DR. DAVID MAXWELL GREENFIELD DDS
NPI 1336358035
Dentist - General Practice in Daly City, CA

Active since May 21, 2007PECOS Enrolled
901 CAMPUS DR, SUITE 304, DALY CITY, CA 94015(650) 756-1900 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David Maxwell Greenfield Dds NPPES

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

DR. DAVID MAXWELL GREENFIELD DDS (NPI 1336358035) is an individual general practice provider in Daly City, California, licensed in California (55262) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336358035
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. DAVID MAXWELL GREENFIELDCredential: DDS
Location Address901 CAMPUS DR, SUITE 304Daly City, CA 94015-4900
Mailing Address1720 Grant AveSan Francisco, CA 94133-3008 · (415) 490-7972
Sole ProprietorYes
Enumeration DateMay 21, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1336358035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in CA · 55262
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
901 CAMPUS DR, Daly City, CA 94015

Accepted Insurance

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 Maxwell Greenfield Dds 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 94015 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

Other Providers at the Same Location NPPES 20

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

Clinic/Center
901 CAMPUS DR, SUITE 210
DALY CITY, CA 94015
Dentist (General Practice)
901 CAMPUS DR, SUITE 201
DALY CITY, CA 94015
Social Worker (Clinical)
901 CAMPUS DR
DALY CITY, CA 94015
Pediatrics
901 CAMPUS DR, SUITE 210
DALY CITY, CA 94015
Obstetrics & Gynecology
901 CAMPUS DR, SUITE 313
DALY CITY, CA 94015
Family Medicine
901 CAMPUS DR
DALY CITY, CA 94015
Dentist (General Practice)
901 CAMPUS DR, SUITE 307
DALY CITY, CA 94015
Pediatrics
901 CAMPUS DR
DALY CITY, CA 94015

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 Greenfield's NPI number?

The NPI number for David Greenfield is 1336358035. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is David Greenfield located?

David Greenfield practices at 901 Campus Dr Suite 304, Daly City, CA 94015. The listed phone number is (650) 756-1900.

What is David Greenfield's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is David Greenfield enrolled in Medicare?

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

What insurance does David Greenfield accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list David Greenfield as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Greenfield 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.