Michael Marotta, M.D.
NPI 1265743363 · Anesthesiology Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Marotta, M.D. is a Anesthesiology Physician provider in Charleston, SC (NPI 1265743363).
Provider details
- NPI number
- 1265743363
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-06-23
- Last updated
- 2017-03-07
Frequently asked questions
- What is Michael Marotta's NPI number?
- Michael Marotta's National Provider Identifier (NPI) is 1265743363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Marotta's specialty?
- Michael Marotta is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Marotta located?
- Michael Marotta's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-8908.
- What is Michael Marotta's phone number?
- The practice phone number listed in the NPPES registry for Michael Marotta is (843) 792-1414.
- Does Michael Marotta accept Medicare?
- Michael Marotta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Marotta's NPI active?
- Yes — Michael Marotta's NPI (1265743363) is active in the NPPES registry as of the last update on 2017-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.