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JOHN QA MATTERN II DO
NPI 1730184425
Internal Medicine - Hematology & Oncology in Newport News, VA

Active since June 17, 2005PECOS 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: January 17, 2019. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About John Qa Mattern Ii Do NPPES

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

JOHN QA MATTERN II DO (NPI 1730184425) is an individual hematology & oncology provider in Newport News, Virginia, licensed in Virginia (0102024256) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730184425
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameJOHN QA MATTERN IICredential: DO
Location Address1051 LOFTIS BLVD, SUITE 100Newport News, VA 23606-3069
Mailing Address6350 Center Dr Ste 200Norfolk, VA 23502-4107 · (757) 213-5700 · Fax (757) 213-5701
Phone(757) 873-9400
Fax(757) 873-9420
Sole ProprietorNo
Enumeration DateJune 17, 2005
Last NPPES UpdateJanuary 17, 2019
✔ NPI 1730184425 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 · 0102024256
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
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Other Identifiers 3

Other110054750VA · Railroad Medicare
Other55097VA · Optima
Medicaid005808855VA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Qa Mattern Ii Do 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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
108 services11 patients
Injection of additional new drug or substance into vein 96375
This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.
33 services15 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
23 services21 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
21 services21 patients
Established patient office or other outpatient visit, 30-39 minutes 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.
19 services19 patients

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
Quality66.21
Promoting Interoperability82
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.

ELIZABETH A HARDEN MD
Specialist
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Newport News City (757) 873-9400
JOHN F KESSLER MD
Specialist
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Newport News City (757) 873-9400
SENTARA MEDICAL GROUP
Surgery (Vascular Surgery)
1051 LOFTIS BLVD, STE 205
NEWPORT NEWS, VA 23606
Newport News City (757) 736-9302
MS. ANDREA MARIE EDWARDS PA-C
Physician Assistant (Medical)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Newport News City (757) 873-9400
BRUCE W BOOTH MD
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Newport News City (757) 873-9400
DAVID Z. CHANG M.D., PHD
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Newport News City (757) 873-9400
DR. LIGENG TIAN B.M.
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Newport News City (757) 873-9400
RONALD J RUSZKOWSKI MD
Internal Medicine (Hematology & Oncology)
1051 LOFTIS BLVD, SUITE 100
NEWPORT NEWS, VA 23606
Newport News City (757) 873-9400

Frequently Asked Questions

What is John Mattern's NPI number?

The NPI number assigned to this healthcare provider is 1730184425, enumerated as an "individual" on June 17, 2005.

Where is the provider located?

The provider is located at 1051 LOFTIS BLVD SUITE 100 NEWPORT NEWS, VA 23606 and the phone number is (757) 873-9400.

What is the provider's specialty?

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

What insurance does John Mattern accept?

The provider might be accepting Accepts: Railroad Medicare, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.