Doctor profile · Federal record
Dr. Eric Tennenbaum, O.D.
Optometrist (CMS: Optometry) · Seaford, NY
- NPI 1821142464
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3616 Merrick RD
Seaford, NY 117832807
(516) 679-0768
fax (516) 679-1789 - Mailing address
-
1103 Laux Pl
North Bellmore, NY 117102027
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- January 27, 2026
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- New York #TUV 4951
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821142464. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,794
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92004 |
New patient complete exam of visual system | 11 | 11 | $163 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 123. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$79
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 4 | $79.11 |
By nature of payment
Frequently asked questions
What is Dr. Eric Tennenbaum's medical specialty?
Dr. Eric Tennenbaum practices Optometrist in Seaford, NY.
Where does Dr. Eric Tennenbaum practice?
Dr. Eric Tennenbaum practices at 3616 Merrick RD, Seaford, NY 117832807. Office phone: 5166790768.
What is Dr. Eric Tennenbaum's NPI?
Dr. Eric Tennenbaum's National Provider Identifier (NPI) is 1821142464, issued by NPPES.
Does Dr. Eric Tennenbaum accept Medicare assignment?
Dr. Eric Tennenbaum does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Eric Tennenbaum commonly perform?
Top Medicare-reported procedures in 2023: New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.