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MASHOUR YOUSEF M.D.
NPI 1609893130
Internal Medicine - Hematology & Oncology in Newport News, VA

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
94.07/100
CMS Quality Rating
12100 WARWICK BLVD, SUITE 201, NEWPORT NEWS, VA 23601(757) 534-5555(757) 594-5566 Get Directions Write a Review

NPPES record last updated: October 1, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mashour Yousef M.d. NPPES

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

MASHOUR YOUSEF M.D. (NPI 1609893130) is an individual hematology & oncology provider in Newport News, Virginia, licensed in Virginia (0101237813) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Riverside Regional Medical Center, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1609893130
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameMASHOUR YOUSEFCredential: M.D.
Location Address12100 WARWICK BLVD, SUITE 201Newport News, VA 23601-2365
Mailing Address856 J Clyde Morris Blvd, Suite ANewport News, VA 23601-1318
Phone(757) 534-5555
Fax(757) 594-5566
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateJuly 17, 2006
Last NPPES UpdateOctober 1, 2013
✔ NPI 1609893130 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 VA · 0101237813
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.
12100 WARWICK BLVD, Newport News, VA 23601
Open in Google Maps ↗

Other Identifiers 4

Medicare PINP00261051VA
Medicare PIN007518P80VA
Medicare UPING88139VA
Medicaid1609893130VA

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

Mashour Yousef M.d. 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 ID9032154620
PECOS Enrollment IDI20050623000775
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 6

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 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.
592 services245 patients
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.
290 services167 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
183 services93 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
29 services28 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
20 services12 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Riverside Regional Medical Center

Acute Care Hospitals · Newport News, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490052
Location500 J Clyde Morris BlvdNewport News, VA 23601 · Newport News City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23601 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
$170.30 typical visit price
range $56.19 – $170.30
Typical copayment $42.57 (range $14.04 – $42.57)
Most-billed visit code 99205
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
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.

94.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality90.65
Promoting Interoperability95.83
Improvement Activities40

Other Providers at the Same Location NPPES 10

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

FLAVIA ESTEVE KOSTOV M.D.
Internal Medicine (Hematology & Oncology)
12100 WARWICK BLVD, SUITE 201
NEWPORT NEWS, VA 23601
Newport News City (757) 534-5555
ELLYN REYNELL AMATO NP
Nurse Practitioner (Acute Care)
12100 WARWICK BLVD, SUITE 201
NEWPORT NEWS, VA 23601
Newport News City (757) 534-5555
JOSEPH DANIEL LAYSER MD
Radiology (Radiation Oncology)
12100 WARWICK BLVD, SUITE 102
NEWPORT NEWS, VA 23601
Newport News City (757) 594-2644
WILLIAM PAUL IRVIN MD
Obstetrics & Gynecology (Gynecologic Oncology)
12100 WARWICK BLVD, SUITE 202
NEWPORT NEWS, VA 23601
Newport News City (757) 594-4198
RIVERSIDE HOSPITAL, INC
General Acute Care Hospital
12100 WARWICK BLVD, SUITE 210B
NEWPORT NEWS, VA 23601
Newport News City (757) 534-5555
ASHELEY SUPIK
Genetic Counselor, MS
12100 WARWICK BLVD, SUITE 101
NEWPORT NEWS, VA 23601
Newport News City (757) 534-5737
RIVERSIDE PHYSICIAN SERVICES INC
Obstetrics & Gynecology (Gynecologic Oncology)
12100 WARWICK BLVD, SUITE 202
NEWPORT NEWS, VA 23601
Newport News City (757) 594-4198
RIVERSIDE PHYSICIAN SERVICES INC
Radiology (Radiation Oncology)
12100 WARWICK BLVD, SUITE 102
NEWPORT NEWS, VA 23601
Newport News City (757) 594-2644

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 Mashour Yousef's NPI number?

The NPI number for Mashour Yousef is 1609893130. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Mashour Yousef located?

Mashour Yousef practices at 12100 Warwick Blvd Suite 201, Newport News, VA 23601. The listed phone number is (757) 534-5555.

What is Mashour Yousef's specialty?

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

Is Mashour Yousef enrolled in Medicare?

Yes. Mashour Yousef 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 Mashour Yousef affiliated with any hospitals?

According to CMS data, Mashour Yousef is affiliated with Riverside Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Mashour Yousef was last updated on October 1, 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.