Alex Serafin, M.D.
NPI 1538455654 · Anesthesiology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Serafin, M.D. is a Anesthesiology Physician provider in Indianapolis, IN (NPI 1538455654).
Provider details
- NPI number
- 1538455654
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01076259A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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
- 2011-06-27
- Last updated
- 2021-02-16
- Certified
- 2021-02-16
Frequently asked questions
- What is Alex Serafin's NPI number?
- Alex Serafin's National Provider Identifier (NPI) is 1538455654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Serafin's specialty?
- Alex Serafin is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Serafin located?
- Alex Serafin's practice location on file with NPPES is 1130 W Michigan St, Indianapolis, IN 46202-5209.
- What is Alex Serafin's phone number?
- The practice phone number listed in the NPPES registry for Alex Serafin is (317) 274-0275.
- Does Alex Serafin accept Medicare?
- Alex Serafin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Serafin's NPI active?
- Yes — Alex Serafin's NPI (1538455654) is active in the NPPES registry as of the last update on 2021-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.