DR. PETER U SHEN M.D.
NPI 1629042841
Pathology - Hematology in Chantilly, VA

Active since February 14, 2006PECOS EnrolledAccepts Medicare Assignment
14225 NEWBROOK DR, CHANTILLY, VA 20151(703) 802-7086 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Peter U Shen M.d. NPPES

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

DR. PETER U SHEN M.D. (NPI 1629042841) is an individual hematology provider in Chantilly, Virginia, licensed in Colorado (39600) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (1993).

NPPES Registry Identity

NPI1629042841
Entity TypeIndividualMale
Primary Taxonomy207ZH0000X
Provider Legal NameDR. PETER U SHENCredential: M.D.
Location Address14225 NEWBROOK DRChantilly, VA 20151-2228
Mailing Address13224 Ladybank LnHerndon, VA 20171-4030 · (703) 956-6986
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1993
Enumeration DateFebruary 14, 2006
Last NPPES UpdateSeptember 11, 2025
NPI 1629042841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPathology · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZH0000X
License Licensed in CO · 39600
Definition
A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders.
Also ListedPathology · Anatomic Pathology & Clinical PathologyTaxonomy 207ZP0102X · License 39600 (CO)
14225 NEWBROOK DR, Chantilly, VA 20151

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. Peter U Shen M.d. 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 ID840231361
PECOS Enrollment IDI20070627000553
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 10

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.

Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
397 services72 patients
Flow cytometry technique for dna or cell analysis, 16 or more markers 88189
Flow cytometry is a method used to measure and analyze cells. It uses a beam of light to detect up to 16 or more markers on cells, helping to identify their type, function, or abnormalities. This technique aids in diagnosing various health conditions.
243 services227 patients
Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
119 services73 patients
Flow cytometry technique for dna or cell analysis, 9 to 15 markers 88188
Flow cytometry is a technique used to measure physical and chemical characteristics of cells or particles. It can analyze multiple markers (9 to 15) on a cell, helping to identify its type and function. This process can also examine DNA within cells for any abnormalities.
88 services82 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
84 services77 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
58 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20151 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
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 17

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

Genetic Counselor, MS
14225 NEWBROOK DR
CHANTILLY, VA 20151
Pathology (Hematology)
14225 NEWBROOK DR
CHANTILLY, VA 20151
Medical Genetics, Ph.D. Medical Genetics
14225 NEWBROOK DR, QUEST DIAGNOSTICS
CHANTILLY, VA 20151
Pathology (Anatomic Pathology & Clinical Pathology)
14225 NEWBROOK DR
CHANTILLY, VA 20151
Medical Genetics, Ph.D. Medical Genetics
14225 NEWBROOK DR
CHANTILLY, VA 20151
Medical Genetics (Clinical Cytogenetics)
14225 NEWBROOK DR
CHANTILLY, VA 20151
Pathology (Anatomic Pathology & Clinical Pathology)
14225 NEWBROOK DR
CHANTILLY, VA 20151
Medical Genetics, Ph.D. Medical Genetics
14225 NEWBROOK DR
CHANTILLY, VA 20151

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 Peter Shen's NPI number?

The NPI number for Peter Shen is 1629042841. It was assigned to this individual provider in the NPPES registry on February 14, 2006.

Where is Peter Shen located?

Peter Shen practices at 14225 Newbrook Dr, Chantilly, VA 20151. The listed phone number is (703) 802-7086.

What is Peter Shen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Hematology, with taxonomy code 207ZH0000X.

Is Peter Shen enrolled in Medicare?

Yes. Peter Shen 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 Peter Shen was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.