IndividualActiveAccepts Medicare

Justin Alexander, MD

NPI 1831552454 · Anesthesiology Physician · Indianapolis, IN

Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1831552454
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD210113 (OR)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense 036-155886 (IL)
Allopathic & Osteopathic Physicians
Anesthesiology Physician207L00000XLicense MD210113 (OR)
Allopathic & Osteopathic Physicians
Anesthesiology Physician207L00000XLicense 85083-20 (WI)
Allopathic & Osteopathic Physicians
Anesthesiology Physician207L00000XLicense 01089031A (IN)
Allopathic & Osteopathic Physicians
Critical Care Medicine (Anesthesiology) Physician207LC0200XLicense 90892 (GA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(68/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
10 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
6 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
129 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811	39	$138
Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731	38	$142
Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813	20	$171
Anesthesia for Other Closed Procedure on Chest00520	17	$213
Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620	15	$45

Typical Medicare-allowed amounts for these services range $45–$213 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

1701 N Senate Blvd

Indianapolis, IN 46202-1239

Phone: (317) 577-4200

Fax: (317) 577-9503

Street-level locationGet directions

Mailing address

250 N Shadeland Ave

Indianapolis, IN 46219-4959

Additional practice locations (5)

5841 S Maryland Ave # 4028
Chicago, IL 60637-1443
Phone: (773) 702-6842
Fax: (773) 834-0063
1425 N Randall Rd
Elgin, IL 60123-2300
Phone: (224) 783-8774
300 Randall Rd
Geneva, IL 60134-4200
Phone: (630) 208-4060
Fax: (630) 208-4401
25 N Winfield Rd
Winfield, IL 60190-1379
Phone: (630) 933-6675
Fax: (630) 933-2614
3181 Sw Sam Jackson Park Rd
Mail Code Sjh-2
Portland, OR 97239-3011
Phone: (503) 494-7641
Fax: (503) 494-4661

Enumerated: 2016-03-31
Last updated: 2025-12-04
Certified: 2025-12-04

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.