Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MATTHEW BLAKE LOCKWOOD MD
NPI 1265875470
Internal Medicine - Hematology & Oncology in Fayetteville, AR

Active since April 08, 2013PECOS EnrolledAccepts Medicare Assignment
87.7/100
CMS Quality Rating
3232 N NORTHHILLS BLVD, FAYETTEVILLE, AR 72703(479) 587-1700(479) 587-1366 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 6, 2026, Mar 30, 2020, Aug 14, 2019 and 3 more (6 updates tracked since 2017).

About Dr. Matthew Blake Lockwood Md NPPES

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

DR. MATTHEW BLAKE LOCKWOOD MD (NPI 1265875470) is an individual hematology & oncology provider in Fayetteville, Arkansas, licensed in Arkansas (E-9626) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (2013).

NPPES Registry Identity

NPI1265875470
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. MATTHEW BLAKE LOCKWOODCredential: MD
Location Address3232 N NORTHHILLS BLVDFayetteville, AR 72703-4005
Mailing Address3901 Parkway Cir Ste 100Springdale, AR 72762-5328 · (479) 587-1700 · Fax (479) 587-1366
Fax(479) 587-1366
Sole ProprietorNo
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2013
Enumeration DateApril 8, 2013
Last NPPES UpdateJuly 6, 20266 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
NPI 1265875470 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 AR · E-9626
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.
3232 N NORTHHILLS BLVD, Fayetteville, AR 72703

Other Identifiers 3

Medicaid234603001AR
Medicaid200072991MO
Medicaid200830090AOK

Accepted Insurance

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. Matthew Blake Lockwood 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 ID749507895
PECOS Enrollment IDI20190702001236
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 123

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
33,900 services306 patients
Injection, nivolumab, 1 mg J9299
Nivolumab is a medication given via injection, often used in cancer treatment. It works by helping your immune system fight the cancer cells. The dosage is measured in milligrams (mg), with 1 mg being a common dose.
25,220 services31 patients
Injection, pembrolizumab, 1 mg J9271
Pembrolizumab is a medication given via injection to help your body's immune system fight certain types of cancer. It's typically administered in a hospital or clinic by a healthcare professional.
21,400 services49 patients
Injection, gadoterate meglumine, 0.1 ml A9575
Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.
17,742 services83 patients
Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) Q0138
Ferumoxytol injection is a treatment for iron deficiency anemia, a condition where your body lacks enough iron. It is injected into your vein to increase iron levels, aiding in the production of healthy red blood cells. This treatment is not for ESRD patients.
15,810 services26 patients
Injection, testosterone cypionate, 1 mg J1071
Testosterone cypionate is a medication given via injection to help balance hormone levels in your body. It's typically used when your body doesn't produce enough of this hormone naturally. The 1 mg dose refers to the amount of medication in each injection.
15,750 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72703 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
$157.74 typical visit price
range $51.36 – $157.74
Typical copayment $39.43 (range $12.84 – $39.43)
Most-billed visit code 99205
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
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.

87.7/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.71
Promoting Interoperability93
Improvement Activities40
Cost66.1

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers13 claims1,440 services$0.61 avg. paid by Medicare
Temozolomide, oral, 5 mg J8700
Treatment-Treatment - Miscellaneous · category RX000N
1 supplier12 claims2,100 services$0.20 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
2 suppliers15 claims15 services$17.73 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 15

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

Pharmacist (Oncology)
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703
Internal Medicine (Hematology & Oncology)
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703
Internal Medicine (Hematology & Oncology)
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703
Nurse Practitioner
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703
Internal Medicine (Hematology & Oncology)
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703
Massage Therapist
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703
Internal Medicine (Hospice and Palliative Medicine)
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703
Nurse Practitioner (Family)
3232 N NORTHHILLS BLVD
FAYETTEVILLE, AR 72703

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 Matthew Lockwood's NPI number?

The NPI number for Matthew Lockwood is 1265875470. It was assigned to this individual provider in the NPPES registry on April 8, 2013.

Where is Matthew Lockwood located?

Matthew Lockwood practices at 3232 N Northhills Blvd, Fayetteville, AR 72703. The listed phone number is (479) 587-1700.

What is Matthew Lockwood's specialty?

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

Is Matthew Lockwood enrolled in Medicare?

Yes. Matthew Lockwood 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.

What insurance does Matthew Lockwood accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 5 other insurers list Matthew Lockwood as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Matthew Lockwood was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.