Dr. Larry D. Christopher, MD
- Medicare services, 2017
- 143
- Part D claims, 2017
- 1,358
- Industry payments
- $1,395
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 7501 Lakeview Pkwy Suite 220 Suite 220, Rowlett, TX 75088-9323
- Practice phone
- Call (469) 800-2475
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Healthtexas Provider Network - Rowlett (7501 Lakeview Pkwy)
Primary care practice · Rowlett, Texas
Find Dr. Christopher's professional email, personal email and mobile number
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Dr. Larry D. Christopher is an internist in Charleston, South Carolina
Dr. Christopher practices at Healthtexas Provider Network - Rowlett (7501 Lakeview Pkwy) in Rowlett, Texas.
Dr. Christopher's NPI, 1477623551, was assigned on November 8, 2006. Dr. Christopher graduated from University of Arkansas For Medical Sciences College of Medicine in 1991. Dr. Christopher's Texas license number on file is N3565.
- NPI
- 1477623551NPI Registry (opens in a new tab)
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Practice phone
- (469) 800-2475
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Larry D. Christopher practices in Rowlett and Charleston
Dr. Christopher's primary practice is Healthtexas Provider Network - Rowlett (7501 Lakeview Pkwy), at 7501 Lakeview Pkwy Suite 220 Suite 220, Rowlett, TX 75088-9323. The practice phone is (469) 800-2475. The NPI Registry lists Dr. Christopher's practice address as 2095 Henry Tecklenburg Dr, Charleston, SC 29414.
- Healthtexas Provider Network - Rowlett (7501 Lakeview Pkwy)Primary7501 Lakeview Pkwy Suite 220 Suite 220, Rowlett, TX 75088-9323Phone(469) 800-2475
- NPI Registry address2095 Henry Tecklenburg Dr, Charleston, SC 29414 · Charleston CountyPhone(972) 475-8252
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Larry D. Christopher is affiliated with 1 site of care and 1 medical group
Dr. Christopher's primary practice is Healthtexas Provider Network - Rowlett (7501 Lakeview Pkwy) in Rowlett, Texas. The medical group on file is HealthTexas Provider Network (HTPN).
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Larry D. Christopher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Christopher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Healthtexas Provider Network - Rowlett (7501 Lakeview Pkwy) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Larry D. Christopher is one of 1,707 internists in South Carolina
Internal medicine is Dr. Christopher's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Christopher's licenses on file in 2 states: Texas and Arkansas.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Arkansas license
Internists near Dr. Christopher
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. Larry D. Christopher billed Medicare for 143 services in 2017
CMS data shows 143 Medicare services from Dr. Christopher across 4 procedure codes in 2017. Medicare paid $3,835 for them. Every service was in an office.
Dr. Christopher's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 6292017: 9984%
- Surgery
- 2016: 2392017: 3087%
- Other services
- 2016: 1052017: 1487%
- Tests and treatments
- 2016: 432017: 0100%
Dr. Christopher compared with the South Carolina median for internists, 2017
- Dr. Christopher
- South Carolina median
- Medicare services
- 143vs 74081% below
- Part D claims
- 1,358vs 3314.1 times
Medians across 1,708 internists in South Carolina with Dmand AI profiles that report each measure.
Dr. Christopher's most billed Medicare procedure codes, 2017
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. Christopher and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Larry D. Christopher's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Christopher's median patient age at 60, with 40% women.
Dr. Christopher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Larry D. Christopher wrote 1,358 Medicare Part D claims in 2017
In 2017, Dr. Christopher wrote 1,358 Medicare Part D claims. They cover 42 drugs, with $25,890 in total drug cost. In 2016, CMS named 4,242 claims across 107 drugs.
Dr. Christopher's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 4,2422017: 1,35868%
Drugs named by CMS: 42 in 2017, 107 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Larry D. Christopher received $1,395 in industry payments from 2016 to 2024
CMS Open Payments shows 22 general payments to Dr. Christopher from 18 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 99% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $218.
General payments to Dr. Christopher by program year, 2016 to 2024
General payments to Dr. Christopher by kind, 2016 to 2024
- Food and beverage$1,38599%
- Education$101%
Companies that paid Dr. Christopher the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Larry D. Christopher graduated from University of Arkansas For Medical Sciences College of Medicine
Dr. Christopher graduated from University of Arkansas For Medical Sciences College of Medicine in 1991. Dr. Christopher is a member of ACP.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Larry D. Christopher'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) |
| 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. Larry D. Christopher
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. Larry D. Christopher's NPI number?
Dr. Larry D. Christopher's NPI number is 1477623551. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Larry D. Christopher?
Dr. Larry D. Christopher is an internist in Charleston, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Larry D. Christopher practice?
Dr. Christopher practices at 7501 Lakeview Pkwy Suite 220 Suite 220, Rowlett, TX 75088-9323. Dr. Christopher also practices at 2095 Henry Tecklenburg Dr, Charleston, SC 29414. Dr. Christopher's primary practice is Healthtexas Provider Network - Rowlett (7501 Lakeview Pkwy) in Rowlett, Texas.
What is Dr. Larry D. Christopher's office phone number?
The practice phone on file for Dr. Christopher is (469) 800-2475.
What is Dr. Larry D. Christopher's medical license number?
Dr. Christopher's Texas license number on file is N3565, one of the licenses on file in 2 states.
Which states has Dr. Larry D. Christopher been licensed in?
Dmand AI has state licenses on file for Dr. Christopher in Texas (2009 to 2025) and Arkansas (1993 to 2010).
What medical group is Dr. Larry D. Christopher part of?
Dr. Christopher is linked to HealthTexas Provider Network (HTPN).
Does Dr. Larry D. Christopher accept Medicare?
Yes. CMS data shows Dr. Christopher billed Medicare for 143 services in 2017.
What services does Dr. Larry D. Christopher bill to Medicare?
In 2017, Dr. Christopher's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
Where did Dr. Larry D. Christopher go to medical school?
Dr. Christopher graduated from University of Arkansas For Medical Sciences College of Medicine in 1991.
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What drugs does Dr. Larry D. Christopher prescribe most?
In 2017 Medicare Part D data, Dr. Christopher's most prescribed drugs by claims were Amlodipine Besylate, Simvastatin and Levothyroxine Sodium.
Has Dr. Larry D. Christopher received payments from drug or device companies?
CMS Open Payments shows $1,395 in general payments to Dr. Christopher from 18 companies from 2016 to 2024. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Larry D. Christopher been practicing?
Dr. Christopher graduated from medical school in 1991, 35 years ago.
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