill, NC 27514 · Orange CountyPhone(919) 774-2875
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Thomas Caldwell Phillips III is affiliated with 1 site of care and 1 medical group
Dr. Phillips' primary practice is Sanford Nephrology Clinic in Sanford, North Carolina. Dmand AI also links Dr. Phillips to 1 medical group, named with a free account.
Sanford Nephrology ClinicPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Thomas Caldwell Phillips III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phillips practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sanford Nephrology Clinic | Available with a free account |
| +1 medical group | 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. Phillips practices
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Dr. Thomas Caldwell Phillips III is one of 348 nephrologists in North Carolina
Nephrology is Dr. Phillips' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Phillips is licensed in North Carolina.
Specialties and state licenses
- Nephrology, North CarolinaPrimary
Nephrologists near Dr. Phillips
Counts of nephrologists 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. Thomas Caldwell Phillips III billed Medicare for 1,442 services in 2021
CMS data shows 1,442 Medicare services from Dr. Phillips across 14 procedure codes in 2021. Medicare paid $229,267 for them.
Medicare services, 20211,442
Paid by Medicare$229,267
Procedure codes14
Dr. Phillips' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1,4572021: 78646%
- Tests and treatments
- 2020: 1,4492021: 58360%
- Surgery
- 2020: 02021: 46
- Other services
- 2020: 582021: 2753%
- Drugs given in the office
- 2020: 142021: 0100%
Where Dr. Phillips' Medicare services took place, 2021
- In an office71349%
- In a facility72951%
Dr. Phillips compared with the North Carolina median for nephrologists, 2021
- Dr. Phillips
- North Carolina median
- Medicare services
- 1,442vs 1,04638% above
- Part D claims
- 1,091vs 73249% above
Medians across 346 nephrologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Phillips' most billed Medicare procedure codes, 2021
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. Phillips?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Phillips and other nephrologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Caldwell Phillips III's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Phillips' median patient age at 77, with 29% women.
Dr. Phillips' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. Thomas Caldwell Phillips III wrote 1,091 Medicare Part D claims in 2022
In 2022, Dr. Phillips wrote 1,091 Medicare Part D claims. They cover 34 drugs, with $109,449 in total drug cost. In 2021, CMS named 4,343 claims across 86 drugs.
Part D claims, 20221,091
Drugs named by CMS34
Total drug cost$109,449
Dr. Phillips' 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: 4,3432022: 1,09175%
Drugs named by CMS: 34 in 2022, 86 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Thomas Caldwell Phillips III has 1 publication on record
Dmand AI links 1 paper to Dr. Phillips in 2022. Dr. Phillips' most frequent co-authors are Peng Li, MD and Arvind Kishore Mathur, MD.
Papers1
Dr. Phillips' most frequent co-authors
Recent publications by Dr. Phillips
See who Dr. Phillips researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Phillips works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas Caldwell Phillips III received $379 in industry payments from 2016 to 2021
CMS Open Payments shows 9 general payments to Dr. Phillips from 5 drug and device companies from 2016 to 2021. Speaker and faculty fees make up the largest share, 53% of the total. Relypsa, Inc. paid the most, $218.
General payments to Dr. Phillips by program year, 2016 to 2021
General payments to Dr. Phillips by kind, 2016 to 2021
$379in total
- Speaker and faculty fees$20053%
- Food and beverage$17947%
Companies that paid Dr. Phillips the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Caldwell Phillips III graduated from Emory University School of Medicine
Dr. Phillips graduated from Emory University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Caldwell Phillips 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Thomas Caldwell Phillips 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. Thomas Caldwell Phillips III's NPI number?
Dr. Thomas Caldwell Phillips III's NPI number is 1649298795. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Caldwell Phillips III?
Dr. Thomas Caldwell Phillips III is a nephrologist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Thomas Caldwell Phillips III practice?
Dr. Phillips practices at 1139 Carthage St, Sanford, NC 27330. Dr. Phillips also practices at 101 Manning Dr, Chapel Hill, NC 27514. Dr. Phillips' primary practice is Sanford Nephrology Clinic in Sanford, North Carolina. Dmand AI also links Dr. Phillips to 1 medical group.
What is Dr. Thomas Caldwell Phillips III's office phone number?
The practice phone on file for Dr. Phillips is (919) 774-2875.
What is Dr. Thomas Caldwell Phillips III's medical license number?
Dr. Phillips holds North Carolina license 110214.
Does Dr. Thomas Caldwell Phillips III accept Medicare?
Yes. CMS data shows Dr. Phillips billed Medicare for 1,442 services in 2021.
What services does Dr. Thomas Caldwell Phillips III bill to Medicare?
In 2021, Dr. Phillips' most billed Medicare services were dialysis (90960), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. Thomas Caldwell Phillips III go to medical school?
Dr. Phillips graduated from Emory University School of Medicine in 1982.
What drugs does Dr. Thomas Caldwell Phillips III prescribe most?
In 2022 Medicare Part D data, Dr. Phillips' most prescribed drugs by claims were Furosemide, Nifedipine ER and Carvedilol.
Has Dr. Thomas Caldwell Phillips III received payments from drug or device companies?
CMS Open Payments shows $379 in general payments to Dr. Phillips from 5 companies from 2016 to 2021. The largest total came from Relypsa, Inc.
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How long has Dr. Thomas Caldwell Phillips III been practicing?
Dr. Phillips graduated from medical school in 1982, 44 years ago.
Does Dr. Thomas Caldwell Phillips III do research?
Dmand AI links 1 publication to Dr. Phillips.
Who does Dr. Thomas Caldwell Phillips III publish with?
Dr. Phillips' most frequent co-authors are Peng Li, MD (1 shared paper) and Arvind Kishore Mathur, MD (1 shared paper).
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