ROBERT P WALKER M.D.
NPI 1881690162
Radiology - Diagnostic Radiology in Delray Beach, FL

Active since June 22, 2005PECOS EnrolledAccepts Medicare Assignment
86.99/100
CMS Quality Rating
393 NE 5TH AVE UNIT B, DELRAY BEACH, FL 33483(561) 270-0003 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Robert P Walker M.d. NPPES

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

ROBERT P WALKER M.D. (NPI 1881690162) is an individual diagnostic radiology provider in Delray Beach, Florida, licensed in Florida (ME59806) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Albany Medical College Of Union University (1990).

NPPES Registry Identity

NPI1881690162
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameROBERT P WALKERCredential: M.D.
Location Address393 NE 5TH AVE UNIT BDelray Beach, FL 33483-5532
Mailing AddressPo Box 1849Lewiston, ME 04241-1849 · (207) 784-2554 · Fax (207) 783-4079
Sole ProprietorYes
Medical School CMSAlbany Medical College Of Union UniversityGraduated 1990
Enumeration DateJune 22, 2005
Last NPPES UpdateAugust 26, 2025
NPPES CertifiedAugust 26, 2025
NPI 1881690162 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 FL · ME59806 Licensed in ME · 015800 Licensed in AZ · 30134 Licensed in CA · G86380
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
393 NE 5TH AVE UNIT B, Delray Beach, FL 33483

Other Identifiers 6

Other421546794ME · Cigna
Other421546794ME · Aetna
Other245967ME · Harvard
Medicaid294760099ME
Other060763ME · Bc/bs
Other300136330ME · Rr Medicare

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

Robert P Walker 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 ID2466437884
PECOS Enrollment IDI20211022001740, I20211027000691
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 13

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.
201 services195 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.
49 services49 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
42 services42 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.
32 services32 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
26 services25 patients
Ct scan of upper spine without contrast 72125
A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33483 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$73.00 typical visit price
range $18.44 – $144.68
Typical copayment $18.25 (range $4.61 – $36.17)
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.

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.

86.99/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.35
Promoting Interoperability88
Improvement Activities40
Cost53.95

Other Providers at the Same Location NPPES 2

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

Radiology (Diagnostic Radiology)
393 NE 5TH AVE UNIT B
DELRAY BEACH, FL 33483
Radiology (Vascular & Interventional Radiology)
393 NE 5TH AVE UNIT B
DELRAY BEACH, FL 33483

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 Walker's NPI number?

The NPI number for Robert Walker is 1881690162. It was assigned to this individual provider in the NPPES registry on June 22, 2005.

Where is Robert Walker located?

Robert Walker practices at 393 NE 5th Ave Unit B, Delray Beach, FL 33483. The listed phone number is (561) 270-0003.

What is Robert Walker's specialty?

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

Is Robert Walker enrolled in Medicare?

Yes. Robert Walker 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 Robert Walker accept?

Health plans from Blue Cross Blue Shield of Arizona list Robert Walker 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 Robert Walker was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.