Sambasiva Rao Marupudi, MD
Colon & Rectal Surgery Physician · Amarillo, TX
Sambasiva Rao Marupudi, MD is a colon & rectal surgery physician with a practice address in Amarillo, Texas, and NPI 1629007414, issued on Jul 2, 2006. Check the license (Texas G4168, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sambasiva Rao Marupudi
- Credential
- MD
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- G4168 TX
Self-reported in NPPES; status is on the state search - Practice location
- 800 Quail Creek Drive, Amarillo, TX 79124
- Phone
- (806) 358-7911
- Enumerated
- Jul 2, 2006
- Record last updated
- Jan 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (806) 358-9600
- Medicaid ID
- 097428903 TX
- Medicare enrollment
- Enrolled (PECOS I20040524001287); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 209 in Texas → Look up another NPI →
Verify Sambasiva Rao Marupudi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G4168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average colon & rectal surgery physician in 2024
706 Medicare Part D claims for 307 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 40 claims were for opioids.
Most prescribed
- Pantoprazole Sodium118 claims
- Omeprazole115 claims
- Peg-3350 And Electrolytes75 claims
- Diphenoxylate-Atropine57 claims
- Gavilyte-G52 claims
- Ssd28 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: $39.71
2 payments; by number, the most common kind was food and beverage; the largest payer was Mauna Kea Technologies, Inc. The 1,524 providers of this specialty with any payment received $3,468.16 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.
Sambasiva Rao Marupudi among 209 colon & rectal surgery physician records in Texas
Sambasiva Rao Marupudi, MD is one of 209 colon & rectal surgery physician records with a practice address in Texas. 89% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 56% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1974 · median 2004 among the 174 with a school on file
- Record last updated2014 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Texas
There are 209 colon & rectal surgery physician records in Texas.
All 209 in Texas → Every provider in Amarillo → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Rachel Weinheimer, M.D.Amarillo, TX 791241851734735
- Chad Lewis, MDCanyon, TX 790151871552869
- Turlapati Rao, M.D.Lubbock, TX 794101821119926
- Robert Cline, MDAustin, TX 787561689645194
- David Fleeger, MDAustin, TX 787561073597688
- April Fox, MDAustin, TX 787561134323926
- Ernest Graves, MDAustin, TX 787561578547188
- John Mangione, M.D.Austin, TX 787561437195724
Common questions
What is Sambasiva Rao Marupudi, MD's NPI number?
Sambasiva Rao Marupudi, MD's National Provider Identifier (NPI) is 1629007414, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sambasiva Rao Marupudi, MD located?
The NPPES record lists a practice address at 800 Quail Creek Drive, Amarillo, TX, 79124. Phone: (806) 358-7911. Providers update this record themselves, so call before visiting.
How can I verify Sambasiva Rao Marupudi, MD's license?
NPPES lists Texas license number G4168, 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 Sambasiva Rao Marupudi, MD prescribe under Medicare Part D?
In 2024, Sambasiva Rao Marupudi, MD had 706 Medicare Part D claims for 307 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.