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DR. KEITH R. MARSHALL D.D.S.
NPI 1902996242
Dentist - General Practice in New York, NY

Active since October 16, 2006PECOS Enrolled
38 GRAMERCY PARK N, NEW YORK, NY 10010(212) 475-8038(212) 475-0486 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Keith R. Marshall D.d.s. NPPES

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

DR. KEITH R. MARSHALL D.D.S. (NPI 1902996242) is an individual general practice provider in New York, New York, licensed in New York (034442) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902996242
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. KEITH R. MARSHALLCredential: D.D.S.
Location Address38 GRAMERCY PARK NNew York, NY 10010-7458
Mailing Address38 Gramercy Park NNew York, NY 10010-7458 · (212) 475-8038 · Fax (212) 475-0486
Phone(212) 475-8038
Fax(212) 475-0486
Sole ProprietorYes
Enumeration DateOctober 16, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1902996242 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NY · 034442
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.

38 GRAMERCY PARK N, New York, NY 10010
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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. Keith R. Marshall D.d.s. 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 10010 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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 2

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

DR. ANNE REBECCA ELLIOTT PH.D.
Psychologist
38 GRAMERCY PARK N, STE. 1A
NEW YORK, NY 10010
New York County (914) 275-8323
SAMUEL LEE
Counselor (Mental Health)
38 GRAMERCY PARK N
NEW YORK, NY 10010
New York County (646) 283-1887

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 Keith Marshall's NPI number?

The NPI number for Keith Marshall is 1902996242. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is Keith Marshall located?

Keith Marshall practices at 38 Gramercy Park N, New York, NY 10010. The listed phone number is (212) 475-8038.

What is Keith Marshall's specialty?

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

Is Keith Marshall enrolled in Medicare?

Yes. Keith Marshall is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Keith Marshall was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.