Nina Nelson-Garrett, M.D.
NPI 1487612578 · Gastroenterology Physician · Montgomery, AL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nina Nelson-Garrett, M.D. is a Gastroenterology Physician provider in Montgomery, AL (NPI 1487612578).
Provider details
- NPI number
- 1487612578
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 27959 (AL)
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
20 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
751 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) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 155 | $137 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 123 | $86 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 110 | $153 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 89 | $64 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 70 | $145 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 213 | 204 |
| Pantoprazole Sodium | 163 | 70 |
| Famotidine | 121 | 52 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 82 | 81 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 46 | 15 |
| Sucralfate | 30 | 15 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,090 across 53 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
- 2006-05-01
- Last updated
- 2026-01-02
- Certified
- 2026-01-02
Frequently asked questions
- What is Nina Nelson-Garrett's NPI number?
- Nina Nelson-Garrett's National Provider Identifier (NPI) is 1487612578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nina Nelson-Garrett's specialty?
- Nina Nelson-Garrett is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nina Nelson-Garrett located?
- Nina Nelson-Garrett's practice location on file with NPPES is 4126 Carmichael Ct, Montgomery, AL 36106-2871.
- What is Nina Nelson-Garrett's phone number?
- The practice phone number listed in the NPPES registry for Nina Nelson-Garrett is (334) 495-2600.
- Does Nina Nelson-Garrett accept Medicare?
- Nina Nelson-Garrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nina Nelson-Garrett's NPI active?
- Yes — Nina Nelson-Garrett's NPI (1487612578) is active in the NPPES registry as of the last update on 2026-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.