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Active NPI 1821142464 Individual Practitioner Male Practitioner

Dr. Eric Paul Tennenbaum , OD

Optometrist • Seaford, NY

Professional Overview & Biography Verified Profile Summary

Dr. Eric Tennenbaum, OD is a certified Optometrist practicing in Seaford, NY. With approximately 38 years of clinical experience since graduating from State University Of New York - State College Optometry in 1988, Dr. Tennenbaum delivers high-quality medical care to the local community at 3616 MERRICK RD.

Dr. Tennenbaum does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include new patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3616 Merrick Rd

Seaford, NY 117832807

Telephone 5166790768
Fax 5166791789

Medicare Profile & Education

Medical School

State University Of New York - State College Optometry

Graduation Year

1988

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Seaford, NY

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
38 Yrs -1.5 yrs vs City Avg
City Avg: 39.5 Yrs
State Avg: 23.8 Yrs
Regional Practice Density
3 Specialists

Practicing in Seaford, NY (3674 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
27.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tennenbaum (38 Years) 38 Yrs
Seaford Specialty Average (39.5 Years) 39.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92004 New patient complete exam of visual system
11 11 $225.00 $163.12

Medical Specialties & State Licenses

CMS Verified: 2026-01-27
Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License NY TUV 4951

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
📍
Updated Practice Location January 27, 2026

Registered at 3616 MERRICK RD, SEAFORD, NY 117832807 (Tel: 5166790768)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1050A SUNRISE HWY, MASSAPEQUA, NY 117585325 (Tel: 5167957610)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1103 LAUX PL, NORTH BELLMORE, NY 117102027 (Tel: 5162211457)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as ERIC TENNENBAUM, O.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Optometrist (License #TUV 4951 in NY)

🟢
Initial NPI Registration & Enumeration January 22, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1821142464
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 22, 2007
Last Update: January 27, 2026
Sole Proprietor: Yes

Mailing Address

1103 Laux Pl

North Bellmore, NY 117102027

Phone: 5163752478

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.