John Andrew Oliver, M.D.
Diagnostic Radiology (CMS) · Helena, AR
At a glance
1801 Martin Luther King Jr Dr, Helena, AR 72342-8998
NPPES record updated Sep 10, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1801 Martin Luther King Jr DrHelena, AR 72342-8998
Additional reported practice locations
4250 Hospital DrMarianna, FL 324461917
Phone: 8505262200
Fax: 8507182844 2101 Pease St
Harlingen, TX 785508307
Phone: 9563896565 1601 New Castle Rd
Forrest City, AR 723352218
Phone: 8702610000
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2005
- CMS specialties
- Diagnostic Radiology
Practice groups
- Concord Radiology Pllc
- Er Physician Group At Jackson Hospital
- Progressive Health Of Houston Llc
- Radiological Group, Pa
Reported hospital affiliations
- Huntsville Memorial Hospital Huntsville, TX
- Kansas Spine & Specialty Hospital, Llc Wichita, KS
- Mississippi Baptist Medical Center Jackson, MS
- Progressive Health Group Of Houston Houston, MS
- St. Vincent's East Birmingham, AL
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Jun 27, 2008
- Record updated
- Sep 10, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
2085R0202X
License reported: 20827 MS
2085R0202X
License reported: ME180358 FL
2085R0202X
License reported: W4327 TX
2085R0202X · Primary
License reported: E7789 AR
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1801 Martin Luther King Jr DrHelena, AR 72342-8998
- Phone
- (662) 588-9914
- Fax
- (866) 782-0773
Mailing address
130 RIVER CLUB CIRCLARKSDALE, MS 386149725
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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