John Galla, MD
NPI 1477397842 · Internal Medicine Physician · Charleston, SC
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Galla, MD is a Internal Medicine Physician provider in Charleston, SC (NPI 1477397842).
Provider details
- NPI number
- 1477397842
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- LL92480 (SC)
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
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-06-21
- Last updated
- 2024-06-21
- Certified
- 2024-04-11
Frequently asked questions
- What is John Galla's NPI number?
- John Galla's National Provider Identifier (NPI) is 1477397842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Galla's specialty?
- John Galla is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Galla located?
- John Galla's practice location on file with NPPES is 96 Jonathan Lucas St, Charleston, SC 29425-8900.
- What is John Galla's phone number?
- The practice phone number listed in the NPPES registry for John Galla is (843) 792-9304.
- Does John Galla accept Medicare?
- John Galla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Galla's NPI active?
- Yes — John Galla's NPI (1477397842) is active in the NPPES registry as of the last update on 2024-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.