Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID I HAUER MD
NPI 1518969880
Family Medicine in Lake Ronkonkoma, NY

Q: What is David Hauer's NPI number?

The NPI number for David Hauer is 1518969880. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Q: What is David Hauer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for David Hauer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.

Active since June 01, 2005PECOS Enrolled

388 HAWKINS AVE, STE 1, LAKE RONKONKOMA, NY 11779(631) 588-8460(631) 588-8480 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. David I Hauer Md NPPES

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

DR. DAVID I HAUER MD (NPI 1518969880) is an individual family medicine provider in Lake Ronkonkoma, New York, licensed in New York (141661) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518969880

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. DAVID I HAUERCredential: MD

Location Address388 HAWKINS AVE, STE 1Lake Ronkonkoma, NY 11779-4280

Mailing Address388 Hawkins Ave, Ste 1Lake Ronkonkoma, NY 11779-4280 · (631) 588-8460 · Fax (631) 588-8480

Phone(631) 588-8460

Fax(631) 588-8480

Sole ProprietorNo

Enumeration DateJune 1, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1518969880 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 · 141661

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.

388 HAWKINS AVE, Lake Ronkonkoma, NY 11779

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Other Identifiers 1

Medicaid00693036NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David I Hauer 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11779 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.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEARING PROFESSIONALS OF AMERICA LLC

Hearing Aid Equipment

388 HAWKINS AVE
LAKE RONKONKOMA, NY 11779

Suffolk County (888) 612-1267

JACK Z NUSSBAUM MD

Family Medicine

388 HAWKINS AVE, STE 1
LAKE RONKONKOMA, NY 11779

Suffolk County (631) 588-8460

MANUEL R ROSALES MD

Family Medicine

388 HAWKINS AVE, STE 1
LAKE RONKONKOMA, NY 11779

Suffolk County (631) 588-8460

DR. GEORGE DANIEL EMMONS DPM

Podiatrist

388 HAWKINS AVE
LAKE RONKONKOMA, NY 11779

Suffolk County (631) 585-0045

THEODORE FRIED BURFORD WELCH & DAVID HAUER MD, PC

Family Medicine

388 HAWKINS AVE, SUITE 1
LAKE RONKONKOMA, NY 11779

Suffolk County (631) 588-8460

GEORGE D EMMONS DPM PC

Podiatrist

388 HAWKINS AVE
LAKE RONKONKOMA, NY 11779

Suffolk County (631) 585-0045

MICHELE ESPINOSA

Optometrist

388 HAWKINS AVE, SUITE 2
LAKE RONKONKOMA, NY 11779

Suffolk County (631) 588-7004

PSCG OPTICS INC

Optometrist

388 HAWKINS AVE, SUITE 2
LAKE RONKONKOMA, NY 11779

Suffolk County (631) 588-7004

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 David Hauer's NPI number?

The NPI number for David Hauer is 1518969880. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is David Hauer located?

David Hauer practices at 388 Hawkins Ave Ste 1, Lake Ronkonkoma, NY 11779. The listed phone number is (631) 588-8460.

What is David Hauer's specialty?

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

Is David Hauer enrolled in Medicare?

Yes. David Hauer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Hauer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.