Adam Parker, M.D.
NPI 1053724179 · Gastroenterology Physician · Meridian, MS
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Parker, M.D. is a Gastroenterology Physician provider in Meridian, MS (NPI 1053724179).
Provider details
- NPI number
- 1053724179
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24929 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
573 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 149 | $233 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 127 | $57 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 105 | $50 |
| Insertion of Guide Wire With Dilation of Esophagus Using a Flexible Endoscope43248 | 77 | $153 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $166 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 201 | 189 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 180 | 170 |
| Pantoprazole Sodium | 77 | 45 |
| Omeprazole | 49 | 23 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 39 | 38 |
| Metronidazole | 17 | 16 |
| Linaclotidebrand: Linzess |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$205 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-05
- Last updated
- 2022-09-19
- Certified
- 2022-09-19
Frequently asked questions
- What is Adam Parker's NPI number?
- Adam Parker's National Provider Identifier (NPI) is 1053724179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Parker's specialty?
- Adam Parker is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Adam Parker located?
- Adam Parker's practice location on file with NPPES is 1800 12th St, Meridian, MS 39301-4190.
- What is Adam Parker's phone number?
- The practice phone number listed in the NPPES registry for Adam Parker is (601) 484-6700.
- Does Adam Parker accept Medicare?
- Adam Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Parker's NPI active?
- Yes — Adam Parker's NPI (1053724179) is active in the NPPES registry as of the last update on 2022-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.