Srinivas G. Rangu, M.D.
Internal Medicine Physician · Longview, TX
Srinivas G. Rangu, M.D. is an internal medicine physician with a practice address in Longview, Texas, and NPI 1902963655, issued on Jan 2, 2007. Check the license (Texas L1181, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Srinivas G. Rangu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- L1181 TX
Self-reported in NPPES; status is on the state search - Practice location
- 707 Hollybrook Dr, Longview, TX 75605
- Phone
- (903) 291-6161
- Enumerated
- Jan 2, 2007
- Record last updated
- Nov 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (903) 291-6159
- Medicaid ID
- 042203202 TX
- Medicare enrollment
- Enrolled (PECOS I20100330001158); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 707 Hollybrook Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kim Britton, APN-CFamily Nurse Practitioner1497839435
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- Christy Cobb, FNP-CNurse Practitioner1013456193
- John D'Antoni, MDPediatrics Physician1336116169
- Donna Davis, MDPediatrics Physician1811974223
- Michelle Engdayehu, RN FNPFamily Nurse Practitioner1205292935
Verify Srinivas G. Rangu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L1181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.4 times the Medicare Part D claims of the average internal medicine physician in 2024
17,263 Medicare Part D claims for 972 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 93 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,037 claims
- Amlodipine Besylate804 claims
- Levothyroxine Sodium759 claims
- Pantoprazole Sodium639 claims
- Lisinopril487 claims
- Ozempic404 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.
Industry payments in 2024: $577.50
30 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
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).
Srinivas G. Rangu among 9,175 internal medicine physician records in Texas
Srinivas G. Rangu, 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
- Graduated1992 · median 2004 among the 6,088 with a school on file
- Record last updated2012 · 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 Srinivas G. Rangu, M.D.'s NPI number?
Srinivas G. Rangu, M.D.'s National Provider Identifier (NPI) is 1902963655, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Srinivas G. Rangu, M.D. located?
The NPPES record lists a practice address at 707 Hollybrook Dr, Longview, TX, 75605. Phone: (903) 291-6161. Providers update this record themselves, so call before visiting.
How can I verify Srinivas G. Rangu, M.D.'s license?
NPPES lists Texas license number L1181, 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 Srinivas G. Rangu, M.D. prescribe under Medicare Part D?
In 2024, Srinivas G. Rangu, M.D. had 17,263 Medicare Part D claims for 972 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.