Doctor profile · Federal record
Dr. Niki Constantinou, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Cleveland, OH
- NPI 1174712194
- Accepts Medicare
- MIPS 79.5 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11100 Euclid Ave
Cleveland, OH 441061716
(216) 844-3061 - Mailing address
-
24701 Euclid Ave, 3Rd Floor
Euclid, OH 441171714
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- September 5, 2012
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Ohio #35.099134
- Medicaid
- OH #0065387
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174712194. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,062
Distinct HCPCS
10
Medicare allowed
$71,211
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77063 |
Screening 3d breast mammography | 356 | 356 | $29 | |
77067 |
Screening mammography | 356 | 356 | $36 | |
77063 |
Screening 3d breast mammography | 355 | 355 | $28 | |
77067 |
Screening mammography | 355 | 355 | $36 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 177 | 171 | $28 | |
77065 |
Diagnostic mammography of 1 breast | 128 | 118 | $38 | |
77066 |
Diagnostic mammography of both breasts | 99 | 98 | $46 | |
76642 |
Limited ultrasound scan of 1 breast | 93 | 84 | $33 | |
76098 |
X-ray of surgical specimen | 26 | 25 | $15 | |
76982 |
Ultrasound scan of growth for measuring elasticity, first growth | 23 | 22 | $28 |
In context: peer comparison
Among 138 peers in Cleveland Diagnostic Radiology Physician, average services per provider: 110. This provider delivers 19× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Niki Constantinou's medical specialty?
Dr. Niki Constantinou practices Diagnostic Radiology Physician in Cleveland, OH.
Where does Dr. Niki Constantinou practice?
Dr. Niki Constantinou practices at 11100 Euclid Ave, Cleveland, OH 441061716. Office phone: 2168443061.
What is Dr. Niki Constantinou's NPI?
Dr. Niki Constantinou's National Provider Identifier (NPI) is 1174712194, issued by NPPES.
Does Dr. Niki Constantinou accept Medicare assignment?
Yes. Dr. Niki Constantinou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niki Constantinou commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.