Alexander Erwin
NPI 1386111656 · Anesthesiologist Assistant · Marietta, GA
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Erwin is a Anesthesiologist Assistant provider in Marietta, GA (NPI 1386111656).
Provider details
- NPI number
- 1386111656
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 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
Additional practice locations (3)
- 8954 Hospital DrDouglasville, GA 30134-2272Phone: (770) 794-0477
- 146 Bill Carruth PkwyHiram, GA 30141-3749Phone: (770) 794-0477
- 2540 Windy Hill Rd SeMarietta, GA 30067-8605Phone: (770) 794-0477
Registry dates
- Enumerated
- 2018-10-25
- Last updated
- 2018-10-25
Frequently asked questions
- What is Alexander Erwin's NPI number?
- Alexander Erwin's National Provider Identifier (NPI) is 1386111656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Erwin's specialty?
- Alexander Erwin is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Erwin located?
- Alexander Erwin's practice location on file with NPPES is 677 Church St Ne, Marietta, GA 30060-1101.
- What is Alexander Erwin's phone number?
- The practice phone number listed in the NPPES registry for Alexander Erwin is (770) 794-0477.
- Does Alexander Erwin accept Medicare?
- Alexander Erwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Erwin's NPI active?
- Yes — Alexander Erwin's NPI (1386111656) is active in the NPPES registry as of the last update on 2018-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.