DR. DAVID ROBBINS TIEN MD
NPI 1932215316
Ophthalmology in Providence, RI

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment
2 DUDLEY ST, SUITE 505, PROVIDENCE, RI 02905(401) 444-7008(401) 444-4862 Get Directions Write a Review

NPPES record last updated: May 19, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. David Robbins Tien Md NPPES

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

DR. DAVID ROBBINS TIEN MD (NPI 1932215316) is an individual ophthalmology provider in Providence, Rhode Island, licensed in Rhode Island (MD007784) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1983).

NPPES Registry Identity

NPI1932215316
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. DAVID ROBBINS TIENCredential: MD
Location Address2 DUDLEY ST, SUITE 505Providence, RI 02905-3236
Mailing Address2 Dudley St, Suite 505Providence, RI 02905-3236 · (401) 444-7008 · Fax (401) 444-4862
Fax(401) 444-4862
Sole ProprietorYes
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1983
Enumeration DateAugust 21, 2006
Last NPPES UpdateMay 19, 2023
NPPES CertifiedMay 8, 2023
NPI 1932215316 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in RI · MD007784
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedSpecialistTaxonomy 174400000X · License RI7784 (RI)
2 DUDLEY ST, Providence, RI 02905

Other Identifiers 1

Medicaid9002384RI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. David Robbins Tien Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113021197
PECOS Enrollment IDI20110920000384
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Exam to measure eye deviation and range of motion 92060
This is an eye exam that checks for any misalignment in your eyes, also known as deviation. It also assesses the movement range of your eyes. The procedure is painless and helps in detecting conditions like strabismus or other vision issues.
35 services29 patients
New patient office or other outpatient visit, 30-44 minutes 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
18 services18 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
17 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02905 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
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$72.93 typical visit price
range $18.92 – $144.38
Typical copayment $18.23 (range $4.73 – $36.09)
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.

Prosthetic/Orthotic Supplier
2 DUDLEY ST, STE 161
PROVIDENCE, RI 02905
Surgery
2 DUDLEY ST, STE 470
PROVIDENCE, RI 02905
Colon & Rectal Surgery
2 DUDLEY ST, SUITE 370
PROVIDENCE, RI 02905
Surgery
2 DUDLEY ST, SUITE 470
PROVIDENCE, RI 02905
Orthopaedic Surgery
2 DUDLEY ST, SUITE 200
PROVIDENCE, RI 02905
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2 DUDLEY ST, SUITE 470
PROVIDENCE, RI 02905
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
2 DUDLEY ST
PROVIDENCE, RI 02905
Urology
2 DUDLEY ST, SUITE 185
PROVIDENCE, RI 02905

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 Tien's NPI number?

The NPI number for David Tien is 1932215316. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is David Tien located?

David Tien practices at 2 Dudley St Suite 505, Providence, RI 02905. The listed phone number is (401) 444-7008.

What is David Tien's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is David Tien enrolled in Medicare?

Yes. David Tien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for David Tien was last updated on May 19, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.