Doctor profile · Federal record

Dr. Parker Ellison, MD

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Flowood, MS

  • NPI 1760911598
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2510 Lakeland Dr
Flowood, MS 392329513
(601) 355-1234
Additional location
4245 N Honeysuckle Ln
Jackson, MS 392116166
(843) 408-3882
Additional location
971 Lakeland Dr Ste 250
Jackson, MS 392164620
(601) 200-2000

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
February 27, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Mississippi #31210 · South Carolina #LL51144

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760911598. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
122
Distinct HCPCS
6
Medicare allowed
$11,725
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $152
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 26 25 $67
80053 Blood test, comprehensive group of blood chemicals 18 15 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 17 16 $8
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $121
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 11 11 $231

In context: peer comparison

Among 14 peers in Flowood Gastroenterology Physician, average services per provider: 296. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$827
Transactions
25
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Ironshore Pharmaceuticals INC. 18 $374.96
Laborie Medical Technologies Corp. 1 $300.86
Abbvie INC. 4 $75.01
Celgene Corporation 1 $39.57
Takeda Pharmaceuticals U.S.A., INC. 1 $36.82

By nature of payment

Food and Beverage
$827

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
85
Patients
33
Total drug cost
$40,285
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 29 17 $570
Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 17 16 $289
Omeprazole Generic 16 0 $275
Xifaxan (Rifaximin) Brand 12 0 $38,865
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 11 0 $288

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Parker Ellison's medical specialty?
Dr. Parker Ellison practices Gastroenterology Physician in Flowood, MS.
Where does Dr. Parker Ellison practice?
Dr. Parker Ellison practices at 2510 Lakeland Dr, Flowood, MS 392329513. Office phone: 6013551234.
What is Dr. Parker Ellison's NPI?
Dr. Parker Ellison's National Provider Identifier (NPI) is 1760911598, issued by NPPES.
Does Dr. Parker Ellison accept Medicare assignment?
Yes. Dr. Parker Ellison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Parker Ellison commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.