Margaret Stewart, PA
NPI 1528585395 · Physician Assistant · Savannah, GA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Stewart, PA is a Physician Assistant provider in Savannah, GA (NPI 1528585395).
Provider details
- NPI number
- 1528585395
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 008644 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 183 | 66 |
| Metoprolol Succinate | 147 | 63 |
| Losartan Potassium | 146 | 62 |
| Apixabanbrand: Eliquis | 130 | 45 |
| Furosemide | 121 | 50 |
| Rivaroxabanbrand: Xarelto | 97 | 22 |
| Sacubitril/Valsartan |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$111 across 6 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
- 2017-08-23
- Last updated
- 2019-12-20
- Certified
- 2019-12-20
Frequently asked questions
- What is Margaret Stewart's NPI number?
- Margaret Stewart's National Provider Identifier (NPI) is 1528585395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Stewart's specialty?
- Margaret Stewart is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Stewart located?
- Margaret Stewart's practice location on file with NPPES is 11700 Mercy Blvd., Savannah, GA 31419.
- What is Margaret Stewart's phone number?
- The practice phone number listed in the NPPES registry for Margaret Stewart is (912) 927-3434.
- Does Margaret Stewart accept Medicare?
- Margaret Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Stewart's NPI active?
- Yes — Margaret Stewart's NPI (1528585395) is active in the NPPES registry as of the last update on 2019-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.