Carl Richard Earnest, M.D.
Internal Medicine Physician · Longview, TX
Carl Richard Earnest, M.D. is an internal medicine physician with a practice address in Longview, Texas, and NPI 1699832873, issued on Jan 3, 2007. Check the license (Texas K8131, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carl Richard Earnest
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K8131 TX
Self-reported in NPPES; status is on the state search - Practice location
- 703 E Marshall Ave, Longview, TX 75601
- Phone
- (903) 753-7291
- Enumerated
- Jan 3, 2007
- Record last updated
- Mar 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (903) 315-5000
- Medicaid ID
- PO86M8038 TX
- Medicare enrollment
- Enrolled (PECOS I20100330001220); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 703 E Marshall Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julia Archer, M.D.Internal Medicine Physician1427115617
- William Barker, ACNPAcute Care Nurse Practitioner1457501025
- Dennis Beck, M.D.Pain Medicine (Anesthesiology) Physician1538136189
- Lloyd Borden, RNFARegistered Nurse First Assistant1699798405
- Adrienne Carmack, MDUrology Physician1346430527
- Thomas Chow, M.D.Neurological Surgery Physician1750367876
Verify Carl Richard Earnest in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K8131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.7 times the Medicare Part D claims of the average internal medicine physician in 2024
30,740 Medicare Part D claims for 1,278 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 1,045 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,206 claims
- Amlodipine Besylate888 claims
- Pantoprazole Sodium770 claims
- Gabapentin760 claims
- Levothyroxine Sodium719 claims
- Potassium Chloride689 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Christus Trinity ClinicTyler, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carl Richard Earnest among 9,175 internal medicine physician records in Texas
Carl Richard Earnest, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1995 · median 2004 among the 6,088 with a school on file
- Record last updated2015 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
99 internal medicine physician records list a practice address in Longview
They are 99 of the 2,066 NPPES records with a practice address in Longview, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Longview → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Julia Archer, M.D.Longview, TX 756011427115617
- Joseph Beraho, M.DLongview, TX 756011639181357
- Sushama Brimmer, MDLongview, TX 756011184629990
- Sreeman Jampana, M.D.Longview, TX 756011790776466
- Audrey Mangwiro, M.D.Longview, TX 756011346265162
- Angela Ozment, MDLongview, TX 756011598754657
- Rozina Parveen, MDLongview, TX 756011487638532
- Roger Pearce, MDLongview, TX 756011295706273
Common questions
What is Carl Richard Earnest, M.D.'s NPI number?
Carl Richard Earnest, M.D.'s National Provider Identifier (NPI) is 1699832873, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Carl Richard Earnest, M.D. located?
The NPPES record lists a practice address at 703 E Marshall Ave, Longview, TX, 75601. Phone: (903) 753-7291. Providers update this record themselves, so call before visiting.
How can I verify Carl Richard Earnest, M.D.'s license?
NPPES lists Texas license number K8131, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Carl Richard Earnest, M.D. prescribe under Medicare Part D?
In 2024, Carl Richard Earnest, M.D. had 30,740 Medicare Part D claims for 1,278 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.