1. Home
  2. Directory
  3. Indiana
  4. Greenwood
  5. Radiology
  6. NPI Profile

DR. RAMON G HALUM MD
NPI 1902844053
Radiology - Vascular & Interventional Radiology in Greenwood, IN

Active since June 02, 2006PECOS EnrolledAccepts Medicare Assignment
853 N EMERSON AVE STE F, GREENWOOD, IN 46143(317) 868-7979(317) 743-4070 Get Directions Write a Review

NPPES record last updated: July 28, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Ramon G Halum Md NPPES

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

DR. RAMON G HALUM MD (NPI 1902844053) is an individual vascular & interventional radiology provider in Greenwood, Indiana, licensed in Indiana (01060707) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Major Hospital, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1902844053
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameDR. RAMON G HALUMCredential: MD
Location Address853 N EMERSON AVE STE FGreenwood, IN 46143-5763
Mailing Address3001 Palm Harbor Blvd Ste APalm Harbor, FL 34683-1930 · (727) 474-0090 · Fax (727) 474-0055
Phone(317) 868-7979
Fax(317) 743-4070
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJune 2, 2006
Last NPPES UpdateJuly 28, 2023
NPPES CertifiedJuly 28, 2023
✔ NPI 1902844053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License✔ Licensed in IN · 01060707
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 01060707 (IN)
853 N EMERSON AVE STE F, Greenwood, IN 46143
Open in Google Maps ↗

Other Identifiers 2

OtherP00275384IN · Railroad Medicare
Medicaid200527080IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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. Ramon G Halum Md 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 ID9436121514
PECOS Enrollment IDI20050816000161
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

4

Medicare enrollment records show Ramon Halum reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Indiana University Radiology Associates, Inc.
12 mi
Diagnostic Radiology
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 279 clinicians in this Medicare group
NPI 1336192665 (317) 962-5035
Major Hospital
17 mi
General Acute Care Hospital
2451 INTELLIPLEX DR
Shelbyville, IN 46176
  • Reassigned Medicare billing, Indiana enrollment
  • 121 clinicians in this Medicare group
NPI 1174555692 (317) 392-3211
Coaxion PLLC
969 mi
Diagnostic Radiology
1602 AVENUE Q
Lubbock, TX 79401
  • Reassigned Medicare billing, Indiana enrollment
  • 3 clinicians in this Medicare group
NPI 1629805221 (469) 677-7430
Concord Radiology PLLC
969 mi
Diagnostic Radiology
1602 AVENUE Q
Lubbock, TX 79401
  • Reassigned Medicare billing, Indiana enrollment
  • 5 clinicians in this Medicare group
NPI 1598260515 (888) 264-0330

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 9

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.

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.
792 services18 patients
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes 99153
This service involves a physician administering medication to lower your consciousness during a procedure. It's done for your comfort and safety. The drug's effects last about 15 minutes, so additional doses may be given as needed.
128 services22 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
45 services45 patients
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
29 services23 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services27 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
24 services17 patients

Hospital Affiliations CMS Care Compare

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

Major Hospital

Acute Care Hospitals · Shelbyville, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150097
Location2451 Intelliplex DrShelbyville, IN 46176 · Shelby County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46143 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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

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

CENTRAL INDIANA VASCULAR CARE, LLC.
Radiology (Vascular & Interventional Radiology)
853 N EMERSON AVE STE F
GREENWOOD, IN 46143
Johnson County (317) 868-7979

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 Ramon Halum's NPI number?

The NPI number for Ramon Halum is 1902844053. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Ramon Halum located?

Ramon Halum practices at 853 N Emerson Ave Ste F, Greenwood, IN 46143. The listed phone number is (317) 868-7979.

What is Ramon Halum's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Ramon Halum enrolled in Medicare?

Yes. Ramon Halum 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 Ramon Halum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ramon Halum reassigns Medicare benefits to 4 organizations: Indiana University Radiology Associates, Inc. (Indianapolis, IN), Major Hospital (Shelbyville, IN), Coaxion PLLC (Lubbock, TX) and Concord Radiology PLLC (Lubbock, TX). 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 Ramon Halum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ramon Halum accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Cigna Healthcare list Ramon Halum 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 Ramon Halum affiliated with any hospitals?

According to CMS data, Ramon Halum is affiliated with Major Hospital.

When was this NPI record last updated?

The NPPES record for Ramon Halum was last updated on July 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.