Timothy M. Tobin, MD
Internal Medicine Physician · Longview, TX
Timothy M. Tobin, MD is an internal medicine physician with a practice address in Longview, Texas, and NPI 1215904610, issued on Mar 3, 2006. Check the license (Texas K9919, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Timothy M. Tobin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K9919 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2901 4TH St, Longview, TX 75605
- Phone
- (903) 757-6042
- Enumerated
- Mar 3, 2006
- Record last updated
- Nov 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (903) 232-8226
- Medicaid ID
- 044071101 TX
- Medicare enrollment
- Enrolled (PECOS I20091218000238); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 2901 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Broderick, DOHospitalist Physician1033778758
- Traci CardonFamily Nurse Practitioner1528862901
- Casey Daniel, NPNurse Practitioner1811660897
Verify Timothy M. Tobin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K9919Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
466 Medicare Part D claims for 174 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Pantoprazole Sodium28 claims
- Metoprolol Tartrate24 claims
- Levofloxacin23 claims
- Atorvastatin Calcium20 claims
- Clopidogrel19 claims
- Spironolactone19 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
- Associated Clinicians OF East TexasLongview, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy M. Tobin among 9,175 internal medicine physician records in Texas
Timothy M. Tobin, MD 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1989 · 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
- Joseph Bell, MDLongview, TX 756051205803079
- Sita Devulapalli, M.D.Longview, TX 756051578558904
- Ifeanyi Elueze, MD PHDLongview, TX 756051396734802
- John Greifenkamp, MDLongview, TX 756051396712980
- Roger Kiser, MDLongview, TX 756051154398840
- Kenneth McClure, MDLongview, TX 756051770550311
- Rekha Reddy, M.D.Longview, TX 756051285630558
- George Saikin, MDLongview, TX 756051316914831
Common questions
What is Timothy M. Tobin, MD's NPI number?
Timothy M. Tobin, MD's National Provider Identifier (NPI) is 1215904610, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy M. Tobin, MD located?
The NPPES record lists a practice address at 2901 4TH St, Longview, TX, 75605. Phone: (903) 757-6042. Providers update this record themselves, so call before visiting.
How can I verify Timothy M. Tobin, MD's license?
NPPES lists Texas license number K9919, 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 Timothy M. Tobin, MD prescribe under Medicare Part D?
In 2024, Timothy M. Tobin, MD had 466 Medicare Part D claims for 174 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.