Parker Say, MD
NPI 1548900715 · Internal Medicine Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Parker Say, MD is a Internal Medicine Physician provider in Baton Rouge, LA (NPI 1548900715).
Provider details
- NPI number
- 1548900715
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34609 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 18 |
| Amlodipine Besylate | 29 | 11 |
| Pantoprazole Sodium | 24 | — |
| Metoprolol Succinate | 21 | — |
| Furosemide | 16 | — |
| Metformin Hcl | 16 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-29
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Parker Say's NPI number?
- Parker Say's National Provider Identifier (NPI) is 1548900715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Parker Say's specialty?
- Parker Say is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Parker Say located?
- Parker Say's practice location on file with NPPES is 7373 Perkins Rd, Baton Rouge, LA 70808-4373.
- What is Parker Say's phone number?
- The practice phone number listed in the NPPES registry for Parker Say is (225) 246-9790.
- Does Parker Say accept Medicare?
- Parker Say is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Parker Say's NPI active?
- Yes — Parker Say's NPI (1548900715) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.