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DR. LEWIS LEE BATEMAN MD
NPI 1396749669
Family Medicine in Port Jefferson, NY

Active since June 02, 2005PECOS Enrolled
125 OAKLAND AVE SUITE 205, MATHER PRIMARY CARE, PORT JEFFERSON, NY 11777(631) 686-2523(631) 686-2525 Get Directions Write a Review

NPPES record last updated: October 24, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Lewis Lee Bateman Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LEWIS LEE BATEMAN MD (NPI 1396749669) is an individual family medicine provider in Port Jefferson, New York, licensed in New York (124006) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396749669
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LEWIS LEE BATEMANCredential: MD
Location Address125 OAKLAND AVE SUITE 205, MATHER PRIMARY CAREPort Jefferson, NY 11777
Mailing Address125 Oakland Ave Suite 205, Mather Primary CarePort Jefferson, NY 11777 · (631) 686-2523 · Fax (631) 686-2525
Phone(631) 686-2523
Fax(631) 686-2525
Sole ProprietorYes
Enumeration DateJune 2, 2005
Last NPPES UpdateOctober 24, 2013
✔ NPI 1396749669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NY · 124006
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
125 OAKLAND AVE SUITE 205, Port Jefferson, NY 11777
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Other Identifiers 3

Medicare UPIND39018NY
Medicaid00349642NY
Medicare PIN304831NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lewis Lee Bateman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Lewis Bateman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Harbor View Medical Services PC
Same address
Endocrinology, Diabetes & Metabolism
125 OAKLAND AVE STE 203
Port Jefferson, NY 11777
  • Reassigned Medicare billing, New York enrollment
  • 68 clinicians in this Medicare group
NPI 1588070403 (631) 686-2552

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11777 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lewis Bateman's NPI number?

The NPI number for Lewis Bateman is 1396749669. It was assigned to this individual provider in the NPPES registry on June 2, 2005.

Where is Lewis Bateman located?

Lewis Bateman practices at 125 Oakland Ave Suite 205 Mather Primary Care, Port Jefferson, NY 11777. The listed phone number is (631) 686-2523.

What is Lewis Bateman's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lewis Bateman enrolled in Medicare?

Yes. Lewis Bateman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lewis Bateman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lewis Bateman reassigns Medicare benefits to Harbor View Medical Services PC (Port Jefferson, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lewis Bateman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lewis Bateman was last updated on October 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.