Doctor profile · Federal record
Dr. Noobar Israel Mardirosian, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Indianapolis, IN
- NPI 1447450200
- Accepts Medicare
- MIPS 81.2 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1001 W 10Th St, 4Th Floor
Indianapolis, IN 462022859
(317) 630-7979
fax (317) 630-2668 - Additional location
-
720 Eskenazi Ave
Indianapolis, IN 462025187
(317) 880-7666 - Mailing address
-
Po Box 637764
Cincinnati, OH 452637764
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- September 22, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Indiana #01068732A
- Medicaid
- IN #201000040
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447450200. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
45
Distinct HCPCS
1
Medicare allowed
$7,446
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 42 | $165 |
In context: peer comparison
Among 195 peers in Indianapolis Internal Medicine Physician, average services per provider: 101. This provider delivers 0.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Noobar Israel Mardirosian's medical specialty?
Dr. Noobar Israel Mardirosian practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. Noobar Israel Mardirosian practice?
Dr. Noobar Israel Mardirosian practices at 1001 W 10Th St, Indianapolis, IN 462022859. Office phone: 3176307979.
What is Dr. Noobar Israel Mardirosian's NPI?
Dr. Noobar Israel Mardirosian's National Provider Identifier (NPI) is 1447450200, issued by NPPES.
Does Dr. Noobar Israel Mardirosian accept Medicare assignment?
Yes. Dr. Noobar Israel Mardirosian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Noobar Israel Mardirosian commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.