Doctor profile · Federal record
Dr. Sevag Demirjian, MD
Nephrology Physician (CMS: Nephrology) · Cleveland, OH
- NPI 1568496750
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9500 Euclid Ave
Cleveland, OH 441950001
(800) 223-2273 - Mailing address
-
6000 W Creek RD, Suite 10
Independence, OH 441312139
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Ohio #35087518
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568496750. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
648
Distinct HCPCS
5
Medicare allowed
$61,912
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90945 |
Dialysis procedure including 1 evaluation | 305 | 85 | $82 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 184 | 86 | $115 | |
90935 |
Hemodialysis procedure with physician evaluation | 100 | 47 | $69 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 38 | $168 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $123 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 70. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$17,310
Transactions
15
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Outset Medical Inc | 15 | $17,309.84 |
By nature of payment
Frequently asked questions
What is Dr. Sevag Demirjian's medical specialty?
Dr. Sevag Demirjian practices Nephrology Physician in Cleveland, OH.
Where does Dr. Sevag Demirjian practice?
Dr. Sevag Demirjian practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 8002232273.
What is Dr. Sevag Demirjian's NPI?
Dr. Sevag Demirjian's National Provider Identifier (NPI) is 1568496750, issued by NPPES.
Does Dr. Sevag Demirjian accept Medicare assignment?
Yes. Dr. Sevag Demirjian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sevag Demirjian commonly perform?
Top Medicare-reported procedures in 2023: Dialysis procedure including 1 evaluation (HCPCS 90945); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.