DR. ROBERT ADRIAN MAXEY M.D.
NPI 1639165954
Radiology - Diagnostic Radiology in Longview, TX

Active since September 22, 2005PECOS EnrolledAccepts Medicare Assignment
2901 4TH ST, LONGVIEW, TX 75605(903) 232-3606 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 30, 2026, Jan 21, 2026, Nov 11, 2025 and 2 more (5 updates tracked since 2020).

About Dr. Robert Adrian Maxey M.d. NPPES

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

DR. ROBERT ADRIAN MAXEY M.D. (NPI 1639165954) is an individual diagnostic radiology provider in Longview, Texas, licensed in California (C53090) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Norman Regional, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1639165954
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. ROBERT ADRIAN MAXEYCredential: M.D.
Location Address2901 4TH STLongview, TX 75605-5128
Mailing Address2801 Atlantic AveLong Beach, CA 90806 · (562) 933-1550 · Fax (562) 933-8088
Sole ProprietorYes
Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 1999
Enumeration DateSeptember 22, 2005
Last NPPES UpdateJuly 30, 20265 updates tracked since enumeration
NPPES CertifiedJuly 30, 2026
✔ NPI 1639165954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in CA · C53090✔ Licensed in IL · 036-112031
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
2901 4TH ST, Longview, TX 75605

Secondary Practice Locations 4

Location 12801 Atlantic AveLong Beach, CA 90806 · Phone (562) 933-1550 · Fax (562) 933-8088
Location 24301 W Markham St # 556Little Rock, AR 72205-7101 · Phone (501) 296-1095 · Fax (501) 526-5919
Location 32001 N JEFFERSON AVEMount Pleasant, TX 75455-2338 · Phone (903) 577-6000 · Fax (903) 577-6245
Location 44440 W 95th StOak Lawn, IL 60453-2600 · Phone (708) 684-5503 · Fax (708) 684-2675

Other Identifiers 2

Medicaid191713001TX
Medicaid191713002TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Robert Adrian Maxey 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 ID1658334198
PECOS Enrollment IDI20041105000815, I20080130000733, I20220824000986, I20231103000757, I20250310001950
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.

Medicare Billing Reassignments

35

Medicare enrollment records show Robert Maxey reassigns Medicare billing to 35 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Primary Care
1610 S JEFFERSON AVE
Mount Pleasant, TX 75455
  • Reassigned Medicare billing, Texas enrollment
  • 128 clinicians in this Medicare group
Diagnostic Radiology
1750 N HAMPTON RD
Desoto, TX 75115
  • Reassigned Medicare billing, Texas enrollment
  • 144 clinicians in this Medicare group
Diagnostic Radiology
1320 S UNIVERSITY DR
Fort Worth, TX 76107
  • Reassigned Medicare billing, Texas enrollment
  • 445 clinicians in this Medicare group
Radiology
2816 MARKETPLACE DR STE 120
Waco, TX 76711
  • Reassigned Medicare billing, Texas enrollment
  • 32 clinicians in this Medicare group
Diagnostic Radiology
1202 CHELSHURST WAY
Spring, TX 77379
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
Adolescent Medicine
9015 DAILEY DR
Little Rock, AR 72209
  • Reassigned Medicare billing, Arkansas enrollment
  • Also billed through NPI 1124791181 (Arkansas)
  • 1,246 clinicians in this Medicare group
Diagnostic Radiology
11001 EXECUTIVE CENTER DR STE 200-C
Little Rock, AR 72211
  • Reassigned Medicare billing, Arkansas enrollment
  • 92 clinicians in this Medicare group
Diagnostic Radiology
9601 BAPTIST HEALTH DR, SUITE 1100
Little Rock, AR 72205
  • Reassigned Medicare billing, Arkansas enrollment
  • 88 clinicians in this Medicare group
Diagnostic Radiology
808 BROOK AVE.
Wichita Falls, TX 76301
  • Reassigned Medicare billing, Texas enrollment
  • 37 clinicians in this Medicare group
Diagnostic Radiology
3300 HEALTHPLEX PKWY
Norman, OK 73072
  • Reassigned Medicare billing, Texas enrollment
  • 10 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 47

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
436 services412 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
278 services278 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
278 services278 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
241 services232 patients
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279
Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.
149 services141 patients
Ct scan of abdomen and pelvis without contrast 74176
A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.
125 services124 patients

Hospital Affiliations CMS Care Compare 5

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

Norman Regional

Acute Care Hospitals · Norman, OK
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370008
Location3300 Healthplex PkwyNorman, OK 73072 · Cleveland County
Emergency services Birthing friendly

United Regional Health Care System

Acute Care Hospitals · Wichita Falls, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450010
Location1600 11th StreetWichita Falls, TX 76301 · Wichita County
Emergency services Birthing friendly

Longview Regional Medical Center

Acute Care Hospitals · Longview, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450702
Location2901 N Fourth StLongview, TX 75605 · Gregg County
Emergency services Birthing friendly

Ascension Columbia St Mary's Hospital Milwaukee

Acute Care Hospitals · Milwaukee, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520051
Location2323 N Lake DrMilwaukee, WI 53211 · Milwaukee County
Emergency services Birthing friendly

Ascension All Saints Hospital

Acute Care Hospitals · Racine, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520096
Location3801 Spring StRacine, WI 53405 · Racine County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75605 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
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.

Physician Assistant (Surgical)
2901 4TH ST
LONGVIEW, TX 75605
Hospitalist
2901 4TH ST
LONGVIEW, TX 75605
Nurse Practitioner (Family)
2901 4TH ST
LONGVIEW, TX 75605
Internal Medicine
2901 4TH ST, HOSPITALIST
LONGVIEW, TX 75605
Nurse Practitioner (Family)
2901 4TH ST
LONGVIEW, TX 75605
Radiology (Vascular & Interventional Radiology)
2901 4TH ST
LONGVIEW, TX 75605
Nurse Practitioner (Family)
2901 4TH ST
LONGVIEW, TX 75605
Nurse Anesthetist, Certified Registered
2901 4TH ST
LONGVIEW, TX 75605

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 Robert Maxey's NPI number?

The NPI number for Robert Maxey is 1639165954. It was assigned to this individual provider in the NPPES registry on September 22, 2005.

Where is Robert Maxey located?

Robert Maxey practices at 2901 4th St, Longview, TX 75605. The listed phone number is (903) 232-3606.

What is Robert Maxey's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Robert Maxey enrolled in Medicare?

Yes. Robert Maxey 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.

Which organizations bill Medicare for Robert Maxey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Maxey reassigns Medicare benefits to 35 organizations: Titus County Hospital District (Mount Pleasant, TX), Methodist-Cdi (Desoto, TX), Radiology Associates Of North Texas, PA (Fort Worth, TX), Ideal Mri, LLC (Waco, TX), Modesto Radiological Medical Group, Inc (Spring, TX) and 30 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Maxey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Maxey accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, CareSource and CareSource (Common Ground Healthcare) and 6 other insurers list Robert Maxey 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.

Is Robert Maxey affiliated with any hospitals?

According to CMS data, Robert Maxey is affiliated with Norman Regional, United Regional Health Care System, Longview Regional Medical Center, Ascension Columbia St Mary's Hospital Milwaukee and Ascension All Saints Hospital.

When was this NPI record last updated?

The NPPES record for Robert Maxey was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.