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HAIWEN CHEN MD
NPI 1891291514
Psychiatry & Neurology - Neurology in Baltimore, MD

Active since April 02, 2018PECOS Enrolled
74.39/100
CMS Quality Rating
1800 ORLEANS STREET, THE JOHNS HOPKINS HOSPITAL, BALTIMORE, MD 21287(410) 955-6070 Get Directions Write a Review

NPPES record last updated: August 24, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 24, 2023, Nov 14, 2019 (2 updates tracked since 2019).

About Haiwen Chen Md NPPES

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

HAIWEN CHEN MD (NPI 1891291514) is an individual neurology provider in Baltimore, Maryland, licensed in Maryland (D97098) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891291514
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameHAIWEN CHENCredential: MD
Location Address1800 ORLEANS STREET, THE JOHNS HOPKINS HOSPITALBaltimore, MD 21287
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-6423
Phone(410) 955-6070
Sole ProprietorNo
Enumeration DateApril 2, 2018
Last NPPES UpdateAugust 24, 20232 updates tracked since enumeration
NPPES CertifiedAugust 24, 2023
✔ NPI 1891291514 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MD · D97098
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1800 ORLEANS STREET, Baltimore, MD 21287
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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)

Haiwen Chen Md 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 21287 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

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.

BRYAN SZEGLIN MD
Student in an Organized Health Care Education/Training Program
1800 ORLEANS STREET, TOWER 110
BALTIMORE, MD 21287
Baltimore City (631) 759-0906
SARAH JABOUR
Surgery
1800 ORLEANS STREET, TOWER 110
BALTIMORE, MD 21287
Baltimore City (617) 877-3198
CHRISTOPHER MORROW
Psychiatry & Neurology (Psychiatry)
1800 ORLEANS STREET, THE JOHNS HOPKINS HOSPITAL
BALTIMORE, MD 21287
Baltimore City (410) 955-6070
PAMELA SULLIVAN MOSS APRN-CNS
Clinical Nurse Specialist (Acute Care)
1800 ORLEANS STREET, SHEIKH ZAYED TOWER, 10 WEST, ROOM 10023
BALTIMORE, MD 21287
Baltimore City (410) 955-8137
DR. ALAN PETER JACOBSEN MB BCH BAO
Internal Medicine (Interventional Cardiology)
1800 ORLEANS STREET, JOHNS HOPKINS HOSPITAL
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
DR. ELAD JACOBY M.D.
Student in an Organized Health Care Education/Training Program
1800 ORLEANS STREET, THE BLOOMBERG CHILDREN'S CENTER, ROM 11379
BALTIMORE, MD 21287
Baltimore City (410) 955-8751
DAVID J TRAVIS CRNA
Nurse Anesthetist, Certified Registered
1800 ORLEANS STREET, BLALOCK 1410
BALTIMORE, MD 21287
Baltimore City (410) 287-2937
DR. SOTIRIOS TASIGIORGOS MD
Surgery
1800 ORLEANS STREET, TOWER 110
BALTIMORE, MD 21287
Baltimore City (410) 955-5020

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 Haiwen Chen's NPI number?

The NPI number for Haiwen Chen is 1891291514. It was assigned to this individual provider in the NPPES registry on April 2, 2018.

Where is Haiwen Chen located?

Haiwen Chen practices at 1800 Orleans Street The Johns Hopkins Hospital, Baltimore, MD 21287. The listed phone number is (410) 955-6070.

What is Haiwen Chen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Haiwen Chen enrolled in Medicare?

Yes. Haiwen Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Haiwen Chen was last updated on August 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.