DAVID Z. CHANG M.D., PHD
NPI 1982718078
Internal Medicine - Hematology & Oncology in Newport News, VA

Active since August 18, 2006PECOS Enrolled
79.16/100
CMS Quality Rating
1051 LOFTIS BLVD, SUITE 100, NEWPORT NEWS, VA 23606(757) 873-9400(757) 873-9420 Get Directions Write a Review

NPPES record last updated: September 22, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About David Z. Chang M.d., Phd NPPES

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

DAVID Z. CHANG M.D., PHD (NPI 1982718078) is an individual hematology & oncology provider in Newport News, Virginia, licensed in Virginia (0101244535) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Sentara Norfolk General Hospital, and is a graduate of Geisel School Of Medicine At Dartmouth (1998).

NPPES Registry Identity

NPI1982718078
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDAVID Z. CHANGCredential: M.D., PHD
Location Address1051 LOFTIS BLVD, SUITE 100Newport News, VA 23606-2981
Mailing Address5900 Lake Wright Dr, Suite 300Norfolk, VA 23502-1871 · (757) 213-5683 · Fax (757) 213-5894
Fax(757) 873-9420
Sole ProprietorNo
Medical School CMSGeisel School Of Medicine At DartmouthGraduated 1998
Enumeration DateAugust 18, 2006
Last NPPES UpdateSeptember 22, 2014
NPI 1982718078 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 · 0101244535
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.
1051 LOFTIS BLVD, Newport News, VA 23606

Other Identifiers 5

Medicaid1982718078VA
Medicare PIN018774V25VA
Other1982718078VA · Optima
Medicare UPINI18597TX
Medicare PINP00702779VA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

David Z. Chang M.d., Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769443159
PECOS Enrollment IDI20090330000306
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 68

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.

Injection, oxaliplatin, 0.5 mg J9263
Oxaliplatin is a chemotherapy drug that is administered via injection. It works by stopping cancer cells from growing and dividing, which helps in the treatment of certain types of cancer. The dosage is 0.5 mg, and it's important to follow your doctor's instructions for this treatment.
16,560 services11 patients
Injection, darbepoetin alfa, 1 microgram (non-esrd use) J0881
Darbepoetin alfa injection is a medication used to treat anemia (low red blood cell count) often caused by chronic kidney disease or chemotherapy. It works by stimulating your body to produce more red blood cells, helping to increase your energy and well-being.
12,254 services19 patients
Injection, azacitidine, 1 mg J9025
Azacitidine is a medication administered via injection to treat certain types of blood or bone marrow cancer. This drug works by slowing or stopping the growth of cancer cells. It's typically given in a clinic or hospital setting by a healthcare professional.
12,100 services15 patients
Injection, fosaprepitant, 1 mg J1453
Fosaprepitant is an anti-nausea medication given via injection. It's often used to prevent nausea and vomiting caused by chemotherapy. This injection blocks signals to the brain that trigger these symptoms, helping you feel better.
9,450 services17 patients
Injection, aprepitant, 1 mg J0185
Aprepitant injection is a medication used to prevent nausea and vomiting caused by chemotherapy. It works by blocking certain substances in the brain that trigger these symptoms. The dosage is based on your medical condition and response to treatment.
4,940 services14 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
3,600 services30 patients

Hospital Affiliations CMS Care Compare 5

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

Sentara Norfolk General Hospital

Acute Care Hospitals · Norfolk, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490007
Location600 Gresham DrNorfolk, VA 23507 · Norfolk City County
Emergency services Birthing friendly

Mary Immaculate Hospital

Acute Care Hospitals · Newport News, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490041
Location2 Bernardine DriveNewport News, VA 23602 · Newport News City County
Emergency services Birthing friendly

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

Sentara Williamsburg Regional Medical Center

Acute Care Hospitals · Williamsburg, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490066
Location100 Sentara CircleWilliamsburg, VA 23188 · James City County
Emergency services Birthing friendly

Sentara Careplex Hospital

Acute Care Hospitals · Hampton, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490093
Location3000 Coliseum DriveHampton, VA 23666 · Hampton City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23606 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.

79.16/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality66.21
Promoting Interoperability82
Improvement Activities40

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.

Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg J1569
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier12 claims720 services$35.71 avg. paid by Medicare
Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier14 claims1,448 services$0.71 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
1 supplier12 claims12 services$18.90 avg. paid by Medicare
Services, supplies and accessories used in the home under the medicare intravenous immune globulin (ivig) demonstration Q2052
Treatment-Chemotherapy · category RH012N
1 supplier12 claims12 services$309.61 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 9

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

Physician Assistant (Medical)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Pharmacy (Community/Retail Pharmacy)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Nurse Practitioner (Adult Health)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Specialist
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606

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 David Chang's NPI number?

The NPI number for David Chang is 1982718078. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Where is David Chang located?

David Chang practices at 1051 Loftis Blvd Suite 100, Newport News, VA 23606. The listed phone number is (757) 873-9400.

What is David Chang's specialty?

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

Is David Chang enrolled in Medicare?

Yes. David Chang is registered in the Medicare PECOS enrollment system.

Is David Chang affiliated with any hospitals?

According to CMS data, David Chang is affiliated with Sentara Norfolk General Hospital, Mary Immaculate Hospital, Riverside Regional Medical Center, Sentara Williamsburg Regional Medical Center and Sentara Careplex Hospital.

When was this NPI record last updated?

The NPPES record for David Chang was last updated on September 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.