MISS JENNIFER CHEN
NPI 1265708556
Internal Medicine in Pittsburgh, PA

Q: What is Jennifer Chen's NPI number?

The NPI number for Jennifer Chen is 1265708556. It was assigned to this individual provider in the NPPES registry on March 30, 2012.

Q: What is Jennifer Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Chen was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since March 30, 2012PECOS EnrolledAccepts Medicare Assignment

3459 5TH AVE, PITTSBURGH, PA 15213(412) 692-4888 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 13, 2026, Sep 18, 2024, Jun 25, 2024 and 1 more (4 updates tracked since 2019).

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About Miss Jennifer Chen NPPES

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

MISS JENNIFER CHEN (NPI 1265708556) is an individual internal medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD485885) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, is affiliated with Upmc St Margaret, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1265708556

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMISS JENNIFER CHEN

Location Address3459 5TH AVEPittsburgh, PA 15213-3236

Mailing Address3459 5th AvePittsburgh, PA 15213-3236 · (412) 692-4888

Phone(412) 692-4888

Sole ProprietorYes

Medical School CMSOtherGraduated 2012

Enumeration DateMarch 30, 2012

Last NPPES UpdateMay 13, 20264 updates tracked since enumeration

NPPES CertifiedMay 13, 2026

✔ NPI 1265708556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in PA · MD485885

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

3459 5TH AVE, Pittsburgh, PA 15213

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Miss Jennifer Chen 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 ID1355651506

PECOS Enrollment IDI20240815004790

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.

Medicare Billing Reassignment

Medicare enrollment records show Jennifer Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Pittsburgh Physicians

0.1 mi

Internal Medicine

3500 5TH AVE, 4TH FLOOR
Pittsburgh, PA 15213

Reassigned Medicare billing, Pennsylvania enrollment
7,114 clinicians in this Medicare group

NPI 1548433527 (412) 682-2434

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

94 services79 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 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.

32 services31 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

17 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Upmc St Margaret

Acute Care Hospitals · Pittsburgh, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390102

Location815 Freeport RoadPittsburgh, PA 15215 · Allegheny County

Emergency services

Magee Womens Hospital Of Upmc Health System

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390114

Location300 Halket StreetPittsburgh, PA 15213 · Allegheny County

Emergency services Birthing friendly

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390164

Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy pouch, drainable, with extended wear barrier attached, with built-in convexity (1 piece), each A4390

DME-Orthotic Devices · category DF010N

1 supplier12 claims225 services$8.46 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

4 suppliers12 claims12 services$37.23 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

4 suppliers11 claims11 services$15.72 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

4 suppliers14 claims84 services$1.35 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MRS. LORI SMITH MACEDONIA

Physician Assistant (Medical)

3459 5TH AVE, 4 WEST MONTEFIORE HOSPITAL, ALZHEIMER RESEARCH CENTER
PITTSBURGH, PA 15213

Allegheny County (412) 692-2700

DR. ANGELA CORINNE WILLIAMS MD

Physical Medicine & Rehabilitation

3459 5TH AVE
PITTSBURGH, PA 15213

Allegheny County (412) 647-2345

MRS. SUSAN AUDREY STARK MS, RD, LD

Dietitian, Registered

3459 5TH AVE
PITTSBURGH, PA 15213

Allegheny County (412) 647-2906

DANIEL SULLIVAN

Internal Medicine

3459 5TH AVE, UPMC MONTEFIORE NW628
PITTSBURGH, PA 15213

Allegheny County (412) 692-2213

MRS. MARGARET ANN STOEFF CRNP

Nurse Practitioner (Family)

3459 5TH AVE, NW 628
PITTSBURGH, PA 15213

Allegheny County (412) 692-2210

CHELSEA STEWART

Physician Assistant

3459 5TH AVE, 2ND FLOOR RADIOLOGY
PITTSBURGH, PA 15213

Allegheny County (412) 647-5800

ALLISON GAYLE AGNONE DNP

Clinical Nurse Specialist (Acute Care)

3459 5TH AVE, 4 WEST MONTEFIORE HOSPITAL
PITTSBURGH, PA 15213

Allegheny County (412) 692-2717

DR. AMIT BASU MD

Specialist

3459 5TH AVE, N725
PITTSBURGH, PA 15213

Allegheny County (412) 647-5730

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 Jennifer Chen's NPI number?

The NPI number for Jennifer Chen is 1265708556. It was assigned to this individual provider in the NPPES registry on March 30, 2012.

Where is Jennifer Chen located?

Jennifer Chen practices at 3459 5th Ave, Pittsburgh, PA 15213. The listed phone number is (412) 692-4888.

What is Jennifer Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jennifer Chen enrolled in Medicare?

Yes. Jennifer 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.

Which organization bills Medicare for Jennifer Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Chen reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jennifer Chen affiliated with any hospitals?

According to CMS data, Jennifer Chen is affiliated with Upmc St Margaret, Magee Womens Hospital Of Upmc Health System and Upmc Presbyterian Shadyside.

When was this NPI record last updated?

The NPPES record for Jennifer Chen was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.