DR. JOHN L. RITTER M.D.
NPI 1013187772
Radiology - Neuroradiology in Jbsa Ft Sam Houston, TX

Active since March 08, 2008PECOS EnrolledAccepts Medicare Assignment
3551 ROGER BROOKE DR, QUALITY SERVICES/7TH FLOOR, ATTN: MCHE-ZQQ, JBSA FT SAM HOUSTON, TX 78234(210) 916-4218 Get Directions Write a Review

NPPES record last updated: December 18, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 18, 2020, Sep 15, 2019 (2 updates tracked since 2019).

About Dr. John L. Ritter M.d. NPPES

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

DR. JOHN L. RITTER M.D. (NPI 1013187772) is an individual neuroradiology provider in Jbsa Ft Sam Houston, Texas, licensed in Texas (L8173) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, is affiliated with Shannon Medical Center, and maintains a secondary practice location in Jbsa Lackland.

NPPES Registry Identity

NPI1013187772
Entity TypeIndividualMale
Primary Taxonomy2085N0700X
Provider Legal NameDR. JOHN L. RITTERCredential: M.D.
Location Address3551 ROGER BROOKE DR, QUALITY SERVICES/7TH FLOOR, ATTN: MCHE-ZQQJbsa Ft Sam Houston, TX 78234
Mailing Address3551 Roger Brooke DrJbsa Ft Sam Houston, TX 78234-4504 · (210) 916-4218
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 1998
Enumeration DateMarch 8, 2008
Last NPPES UpdateDecember 18, 20202 updates tracked since enumeration
NPPES CertifiedDecember 18, 2020
NPI 1013187772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · NeuroradiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085N0700X
Licenses Licensed in TX · L8173 Licensed in FL · ME 87213
Definition

A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.

3551 ROGER BROOKE DR, Jbsa Ft Sam Houston, TX 78234

Secondary Practice Location 1

Location 11100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236-5638 · Phone (210) 916-4218

Other Identifiers 1

Medicaid212085901TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. John L. Ritter 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.

PECOS PAC ID1850370925
PECOS Enrollment IDI20160310000666
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.

Areas of Expertise CMS Part B claims

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, 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

Hospital Affiliations CMS Care Compare 4

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

Shannon Medical Center

Acute Care Hospitals · San Angelo, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450571
Location120 E Harris Ave.San Angelo, TX 76903 · Tom Green County
Emergency services Birthing friendly

Ballinger Memorial Hospital

Critical Access Hospitals · Ballinger, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number451310
Location608 Avenue BBallinger, TX 76821 · Runnels County
Emergency services

Lillian M Hudspeth Memorial Hospital

Critical Access Hospitals · Sonora, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number451324
Location308 HudspethSonora, TX 76950 · Sutton County
Emergency services

Heart Of Texas Memorial Hospital

Critical Access Hospitals · Brady, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number451348
Location2008 Nine RoadBrady, TX 76825 · Mc Culloch County
Emergency services

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.

Nurse Anesthetist, Certified Registered
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234
Physician Assistant
3551 ROGER BROOKE DR
JBSA FT SAM HOUSTON, TX 78234
Pediatrics (Pediatric Endocrinology)
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234
Social Worker (Clinical)
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234
Neurological Surgery
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234
Social Worker (Clinical)
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234
Ophthalmology
3551 ROGER BROOKE DR
JBSA FORT SAM HOUSTON, TX 78234
Emergency Medicine (Emergency Medical Services)
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

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 Ritter's NPI number?

The NPI number for John Ritter is 1013187772. It was assigned to this individual provider in the NPPES registry on March 8, 2008.

Where is John Ritter located?

John Ritter practices at 3551 Roger Brooke Dr Quality Services/7th Floor, Attn: Mche-Zqq, Jbsa Ft Sam Houston, TX 78234. The listed phone number is (210) 916-4218.

What is John Ritter's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.

Is John Ritter enrolled in Medicare?

Yes. John Ritter 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.

What insurance does John Ritter accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list John Ritter 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 Ritter affiliated with any hospitals?

According to CMS data, John Ritter is affiliated with Shannon Medical Center, Ballinger Memorial Hospital, Lillian M Hudspeth Memorial Hospital and Heart Of Texas Memorial Hospital.

When was this NPI record last updated?

The NPPES record for John Ritter was last updated on December 18, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.