MICHAEL DICKINSON WALKER M.D.
NPI 1982866232
Radiology - Diagnostic Radiology in Carmel, IN

Active since June 27, 2008PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
11900 N PENNSYLVANIA STREET, SUITE 100, CARMEL, IN 56032(317) 846-0717(317) 846-0557 Get Directions Write a Review

NPPES record last updated: August 15, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Michael Dickinson Walker M.d. NPPES

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

MICHAEL DICKINSON WALKER M.D. (NPI 1982866232) is an individual diagnostic radiology provider in Carmel, Indiana, licensed in Indiana (01069551A) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2006).

NPPES Registry Identity

NPI1982866232
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMICHAEL DICKINSON WALKERCredential: M.D.
Location Address11900 N PENNSYLVANIA STREET, SUITE 100Carmel, IN 56032-4694
Mailing AddressPo Box 2303 Dept 163Indianapolis, IN 46206-2303 · (800) 634-4064 · Fax (952) 513-6880
Fax(317) 846-0557
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2006
Enumeration DateJune 27, 2008
Last NPPES UpdateAugust 15, 2012
NPI 1982866232 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 IN · 01069551A Licensed in IN · 11014028A
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
11900 N PENNSYLVANIA STREET, Carmel, IN 56032

Other Identifiers 3

OtherP00966892IN · Railroad Medicare
Medicare PINM400050727IN
Medicaid201027220IN

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

Michael Dickinson 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 ID6002084654
PECOS Enrollment IDI20110726000316
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 26

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, 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.
8,650 services55 patients
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.
5,650 services51 patients
Injection, ropivacaine hydrochloride, 1 mg J2795
Ropivacaine hydrochloride is a local anesthetic used to numb specific areas of your body during minor surgical procedures or to relieve pain. The medicine is injected into the area requiring anesthesia.
1,600 services16 patients
Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml Q9966
Low osmolar contrast material with 200-299 mg/ml iodine concentration is a type of dye used in certain medical tests like CT scans or X-rays. It helps to highlight specific areas in your body, making them easier to see and examine. It's safe and commonly used.
1,450 services45 patients
Mri scan of leg joint without contrast 73721
An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.
236 services234 patients
Mri scan of arm joint without contrast 73221
An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.
203 services194 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 56032 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

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 Michael Walker's NPI number?

The NPI number for Michael Walker is 1982866232. It was assigned to this individual provider in the NPPES registry on June 27, 2008.

Where is Michael Walker located?

Michael Walker practices at 11900 N Pennsylvania Street Suite 100, Carmel, IN 56032. The listed phone number is (317) 846-0717.

What is Michael Walker's specialty?

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

Is Michael Walker enrolled in Medicare?

Yes. Michael 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.

When was this NPI record last updated?

The NPPES record for Michael Walker was last updated on August 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.