MR. JEFFREY HOWARD GREENSTEIN DDS
NPI 1831255579
Dentist - General Practice in Pasadena, MD

Q: What is Jeffrey Greenstein's NPI number?

The NPI number for Jeffrey Greenstein is 1831255579. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Q: What is Jeffrey Greenstein's specialty?

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

Active since December 28, 2006PECOS Enrolled

8651 FORT SMALLWOOD RD, SUITE 4, PASADENA, MD 21122(410) 437-3773(410) 437-5302 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Jeffrey Howard Greenstein Dds NPPES

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

MR. JEFFREY HOWARD GREENSTEIN DDS (NPI 1831255579) is an individual general practice provider in Pasadena, Maryland, licensed in Maryland (6410) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831255579

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameMR. JEFFREY HOWARD GREENSTEINCredential: DDS

Location Address8651 FORT SMALLWOOD RD, SUITE 4Pasadena, MD 21122

Mailing Address8651 Fort Smallwood Rd, Suite 4Pasadena, MD 21122 · (410) 437-3773 · Fax (410) 437-5302

Phone(410) 437-3773

Fax(410) 437-5302

Sole ProprietorNo

Enumeration DateDecember 28, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1831255579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MD · 6410

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.

8651 FORT SMALLWOOD RD, Pasadena, MD 21122

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Other Identifiers 4

Medicare ID-Type UnspecifiedR388MD

Other191086United Concordia

OtherD636MD · Care First

Medicare UPINT77266

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and more.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)

Mr. Jeffrey Howard Greenstein 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 21122 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

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

Established Patient

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

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 4

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

DR. PATRICIA LOOT SALDANA M.D.

Pediatrics

8651 FORT SMALLWOOD RD, SUITE 2
PASADENA, MD 21122

Anne Arundel County (410) 255-4500

JEFFREY H. GREENSTEIN, D.D.S., P.A.

Dentist

8651 FORT SMALLWOOD RD, SUITE 4
PASADENA, MD 21122

Anne Arundel County (410) 437-3773

DR. MICHAEL FRANCIS GARAHY M.D.

Internal Medicine

8651 FORT SMALLWOOD RD, SUITE 1
PASADENA, MD 21122

Anne Arundel County (410) 437-1861

TENZIN SENGYE DDS

Dentist (General Practice)

8651 FORT SMALLWOOD RD
PASADENA, MD 21122

Anne Arundel County (410) 437-3773

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 Jeffrey Greenstein's NPI number?

The NPI number for Jeffrey Greenstein is 1831255579. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Jeffrey Greenstein located?

Jeffrey Greenstein practices at 8651 Fort Smallwood Rd Suite 4, Pasadena, MD 21122. The listed phone number is (410) 437-3773.

What is Jeffrey Greenstein's specialty?

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

Is Jeffrey Greenstein enrolled in Medicare?

Yes. Jeffrey Greenstein is registered in the Medicare PECOS enrollment system.

What insurance does Jeffrey Greenstein accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list Jeffrey Greenstein 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 Jeffrey Greenstein 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.