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NATHAN BUMBARGER M.D.
NPI 1568845667
Radiology - Body Imaging in Jbsa Lackland, TX

Active since July 07, 2015PECOS Enrolled
1100 WILFORD HALL LOOP BLDG 4554, JBSA LACKLAND, TX 78236(210) 292-7934(210) 292-7934 Get Directions Write a Review

NPPES record last updated: September 20, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 20, 2024, Aug 8, 2022 (2 updates tracked since 2022).

About Nathan Bumbarger M.d. NPPES

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

NATHAN BUMBARGER M.D. (NPI 1568845667) is an individual body imaging provider in Jbsa Lackland, Texas, licensed in Maryland (D0095945) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568845667
Entity TypeIndividualMale
Primary Taxonomy2085B0100X
Provider Legal NameNATHAN BUMBARGERCredential: M.D.
Location Address1100 WILFORD HALL LOOP BLDG 4554Jbsa Lackland, TX 78236-5638
Mailing Address1100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236-5638
Phone(210) 292-7934
Fax(210) 292-7934
Sole ProprietorNo
Enumeration DateJuly 7, 2015
Last NPPES UpdateSeptember 20, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2024
✔ NPI 1568845667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Body ImagingAllopathic & Osteopathic Physicians
Taxonomy Code2085B0100X
License✔ Licensed in MD · D0095945
Definition
A Radiology doctor of Osteopathy that specializes in Body Imaging.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 0116027992 (VA)
1100 WILFORD HALL LOOP BLDG 4554, Jbsa Lackland, TX 78236
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nathan Bumbarger M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Nathan Bumbarger reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Insight Health Corp
1,374 mi
Diagnostic Radiology
4001 PRINCE WILLIAM PARKWAY, SUITE 104
Woodbridge, VA 22192
  • Reassigned Medicare billing, Virginia enrollment
  • 4 clinicians in this Medicare group
NPI 1255300471 (703) 490-3677
University Of Maryland Diagnostic Imaging Specialists P A
1,398 mi
Diagnostic Radiology
901 HARRY S TRUMAN DR N
Largo, MD 20774
  • Reassigned Medicare billing, District of Columbia enrollment
  • 140 clinicians in this Medicare group
NPI 1619783974 (240) 677-0500

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 3

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.
22 services22 patients
X-ray of abdomen, 1 view 74018
An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.
21 services20 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.
13 services13 patients

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.

DR. REGINA MARIA REINSVOLD M.D.
Anesthesiology
1100 WILFORD HALL LOOP BLDG 4554
LACKLAND AFB, TX 78236
Bexar County (210) 292-6255
ROBERT LEE LMFT
Marriage & Family Therapist
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Bexar County (210) 292-6255
DR. FINIANNE JIMENEZ UMALI-CORRY DO, MPH
Internal Medicine
1100 WILFORD HALL LOOP BLDG 4554
LACKLAND AFB, TX 78236
Bexar County (210) 292-4277
DAVID CHRISTOPHER MARI D.O.
Allergy & Immunology
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Bexar County (210) 292-6255
DR. HANNAH GHONG-JU AHN MD
Radiology (Diagnostic Radiology)
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Bexar County (210) 292-4482
MRS. CASSANDRA LANETTE DOUGLAS PHARMACIST
Pharmacist
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Bexar County (102) 292-1144
DR. CHARLES RICHARD ELCHERT JR. D.C.
Chiropractor
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Bexar County (210) 292-3587
DR. LISA LEADER KOHLER OD
Optometrist
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Bexar County (210) 292-6255

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 Nathan Bumbarger's NPI number?

The NPI number for Nathan Bumbarger is 1568845667. It was assigned to this individual provider in the NPPES registry on July 7, 2015.

Where is Nathan Bumbarger located?

Nathan Bumbarger practices at 1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, TX 78236. The listed phone number is (210) 292-7934.

What is Nathan Bumbarger's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Body Imaging, with taxonomy code 2085B0100X.

Is Nathan Bumbarger enrolled in Medicare?

Yes. Nathan Bumbarger is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nathan Bumbarger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Bumbarger reassigns Medicare benefits to 2 organizations: Insight Health Corp (Woodbridge, VA) and University Of Maryland Diagnostic Imaging Specialists P A (Largo, MD). 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 Nathan Bumbarger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nathan Bumbarger was last updated on September 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.