Abigail Stocker, M.D.
NPI 1093988669 · Gastroenterology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Stocker, M.D. is a Gastroenterology Physician provider in Louisville, KY (NPI 1093988669).
Provider details
- NPI number
- 1093988669
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 44654 (KY)
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
18 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
645 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 101 | $139 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 72 | $15 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 62 | $121 |
| Injection of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43236 | 61 | $115 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 54 | $93 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Promethazine Hcl | 908 | 152 |
| Ondansetron Hcl/Pfbrand: Ondansetron Hcl | 763 | 95 |
| Diphenhydramine Hcl | 718 | 81 |
| Immune Globul G/Gly/Iga Avg 46brand: Gamunex-C | 643 | 68 |
| Immun Glob G(igg)/Pro/Iga 0-50brand: Privigen | 640 | 57 |
| Immun Glob G(igg)-Ifas/Glycinebrand: Panzyga | 530 | 37 |
| 0.9 % Sodium Chloridebrand: Sodium Chloride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$808 across 10 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
- 2008-04-03
- Last updated
- 2014-07-01
Frequently asked questions
- What is Abigail Stocker's NPI number?
- Abigail Stocker's National Provider Identifier (NPI) is 1093988669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Stocker's specialty?
- Abigail Stocker is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Abigail Stocker located?
- Abigail Stocker's practice location on file with NPPES is 401 E Chestnut St, Louisville, KY 40202-5700.
- What is Abigail Stocker's phone number?
- The practice phone number listed in the NPPES registry for Abigail Stocker is (502) 813-6500.
- Does Abigail Stocker accept Medicare?
- Abigail Stocker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Stocker's NPI active?
- Yes — Abigail Stocker's NPI (1093988669) is active in the NPPES registry as of the last update on 2014-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.