Charles Troy Morrissette, M.D.
Gastroenterology Physician · Hattiesburg, MS
Charles Troy Morrissette, M.D. is a gastroenterology physician with a practice address in Hattiesburg, Mississippi, and NPI 1760485148, issued on May 31, 2005. Check the license (Mississippi 13146, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Charles Troy Morrissette
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 13146 MS
Self-reported in NPPES; status is on the state search - Practice location
- 100 Methodist Hospital Blvd, Hattiesburg, MS 39402
- Phone
- (601) 268-5185
- Enumerated
- May 31, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (601) 268-5006
- Medicaid ID
- 00119757 MS
- Medicare enrollment
- Enrolled (PECOS I20100909000289); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1987
- Entity
- Type 1 · individual
Also registered at 100 Methodist Hospital Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Buckley, M.D.Gastroenterology Physician1740283126
- Henry Fox, M.D.Gastroenterology Physician1407859887
Verify Charles Troy Morrissette in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 13146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average gastroenterology physician in 2024
879 Medicare Part D claims for 430 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Pantoprazole Sodium153 claims
- Peg 3350-Electrolyte147 claims
- Omeprazole107 claims
- Famotidine94 claims
- Gavilyte-G37 claims
- Clenpiq34 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $888.05
50 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
- Gastrointestinal Associates PAHattiesburg, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Mississippi
There are 128 gastroenterology physician records in Mississippi.
Other gastroenterology physician records in Mississippi
- Hans Adams, M.D.Gulfport, MS1194811471
- Stephen Amann, MDTupelo, MS1063471761
- Shayan Amini, MDJackson, MS1588314025
- Mohammad Anwar, M.D.Ocean Springs, MS1568594893
- John Averette, MDTupelo, MS1366477390
- Joseph Bailey, MDAmory, MS1548276520
- Praneeth Bandaru, M.D.Jackson, MS1366937989
- Kevin Barker, M.D.Hattiesburg, MS1992790463
- Navin Barot, MDGulfport, MS1376659193
- Kevin Batte, M.D.Oxford, MS1982017521
Common questions
What is Charles Troy Morrissette, M.D.'s NPI number?
Charles Troy Morrissette, M.D.'s National Provider Identifier (NPI) is 1760485148, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles Troy Morrissette, M.D. located?
The NPPES record lists a practice address at 100 Methodist Hospital Blvd, Hattiesburg, MS, 39402. Phone: (601) 268-5185. Providers update this record themselves, so call before visiting.
How can I verify Charles Troy Morrissette, M.D.'s license?
NPPES lists Mississippi license number 13146, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles Troy Morrissette, M.D. prescribe under Medicare Part D?
In 2024, Charles Troy Morrissette, M.D. had 879 Medicare Part D claims for 430 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Charles Troy Morrissette, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.