DR. MAYSA M ABU-KHALAF MD
NPI 1194713495
Internal Medicine - Medical Oncology in Philadelphia, PA

Q: What is Maysa Abu-khalaf's NPI number?

The NPI number for Maysa Abu-khalaf is 1194713495. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Q: What is Maysa Abu-khalaf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Maysa Abu-khalaf was last updated on June 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 October 11, 2005PECOS EnrolledAccepts Medicare Assignment

925 CHESTNUT ST, SUITE 320A, PHILADELPHIA, PA 19107(215) 955-8874(215) 955-2340 Get Directions Write a Review

NPPES record last updated: June 9, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Maysa M Abu-khalaf Md NPPES

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

DR. MAYSA M ABU-KHALAF MD (NPI 1194713495) is an individual medical oncology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD457432) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1194713495

Entity TypeIndividualFemale

Primary Taxonomy207RX0202X

Provider Legal NameDR. MAYSA M ABU-KHALAFCredential: MD

Location Address925 CHESTNUT ST, SUITE 320APhiladelphia, PA 19107-4216

Mailing Address925 Chestnut St, Suite 320aPhiladelphia, PA 19107-4216 · (215) 955-8874 · Fax (215) 955-2340

Phone(215) 955-8874

Fax(215) 955-2340

Sole ProprietorNo

Medical School CMSOtherGraduated 1995

Enumeration DateOctober 11, 2005

Last NPPES UpdateJune 9, 2016

✔ NPI 1194713495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Licenses✔ Licensed in PA · MD457432✔ Licensed in CT · 043157

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

925 CHESTNUT ST, Philadelphia, PA 19107

Open in Google Maps ↗

Other Identifiers 1

Medicare UPINI39019

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. Maysa M Abu-khalaf Md 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 ID8820020233

PECOS Enrollment IDI20160712002125

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

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.

99 services53 patients

Hospital Affiliations CMS Care Compare

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

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390174

Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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.

DR. MATTHEW DECARO M.D.

Internal Medicine (Cardiovascular Disease)

925 CHESTNUT ST, MEZZANINE
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-5050

DR. MANISH SHARMA MD

Internal Medicine (Medical Oncology)

925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-8874

MS. ELEANOR LYNN VANDERKLOK CRNP

Nurse Practitioner (Adult Health)

925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-8874

LEANNE MCKEOWN PA-C

Physician Assistant

925 CHESTNUT ST, FIFTH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (267) 339-3500

WILLIAM KEVIN KELLY DO

Internal Medicine (Medical Oncology)

925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107

Philadelphia County (215) 995-8874

DR. MARC R. ROSEN M.D.

Otolaryngology

925 CHESTNUT ST, 6TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-6760

ANDREW B NEWBERG MD

Nuclear Medicine

925 CHESTNUT ST, SUITE 120
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-3422

DR. HOWARD H. WEITZ M.D.

Internal Medicine (Cardiovascular Disease)

925 CHESTNUT ST, MEZZANINE FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-5050

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 Maysa Abu-khalaf's NPI number?

The NPI number for Maysa Abu-khalaf is 1194713495. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Where is Maysa Abu-khalaf located?

Maysa Abu-khalaf practices at 925 Chestnut St Suite 320A, Philadelphia, PA 19107. The listed phone number is (215) 955-8874.

What is Maysa Abu-khalaf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Maysa Abu-khalaf enrolled in Medicare?

Yes. Maysa Abu-khalaf 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 Maysa Abu-khalaf affiliated with any hospitals?

According to CMS data, Maysa Abu-khalaf is affiliated with Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Maysa Abu-khalaf was last updated on June 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.