Parker Lee Ellison, MD
Gastroenterology Physician · Flowood, MS
Parker Lee Ellison, MD is a gastroenterology physician with a practice address in Flowood, Mississippi, and NPI 1760911598, issued on Jun 6, 2017. Check the license (Mississippi 31210, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Parker Lee Ellison
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 31210 MS
LL51144 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2510 Lakeland Dr, Flowood, MS 39232
- Phone
- (601) 355-1234
- Enumerated
- Jun 6, 2017
- Record last updated
- Feb 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20230718003029); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 128 in Mississippi → Look up another NPI →
Also registered at 2510 Lakeland Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Benson, CRNACertified Registered Nurse Anesthetist1962662825
- Brandi Betterton, CRNACertified Registered Nurse Anesthetist1265601934
- Stewart Boyd, M.D.Gastroenterology Physician1194954578
- Donald Brannan, M.D.Gastroenterology Physician1568533198
- Alexandra Brown, M.D.Anatomic Pathology & Clinical Pathology Physician1669640850
- Keith Brown, M.D.Anatomic Pathology & Clinical Pathology Physician1376710756
Verify Parker Lee Ellison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 31210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average gastroenterology physician in 2024
523 Medicare Part D claims for 238 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Pantoprazole Sodium159 claims
- Gavilyte-C72 claims
- Omeprazole48 claims
- Linzess27 claims
- Clenpiq19 claims
- Peg 3350-Electrolyte18 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: $827.22
25 payments; by number, the most common kind was food and beverage; the largest payer was Ironshore Pharmaceuticals 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 2 group practices
- Gastrointestinal Associates PAFlowood, MS
- St. Dominic Medical Associates LLCMadison, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Parker Lee Ellison among 128 gastroenterology physician records in Mississippi
Parker Lee Ellison, MD is one of 128 gastroenterology physician records with a practice address in Mississippi. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 92% of them.
- NPI issued2017 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2017 · median 1998 among the 102 with a school on file
- Record last updated2025 · 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 207RG0100X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 gastroenterology physician records list a practice address in Flowood
They are 21 of the 972 NPPES records with a practice address in Flowood, and 128 gastroenterology physician records in Mississippi.
All 128 in Mississippi → Every provider in Flowood → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Donald Brannan, M.D.Flowood, MS 392321568533198
- Shirley Donelson, M.D.Flowood, MS 392321669543120
- Pierce Dotherow, MDFlowood, MS 392321346238615
- Charles Hall, M.D.Flowood, MS 392321568534832
- Reed Hogan, MDFlowood, MS 392321023006293
- Ronald Kotfila, MDFlowood, MS 392321942298120
- Makau Lee, M.D.Flowood, MS 392321093887259
- Paul Milner, MDFlowood, MS 392321356339782
Common questions
What is Parker Lee Ellison, MD's NPI number?
Parker Lee Ellison, MD's National Provider Identifier (NPI) is 1760911598, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Parker Lee Ellison, MD located?
The NPPES record lists a practice address at 2510 Lakeland Dr, Flowood, MS, 39232. Phone: (601) 355-1234. Providers update this record themselves, so call before visiting.
How can I verify Parker Lee Ellison, MD's license?
NPPES lists Mississippi license number 31210, 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 Parker Lee Ellison, MD prescribe under Medicare Part D?
In 2024, Parker Lee Ellison, MD had 523 Medicare Part D claims for 238 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.