Ravindra Mallavarapu, MD
Gastroenterology Physician · Waterloo, IA
Ravindra Mallavarapu, MD is a gastroenterology physician with a practice address in Waterloo, Iowa, and NPI 1982657961, issued on May 18, 2006. Check the license (Iowa MD-34574, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ravindra Mallavarapu
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD-34574 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1015 S Hackett RD, Waterloo, IA 50701
- Phone
- (319) 234-5990
- Enumerated
- May 18, 2006
- Record last updated
- May 28, 2024
- Fax
- (319) 234-5994
- Medicare enrollment
- Enrolled (PECOS I20041015000413); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 122 in Iowa → Look up another NPI →
Also registered at 1015 S Hackett RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Burton Adrian, M.D.Internal Medicine Physician1730138769
- Taha Ashraf, M.DGastroenterology Physician1881181451
- Jane Baker, ARNPNurse Practitioner1184988610
- Bruce Baridon, DOInternal Medicine Physician1205894581
- Barbara Burkle, ARNPNurse Practitioner1588618359
- Ruselle Debonis, ARNPNurse Practitioner1275511230
Verify Ravindra Mallavarapu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-34574Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,914 Medicare Part D claims for 672 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole454 claims
- Sod Sulf-Potass Sulf-Mag Sulf335 claims
- Pantoprazole Sodium207 claims
- Linzess95 claims
- Amitriptyline Hcl69 claims
- Cholestyramine65 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 2 group practices
- Allen Memorial Hospital CorporationWaterloo, IA
- Cedar Valley Medical Specialists PCWaterloo, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ravindra Mallavarapu among 122 gastroenterology physician records in Iowa
Ravindra Mallavarapu, MD is one of 122 gastroenterology physician records with a practice address in Iowa. 80% 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 27% of them.
- NPI issued2006 · 27% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1991 · median 2000 among the 84 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Iowa
There are 122 gastroenterology physician records in Iowa.
All 122 in Iowa → Every provider in Waterloo → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Taha Ashraf, M.DWaterloo, IA 507011881181451
- Shima Ghavimi, M.D.Waterloo, IA 507011811316458
- Srinivas Kalala, M.D.Waterloo, IA 507011619140910
- Richard Manfready, M.D.Waterloo, IA 507011710419122
- Suresh Reddy, MDWaterloo, IA 507011053358226
- Moaz SialWaterloo, IA 507011891102364
- Steve Obanor, M.B.B.S.Waterloo, IA 507021457872327
- Victor Mujica, MDCedar Falls, IA 506131003859877
Common questions
What is Ravindra Mallavarapu, MD's NPI number?
Ravindra Mallavarapu, MD's National Provider Identifier (NPI) is 1982657961, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ravindra Mallavarapu, MD located?
The NPPES record lists a practice address at 1015 S Hackett RD, Waterloo, IA, 50701. Phone: (319) 234-5990. Providers update this record themselves, so call before visiting.
How can I verify Ravindra Mallavarapu, MD's license?
NPPES lists Iowa license number MD-34574, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ravindra Mallavarapu, MD prescribe under Medicare Part D?
In 2024, Ravindra Mallavarapu, MD had 1,914 Medicare Part D claims for 672 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.