Doctor profile · Federal record
Dr. Ronald Lessen, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Manhasset, NY
- NPI 1588660328
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Community Dr
Manhasset, NY 110303816
(516) 562-4887 - Mailing address
-
68 S Service RD, Suite 350
Melville, NY 117472354
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- November 5, 2009
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New York #202466
- Medicaid
- NY #01753653
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588660328. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35
Distinct HCPCS
2
Medicare allowed
$3,462
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 20 | 20 | $51 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $162 |
In context: peer comparison
Among 26 peers in this city , average services per provider: 90. This provider delivers 0.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ronald Lessen's medical specialty?
Dr. Ronald Lessen practices Anesthesiology Physician in Manhasset, NY.
Where does Dr. Ronald Lessen practice?
Dr. Ronald Lessen practices at 300 Community Dr, Manhasset, NY 110303816. Office phone: 5165624887.
What is Dr. Ronald Lessen's NPI?
Dr. Ronald Lessen's National Provider Identifier (NPI) is 1588660328, issued by NPPES.
Does Dr. Ronald Lessen accept Medicare assignment?
Yes. Dr. Ronald Lessen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Lessen commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.