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Edit this profileWhere to find John L. Ritter, M.D.
- Jbsa Fort Sam Houston location main office
3551 Roger Brooke Dr, Quality Services/7Th Floor, Attn: Mche-Zqq, Jbsa Fort Sam Houston, TX 78234 - Jbsa Lackland location
1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, TX 78236
About Dr. Ritter
Based in Jbsa Fort Sam Houston, TX, John L. Ritter, M.D. is listed in the NPI registry under diagnostic radiology. John graduated from University of Florida College of Medicine in 1998. John is also listed as specializing in nuclear medicine. According to Medicare claims data, the services billed most often include x-ray of chest, 2 views. NPI 1013187772 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (210) 916-4218
- Email not available
Practice Locations
3551 ROGER BROOKE DR QUALITY SERVICES/7TH FLOOR, ATTN: MCHE-ZQQ
Jbsa Fort Sam Houston, TX 78234
1100 Wilford Hall Loop Bldg 4554
Jbsa Lackland, TX 78236
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
13 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
13 | Less often than most peers in Diagnostic Radiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiologists in Jbsa Fort Sam Houston 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Florida College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at University of Florida College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does John L. Ritter specialize in?
John L. Ritter is a radiologist in Jbsa Fort Sam Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is John L. Ritter located?
John L. Ritter is listed at 3551 Roger Brooke Dr Quality Services/7Th Floor, Attn: Mche-Zqq, Jbsa Fort Sam Houston, TX 78234. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John L. Ritter's phone number?
The number on file is (210) 916-4218. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John L. Ritter's NPI number?
John L. Ritter's National Provider Identifier is 1013187772. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did John L. Ritter train?
John L. Ritter attended University of Florida College of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has John L. Ritter been practicing?
John L. Ritter has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does John L. Ritter do most often?
According to Medicare billing data, John L. Ritter performs imaging including x-ray of chest, 2 views. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John L. Ritter confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John L. Ritter. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.