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DAVID AARON LIPSON DDS, MS
NPI 1639208275
Dentist - Periodontics in Palo Alto, CA

Active since March 02, 2007Opted out of Medicare · through Nov 7, 2026
680 UNIVERSITY AVE, PALO ALTO, CA 94301(650) 328-6120(650) 328-1545 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David Aaron Lipson Dds, Ms NPPES

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

DAVID AARON LIPSON DDS, MS (NPI 1639208275) is an individual periodontics provider in Palo Alto, California, licensed in California (39543) and active in the NPI registry since March 2007. He has opted out of Medicare through November 7, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1639208275
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDAVID AARON LIPSONCredential: DDS, MS
Location Address680 UNIVERSITY AVEPalo Alto, CA 94301-2021
Mailing Address680 University AvePalo Alto, CA 94301-2021 · (650) 328-6120 · Fax (650) 328-1545
Phone(650) 328-6120
Fax(650) 328-1545
Sole ProprietorYes
Enumeration DateMarch 2, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1639208275 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in CA · 39543
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
680 UNIVERSITY AVE, Palo Alto, CA 94301
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

David Aaron Lipson Dds, Ms has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 7, 2016 through November 7, 2026.

Opt-Out Effective DateNovember 7, 2016
Opt-Out In Effect ThroughNovember 7, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94301 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
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 David Lipson's NPI number?

The NPI number for David Lipson is 1639208275. It was assigned to this individual provider in the NPPES registry on March 2, 2007.

Where is David Lipson located?

David Lipson practices at 680 University Ave, Palo Alto, CA 94301. The listed phone number is (650) 328-6120.

What is David Lipson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is David Lipson enrolled in Medicare?

No. David Lipson has opted out of Medicare through November 7, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for David Lipson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.