1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

AARON CHENG
NPI 1154958932
Internal Medicine - Hematology & Oncology in Philadelphia, PA

Active since March 24, 2020PECOS Enrolled
3400 CIVIC CENTER BLVD, PERELMAN CENTER FOR ADVANCED MEDICINE, PHILADELPHIA, PA 19104(215) 615-0063 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 5, 2026, Aug 18, 2021, Mar 24, 2020 (3 updates tracked since 2020).

About Aaron Cheng NPPES

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

AARON CHENG (NPI 1154958932) is an individual hematology & oncology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD494092) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1154958932
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameAARON CHENG
Location Address3400 CIVIC CENTER BLVD, PERELMAN CENTER FOR ADVANCED MEDICINEPhiladelphia, PA 19104-5127
Mailing Address55 Fruit StBoston, MA 02114-2621 · (617) 726-2000
Phone(215) 615-0063
Sole ProprietorYes
Enumeration DateMarch 24, 2020
Last NPPES UpdateOctober 5, 20263 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1154958932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in PA · MD494092
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
3400 CIVIC CENTER BLVD, Philadelphia, PA 19104
Open in Google Maps ↗

Secondary Practice Location 1

Location 155 Fruit StBoston, MA 02114-2621 · Phone (617) 726-2000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aaron Cheng 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 19104 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
$180.99 typical visit price
range $59.88 – $180.99
Typical copayment $45.24 (range $14.97 – $45.24)
Most-billed visit code 99205
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 20

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

PHILIPPE OLIVIER SZAPARY MD
Internal Medicine (Cardiovascular Disease)
3400 CIVIC CENTER BLVD, EAST PAVILION, 2ND FLOOR
PHILADELPHIA, PA 19104
Philadelphia County (215) 615-4949
UNIVERSITY OF PENNSYLVANIA
Psychiatric Unit
3400 CIVIC CENTER BLVD, 2 SOUTH PAVILION
PHILADELPHIA, PA 19104
Philadelphia County (215) 614-1828
CAREY MCDOUGALL M.S.
Genetic Counselor, MS
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-2920
KELSEY ELIZABETH SPIELMAN
Genetic Counselor, MS
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 349-8479
STEVEN S SCHERER MD
Psychiatry & Neurology (Neurology)
3400 CIVIC CENTER BLVD, 2ND FLOOR, SOUTH PAVILION
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-3606
KEITH CENGEL MD, PHD
Radiology (Radiation Oncology)
3400 CIVIC CENTER BLVD, CONCOURSE LEVEL
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-2428
BRIAN FRIEL MD
Urology
3400 CIVIC CENTER BLVD, UROLOGY, PERELMAN CENTER, 3RD FLOOR, WEST PAVILION
PHILADELPHIA, PA 19104
Philadelphia County (215) 349-5042
RICHARD KRISKA
Pharmacist
3400 CIVIC CENTER BLVD, ROOM 101 WEST
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-6260

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 Aaron Cheng's NPI number?

The NPI number for Aaron Cheng is 1154958932. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Aaron Cheng located?

Aaron Cheng practices at 3400 Civic Center Blvd Perelman Center For Advanced Medicine, Philadelphia, PA 19104. The listed phone number is (215) 615-0063.

What is Aaron Cheng's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Aaron Cheng enrolled in Medicare?

Yes. Aaron Cheng is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Aaron Cheng was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.