LUN CHEN PA-C
NPI 1790019974
Physician Assistant - Surgical in Towson, MD

Q: What is Lun Chen's NPI number?

The NPI number for Lun Chen is 1790019974. It was assigned to this individual provider in the NPPES registry on September 22, 2009.

Q: What is Lun Chen's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Q: When was this NPI record last updated?

The NPPES record for Lun Chen was last updated on November 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since September 22, 2009PECOS EnrolledAccepts Medicare Assignment

7505 OSLER DR, SUITE 104, TOWSON, MD 21204(410) 337-8888(410) 823-4833 Get Directions Write a Review

NPPES record last updated: November 13, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Lun Chen Pa-c NPPES

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

LUN CHEN PA-C (NPI 1790019974) is an individual surgical provider in Towson, Maryland, licensed in Maryland (C0004060) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, is affiliated with Adventist Healthcare White Oak Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1790019974

Entity TypeIndividualMale

Primary Taxonomy363AS0400X

Provider Legal NameLUN CHENCredential: PA-C

Location Address7505 OSLER DR, SUITE 104Towson, MD 21204-7736

Mailing Address7505 Osler Dr, Suite 104Towson, MD 21204-7736 · (410) 337-8888 · Fax (410) 823-4833

Phone(410) 337-8888

Fax(410) 823-4833

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateSeptember 22, 2009

Last NPPES UpdateNovember 13, 2013

✔ NPI 1790019974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AS0400X

License✔ Licensed in MD · C0004060

7505 OSLER DR, Towson, MD 21204

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Other Identifiers 1

OtherC0004060MD · Board Of Physicians License

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

Lun Chen Pa-c 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 ID4082752365

PECOS Enrollment IDI20220519002786

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventist Healthcare White Oak Medical Center

Acute Care Hospitals · Silver Spring, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210016

Location11890 Healing WaySilver Spring, MD 20904 · Montgomery County

Emergency services Birthing friendly

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.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

87%185 patients4/55-star benchmark: 100%

Perioperative Care: Selection of Prophylactic Antibiotic - First OR Second Generation Cephalosporin

Percentage of surgical patients aged 18 years and older undergoing procedures with the indications for a first OR second generation cephalosporin prophylactic antibiotic, who had an order for a first OR second generation cephalosporin for antimicrobial…

100%50 patients

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

77%158 patients4/55-star benchmark: 100%

Urinary Incontinence: Assessment of Presence or Absence of Urinary Incontinence in Women Aged 65 Years and Older

Percentage of female patients aged 65 years and older who were assessed for the presence or absence of urinary incontinence within 12 months

87%87 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

JAMES CHARLES KLEEMAN JR. MD

Internal Medicine

7505 OSLER DR, SUITE 308
TOWSON, MD 21204

Baltimore County (410) 296-1464

EARL CRAIG MATTHEWS MD

Orthopaedic Surgery

7505 OSLER DR, SUITE 104
TOWSON, MD 21204

Baltimore County (410) 337-8888

JANIS LACOVARA, M.D.

Pediatrics

7505 OSLER DR, SUITE 207
BALTIMORE, MD 21204

Baltimore County (410) 337-2022

TIMOTHY LUBIN RPH

Pharmacist

7505 OSLER DR, #102
TOWSON, MD 21204

Baltimore County (410) 337-0557

DEBORAH SCHRADER

Pharmacist

7505 OSLER DR
TOWSON, MD 21204

Baltimore County (410) 337-0557

RONALD SCHECHTER M.D.

Internal Medicine (Cardiovascular Disease)

7505 OSLER DR
TOWSON, MD 21204

Baltimore County (410) 427-2580

DR. GARY MICHAEL VITA MD

Anesthesiology

7505 OSLER DR
TOWSON, MD 21204

Baltimore County (410) 337-5337

MARYLAND ONCOLOGY TOWSON P.A.

Internal Medicine (Hematology & Oncology)

7505 OSLER DR, SUITE 302
TOWSON, MD 21204

Baltimore County (410) 494-9099

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 Lun Chen's NPI number?

The NPI number for Lun Chen is 1790019974. It was assigned to this individual provider in the NPPES registry on September 22, 2009.

Where is Lun Chen located?

Lun Chen practices at 7505 Osler Dr Suite 104, Towson, MD 21204. The listed phone number is (410) 337-8888.

What is Lun Chen's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Lun Chen enrolled in Medicare?

Yes. Lun Chen 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.

Is Lun Chen affiliated with any hospitals?

According to CMS data, Lun Chen is affiliated with Adventist Healthcare White Oak Medical Center.

When was this NPI record last updated?

The NPPES record for Lun Chen was last updated on November 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.