Dr. Thomas Lawrence Holland, MD
- Medicare services, 2024
- 258
- Medicare patients, 2024
- 84
- Part D claims, 2016
- 13
- Hospital affiliations
- 1
- Industry payments
- $25,648
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Thomas Lawrence Holland is an internist in Durham, North Carolina
Dr. Holland practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Dr. Holland's NPI, 1558538702, was assigned on May 15, 2008. Dr. Holland graduated from Wake Forest University School of Medicine in 2005. Dr. Holland holds North Carolina license 2010-01306.
- NPI
- 1558538702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385768738
- NPI enumeration date
- May 15, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Lawrence Holland practices at Duke University Hospital in Durham, North Carolina
Dr. Holland's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Dr. Thomas Lawrence Holland is affiliated with 1 site of care and 1 medical group
Dr. Holland's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Regional Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Lawrence Holland's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holland practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas Lawrence Holland is one of 3,705 internists in North Carolina
Internal medicine is Dr. Holland's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Holland is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Holland
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. Thomas Lawrence Holland billed Medicare for 258 services in 2024
CMS data shows 258 Medicare services from Dr. Holland across 4 procedure codes in 2024, for 84 Medicare patients. Medicare paid $21,041 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Holland's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1332024: 25894%
Dr. Holland compared with the North Carolina median for internists, 2024
- Dr. Holland
- North Carolina median
- Medicare services
- 258vs 52150% below
- Medicare patients
- 84vs 18555% below
- Part D claims
- 13vs 27295% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Holland'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. Holland and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Lawrence Holland treated 84 Medicare patients in 2024, average age 73
CMS counts 84 Medicare patients who saw Dr. Holland in 2024. The largest group is 75 to 84, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 3.50, 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. Holland's median patient age at 72, with 51% women.
Dr. Holland's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Holland's Medicare patients by sex, 2024
- Women4250%
- Men4250%
Chronic conditions among Dr. Holland's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Arthritis60%
- Chronic kidney disease57%
- Heart failure51%
- Mood disorders50%
- Ischemic heart disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Holland's 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
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Lawrence Holland wrote 13 Medicare Part D claims in 2016
In 2016, Dr. Holland wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $136 in total drug cost.
Dr. Holland's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Thomas Lawrence Holland takes part in Medicare
Dr. Holland accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas Lawrence Holland received $25,648 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Holland from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 59% of the total. Theravance Biopharma, Inc. paid the most, $13,960.
General payments to Dr. Holland by program year, 2016 to 2025
General payments to Dr. Holland by kind, 2016 to 2025
- Consulting fees$15,10059%
- Travel and lodging$10,00939%
- Food and beverage$5392%
Companies that paid Dr. Holland 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. Thomas Lawrence Holland graduated from Wake Forest University School of Medicine
Dr. Holland graduated from Wake Forest University School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Lawrence Holland'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) |
| 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 Lawrence Holland
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 Lawrence Holland's NPI number?
Dr. Thomas Lawrence Holland's NPI number is 1558538702. It was assigned on May 15, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Lawrence Holland?
Dr. Thomas Lawrence Holland is an internist in Durham, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas Lawrence Holland practice?
Dr. Holland practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Holland's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University.
What is Dr. Thomas Lawrence Holland's office phone number?
The practice phone on file for Dr. Holland is (919) 684-8111.
What is Dr. Thomas Lawrence Holland's medical license number?
Dr. Holland holds North Carolina license 2010-01306.
Which hospitals is Dr. Thomas Lawrence Holland affiliated with?
Dr. Holland practices at Duke University Hospital in Durham, North Carolina.
What medical group is Dr. Thomas Lawrence Holland part of?
Dr. Holland is linked to Duke Regional Hospital.
Does Dr. Thomas Lawrence Holland accept Medicare?
Yes. CMS data shows Dr. Holland billed Medicare for 258 services in 2024, and Dr. Holland accepts Medicare assignment.
How many Medicare patients does Dr. Thomas Lawrence Holland see?
CMS counts 84 Medicare patients who saw Dr. Holland in 2024, with an average age of 73.
What services does Dr. Thomas Lawrence Holland bill to Medicare?
In 2024, Dr. Holland's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
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Where did Dr. Thomas Lawrence Holland go to medical school?
Dr. Holland graduated from Wake Forest University School of Medicine in 2005.
What drugs does Dr. Thomas Lawrence Holland prescribe most?
In 2016 Medicare Part D data, Dr. Holland's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Thomas Lawrence Holland received payments from drug or device companies?
CMS Open Payments shows $25,648 in general payments to Dr. Holland from 8 companies from 2016 to 2025. The largest total came from Theravance Biopharma, Inc.
How long has Dr. Thomas Lawrence Holland been practicing?
Dr. Holland graduated from medical school in 2005, 21 years ago.
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