Doctor profile · Federal record

Dr. Dionisios Mihalatos, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Roslyn, NY

  • NPI 1467567529
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Port Washington Blvd
Roslyn, NY 115761353
(516) 629-2470
fax (516) 629-2027
Mailing address
Po Box 1012
Port Washington, NY 110501012

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 14, 2008
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
New York #190102
Medicaid
NY #01722247

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467567529. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,359
Distinct HCPCS
10
Medicare allowed
$169,385
HCPCS Description Services Patients Avg allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 1,007 938 $76
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 253 249 $3
93320 Ultrasound of heart blood flow, valves and chambers 172 171 $20
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 148 147 $229
93312 Ultrasound of heart with probe in esophagus, with report 123 123 $119
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93 93 $24
76377 3d radiographic procedure with computerized image postprocessing 90 90 $43
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 83 83 $8
93308 Ultrasound of heart, follow-up 82 82 $28
93355 Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report 65 65 $257

In context: peer comparison

Among 11 peers in Roslyn Cardiovascular Disease Physician, average services per provider: 149. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $17.15

By nature of payment

Food and Beverage
$17

Frequently asked questions

Auto-generated from federal data
What is Dr. Dionisios Mihalatos's medical specialty?
Dr. Dionisios Mihalatos practices Cardiovascular Disease Physician in Roslyn, NY.
Where does Dr. Dionisios Mihalatos practice?
Dr. Dionisios Mihalatos practices at 100 Port Washington Blvd, Roslyn, NY 115761353. Office phone: 5166292470.
What is Dr. Dionisios Mihalatos's NPI?
Dr. Dionisios Mihalatos's National Provider Identifier (NPI) is 1467567529, issued by NPPES.
Does Dr. Dionisios Mihalatos accept Medicare assignment?
Yes. Dr. Dionisios Mihalatos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dionisios Mihalatos commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS 93325); Ultrasound of heart blood flow, valves and chambers (HCPCS 93320). Source: CMS Medicare Physician & Other Practitioners file.