Mamun Shahrier, MD, PHD
Gastroenterology Physician · Louisburg, NC
Mamun Shahrier, MD, PHD is a gastroenterology physician with a practice address in Louisburg, North Carolina, and NPI 1881685428, issued on Nov 2, 2005. Check the license on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mamun Shahrier
- Credential
- MD, PHD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- Practice location
- 626 N Bickett Blvd, Louisburg, NC 27549
- Phone
- (919) 496-2745
- Enumerated
- Nov 2, 2005
- Record last updated
- Jan 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (919) 496-3888
- Medicaid ID
- 89134JU NC
- Medicare enrollment
- Enrolled (PECOS I20071129000358); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 681 in North Carolina → Look up another NPI →
Verify Mamun Shahrier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average gastroenterology physician in 2024
1,089 Medicare Part D claims for 524 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Peg 3350-Electrolyte164 claims
- Ondansetron Odt152 claims
- Sod Sulf-Potass Sulf-Mag Sulf137 claims
- Pantoprazole Sodium132 claims
- Gavilyte-G106 claims
- Famotidine91 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: $485.44
25 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Dlp Maria Parham Physician Practices LLCHenderson, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mamun Shahrier among 681 gastroenterology physician records in North Carolina
Mamun Shahrier, MD, PHD is one of 681 gastroenterology physician records with a practice address in North Carolina. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1984 · median 2002 among the 498 with a school on file
- Record last updated2008 · 48% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in North Carolina
There are 681 gastroenterology physician records in North Carolina.
All 681 in North Carolina → Every provider in Louisburg → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Silpa Yalamanchili, M.DHolly Springs, NC 275401518386457
- Mark Dubinski, M.D.Henderson, NC 275361740279975
- Paul Hagan, M.D.Henderson, NC 275361609892066
- Venkatasomaiah Motaparthy, M.D.Goldsboro, NC 275341619945953
- Albin Abraham, MDOxford, NC 275651790917870
- Mitchell Mah'Moud, MDSmithfield, NC 275771699769257
- Rajiv Majithia, MD FACG AGAFSmithfield, NC 275771043473168
- Christopher Jordan, M.D.Clayton, NC 275201194791988
Common questions
What is Mamun Shahrier, MD, PHD's NPI number?
Mamun Shahrier, MD, PHD's National Provider Identifier (NPI) is 1881685428, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mamun Shahrier, MD, PHD located?
The NPPES record lists a practice address at 626 N Bickett Blvd, Louisburg, NC, 27549. Phone: (919) 496-2745. Providers update this record themselves, so call before visiting.
How can I verify Mamun Shahrier, MD, PHD's license?
Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mamun Shahrier, MD, PHD prescribe under Medicare Part D?
In 2024, Mamun Shahrier, MD, PHD had 1,089 Medicare Part D claims for 524 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.