A Lay, MD
NPI 1144338369 · Family Medicine Physician · Bay Springs, MS
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
A Lay, MD is a Family Medicine Physician provider in Bay Springs, MS (NPI 1144338369).
Provider details
- NPI number
- 1144338369
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9629 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 175 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Potassium Chloride | 415 | 84 |
| Furosemide | 377 | 88 |
| Gabapentin | 295 | 78 |
| Amlodipine Besylate | 293 | 73 |
| Pantoprazole Sodium | 268 | 73 |
| Metformin Hcl | 256 | 63 |
| Omeprazole | 229 | 51 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 3 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
- 2006-08-28
- Last updated
- 2013-12-18
Frequently asked questions
- What is A Lay's NPI number?
- A Lay's National Provider Identifier (NPI) is 1144338369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is A Lay's specialty?
- A Lay is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is A Lay located?
- A Lay's practice location on file with NPPES is 27 S Sixth St, Bay Springs, MS 39422-9052.
- What is A Lay's phone number?
- The practice phone number listed in the NPPES registry for A Lay is (604) 764-2143.
- Does A Lay accept Medicare?
- A Lay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is A Lay's NPI active?
- Yes — A Lay's NPI (1144338369) is active in the NPPES registry as of the last update on 2013-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.