DR. JOHN W DEAN M.D.
NPI 1720008394
Radiology - Diagnostic Radiology in Marion, IN
About Dr. John W Dean M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN W DEAN M.D. (NPI 1720008394) is an individual diagnostic radiology provider in Marion, Indiana, licensed in Indiana (1047076A) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Perry County Memorial Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 2
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. John W Dean 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.
Medicare Billing Reassignments
21Medicare enrollment records show John Dean reassigns Medicare billing to 21 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Indiana enrollment
- 6 clinicians in this Medicare group
Murfreesboro, TN 37129
- Reassigned Medicare billing, Indiana enrollment
Dadeville, AL 36853
- Reassigned Medicare billing, Alabama enrollment
- 118 clinicians in this Medicare group
Clanton, AL 35045
- Reassigned Medicare billing, Alabama enrollment
- 160 clinicians in this Medicare group
Deatsville, AL 36022
- Reassigned Medicare billing, Alabama enrollment
- 182 clinicians in this Medicare group
Wetumpka, AL 36092
- Reassigned Medicare billing, Alabama enrollment
- 101 clinicians in this Medicare group
Millbrook, AL 36054
- Reassigned Medicare billing, Alabama enrollment
- 126 clinicians in this Medicare group
Wetumpka, AL 36093
- Reassigned Medicare billing, Alabama enrollment
- 158 clinicians in this Medicare group
Enterprise, AL 36330
- Reassigned Medicare billing, Alabama enrollment
- 149 clinicians in this Medicare group
Marianna, FL 32446
- Reassigned Medicare billing, Florida enrollment
- 180 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 2
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Perry County Memorial Hospital
Critical Access Hospitals · Tell City, INResearch Medical Center
Acute Care Hospitals · Kansas City, MOAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKSaint Thomas Rutherford Hospital
Acute Care Hospitals · Murfreesboro, TNAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46952 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
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.
MARION, IN 46952
MARION, IN 46952
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 John Dean's NPI number?
The NPI number for John Dean is 1720008394. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is John Dean located?
John Dean practices at 441 N Wabash Ave, Marion, IN 46952. The listed phone number is (765) 662-1441.
What is John Dean's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is John Dean enrolled in Medicare?
Yes. John Dean 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 John Dean's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Dean reassigns Medicare benefits to 21 organizations: Radiology Alliance PC (Nashville, TN), Murfreesboro Radiology & Nuclear Medicine Consultants PLLC (Murfreesboro, TN), Ivy Creek Family Care Of Lake Martin (Dadeville, AL), Chilton Family Care, LLC (Clanton, AL), Ivy Creek Of Elmore, LLC (Deatsville, AL) and 16 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 John Dean's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Dean accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 2 other insurers list John Dean 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 John Dean affiliated with any hospitals?
According to CMS data, John Dean is affiliated with Perry County Memorial Hospital, Research Medical Center, Ascension St John Medical Center, Saint Thomas Rutherford Hospital and Ascension Saint Thomas Hospital.
When was this NPI record last updated?
The NPPES record for John Dean was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.
# Dr. John W Dean, M.D. · NPI 1720008394
Diagnostic Radiology physician in Marion, Indiana. Individual provider, active in the CMS NPPES registry since July 19, 2006.
## Identity
- **NPI:** 1720008394 (Entity type: Individual)
- **Enumerated:** July 19, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 1047076A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 441 N WABASH AVE, Marion, IN 46952-2612
- **Phone:** (765) 662-1441
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 21 organizations under Medicare reassignment (form CMS-855R): Radiology Alliance PC (NPI 1861478489, Nashville, TN); Murfreesboro Radiology & Nuclear Medicine Consultants PLLC (NPI 1316043524, Murfreesboro, TN); Ivy Creek Family Care Of Lake Martin (NPI 1609572890, Dadeville, AL); Chilton Family Care, LLC (NPI 1366857674, Clanton, AL); Ivy Creek Of Elmore, LLC (NPI 1578060349, Deatsville, AL); and 16 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** September 23, 2026
- **Other identifiers:** Other 000000082188 (IN); Medicaid 200217700 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1720008394) · Data from the CMS NPPES public registry.