Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ARON JAMES SPLICHAL D.O.
NPI 1669699278
Radiology - Diagnostic Radiology in Greeley, CO

Active since April 18, 2007PECOS EnrolledAccepts Medicare Assignment
95.73/100
CMS Quality Rating
1801 16TH ST, GREELEY, CO 80631(303) 761-9190(720) 874-4462 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 29, 2026, Jul 24, 2018, May 8, 2018 and 3 more (6 updates tracked since 2018).

About Dr. Aron James Splichal D.o. NPPES

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

DR. ARON JAMES SPLICHAL D.O. (NPI 1669699278) is an individual diagnostic radiology provider in Greeley, Colorado, licensed in Colorado (60048) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Montgomery County Memorial Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1669699278
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. ARON JAMES SPLICHALCredential: D.O.
Location Address1801 16TH STGreeley, CO 80631
Mailing Address10700 E Geddes Ave Ste 200Englewood, CO 80112-3861 · (303) 761-9190 · Fax (720) 874-4462
Fax(720) 874-4462
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateApril 18, 2007
Last NPPES UpdateSeptember 29, 20266 updates tracked since enumeration
✔ NPI 1669699278 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 CO · 60048✔ Licensed in KS · 05-35530✔ Licensed in NE · 636
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
1801 16TH ST, Greeley, CO 80631

Other Identifiers 12

OtherNA1214129NE · Medicare Ptan
Medicaid9000159143CO
Other639682YQ33CO · Medicare Ptan
Medicaid200973160CKS
Other639682ZLJ3CO · Medicare Ptan
OtherNA1215130NE · Medicare Ptan
Other111257115KS · Medicare Ptan
OtherKA3249106KS · Medicare Ptan
Other639682YQN9CO · Medicare Ptan
OtherNA2517107NE · Medicare Ptan
Other649828CO · Medicare Ptan
Other639682YQPGCO · Medicare Ptan

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. Aron James Splichal D.o. 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 ID6901052174
PECOS Enrollment IDI20130125000290, I20180329000602
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

7

Medicare enrollment records show Aron Splichal reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Diagnostic Radiology
10800 E GEDDES AVE STE 300
Englewood, CO 80112
  • Reassigned Medicare billing, Colorado enrollment
  • 160 clinicians in this Medicare group
Diagnostic Radiology
10800 E GEDDES AVE STE 300
Englewood, CO 80112
  • Reassigned Medicare billing, Kansas and Nebraska enrollments
  • 95 clinicians in this Medicare group
Diagnostic Radiology
4021 AVENUE B
Scottsbluff, NE 69361
  • Reassigned Medicare billing, Colorado and Nebraska enrollments
  • 131 clinicians in this Medicare group
Family
3216 VINE ST STE 20
Hays, KS 67601
  • Reassigned Medicare billing, Kansas and Colorado enrollments
  • Also billed through NPI 1871567479 (Colorado)
  • 218 clinicians in this Medicare group
Diagnostic Radiology
3610 RICHMOND CIR, STE 100
Grand Island, NE 68803
  • Reassigned Medicare billing, Colorado enrollment
  • 4 clinicians in this Medicare group
Diagnostic Radiology
3610 RICHMOND CIR STE 100
Grand Island, NE 68803
  • Reassigned Medicare billing, Colorado enrollment
  • 4 clinicians in this Medicare group
Family Medicine
2444 W FAIDLEY AVE
Grand Island, NE 68803
  • Reassigned Medicare billing, Nebraska enrollment
  • 30 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 78

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.
1,153 services787 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
773 services773 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
773 services773 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
395 services372 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.
354 services319 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.
341 services302 patients

Hospital Affiliations CMS Care Compare 4

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

Montgomery County Memorial Hospital

Critical Access Hospitals · Red Oak, IA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number161363
Location2301 Eastern AvenueRed Oak, IA 51566 · Montgomery County
Emergency services

Hays Medical Center

Acute Care Hospitals · Hays, KS
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number170013
Location2220 Canterbury DriveHays, KS 67601 · Ellis County
Emergency services Birthing friendly

Pawnee Valley Community Hospital

Critical Access Hospitals · Larned, KS
OwnershipVoluntary non-profit - Private
CMS Certification Number171345
Location923 Carroll AvenueLarned, KS 67550 · Pawnee County
Emergency services

Citizens Medical Center

Critical Access Hospitals · Colby, KS
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number171362
Location100 E College DriveColby, KS 67701 · Thomas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80631 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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.

95.73/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality99.31
Improvement Activities40
Cost86.69

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.

Internal Medicine
1801 16TH ST
GREELEY, CO 80631
Nurse Practitioner (Neonatal)
1801 16TH ST
GREELEY, CO 80631
Clinic/Center (Multi-Specialty)
1801 16TH ST
GREELEY, CO 80631
Neurological Surgery
1801 16TH ST
GREELEY, CO 80631
Social Worker (Clinical)
1801 16TH ST
GREELEY, CO 80631
Nurse Anesthetist, Certified Registered
1801 16TH ST
GREELEY, CO 80631
Pharmacy (Community/Retail Pharmacy)
1801 16TH ST
GREELEY, CO 80631
Emergency Medicine
1801 16TH ST
GREELEY, CO 80631

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 Aron Splichal's NPI number?

The NPI number for Aron Splichal is 1669699278. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Aron Splichal located?

Aron Splichal practices at 1801 16th St, Greeley, CO 80631. The listed phone number is (303) 761-9190.

What is Aron Splichal's specialty?

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

Is Aron Splichal enrolled in Medicare?

Yes. Aron Splichal 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 Aron Splichal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aron Splichal reassigns Medicare benefits to 7 organizations: Medical Imaging Of Colorado Radiology Imaging Assc PC Etal Pt (Englewood, CO), Radiology Imaging Associates, PC (Englewood, CO), Radiology Imaging Of Nebraska, LLC (Scottsbluff, NE), Hays Medical Center, Inc. (Hays, KS), Grand Island Radiology Associates PC (Grand Island, NE) and 2 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 Aron Splichal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aron Splichal accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas, Inc. and 2 other insurers list Aron Splichal 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 Aron Splichal affiliated with any hospitals?

According to CMS data, Aron Splichal is affiliated with Montgomery County Memorial Hospital, Hays Medical Center, Pawnee Valley Community Hospital and Citizens Medical Center.

When was this NPI record last updated?

The NPPES record for Aron Splichal was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.