Thomas Holian, MD
NPI 1396730354 · Critical Care Medicine (Internal Medicine) Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Holian, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Indianapolis, IN (NPI 1396730354).
Provider details
- NPI number
- 1396730354
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01040078A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
118 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 63 | $196 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 37 | $160 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 18 | $76 |
Typical Medicare-allowed amounts for these services range $76–$196 (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
Mailing address
Additional practice locations (2)
- 11109 Parkview Plaza DrFort Wayne, IN 46845-1701Phone: (260) 266-2020Fax: (260) 458-5355
- 8330 Naab Rd Ste 340Indianapolis, IN 46260-2279Phone: (317) 338-5100
Registry dates
- Enumerated
- 2005-09-15
- Last updated
- 2022-06-30
- Certified
- 2022-06-30
Frequently asked questions
- What is Thomas Holian's NPI number?
- Thomas Holian's National Provider Identifier (NPI) is 1396730354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Holian's specialty?
- Thomas Holian is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Holian located?
- Thomas Holian's practice location on file with NPPES is 8333 Naab Rd Ste 250, Indianapolis, IN 46260-1983.
- What is Thomas Holian's phone number?
- The practice phone number listed in the NPPES registry for Thomas Holian is (317) 338-5100.
- Does Thomas Holian accept Medicare?
- Thomas Holian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Holian's NPI active?
- Yes — Thomas Holian's NPI (1396730354) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.