Physician Profile
Unclaimed ProfileAbout RING
Based in Olney, MD, John Robert Ring, DC is listed in the NPI registry under chiropractic. John graduated from Northwestern College of Chiropractic in 1984. John is also listed as specialising in chiropractor.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Ring's specialty?
Dr. Ring is a chiropractic in Olney, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
Where can I find Dr. Ring?
Dr. Ring is listed at 2701 OLNEY SANDY SPRING RD, Olney, MD 20832. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ring?
The number on file is (301) 774-0081. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ring's NPI number?
Dr. Ring's National Provider Identifier is 1326193350. 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
What is Dr. Ring's medical education?
Dr. Ring attended Northwestern College of Chiropractic, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ring been practising?
Dr. Ring has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Ring known for?
According to Medicare billing data, Dr. Ring provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions and chiropractic manipulative treatment, 1-2 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ring confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ring. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (301) 774-0081
- Email not available
Practice Locations
2701 OLNEY SANDY SPRING RD
Olney, MD 20832
Procedures Most Often Billed to Medicare
2,256 services · 227 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
1,787 |
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
469 |
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 chiropractics at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Trained at Northwestern College of Chiropractic 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Northwestern College of Chiropractic 8
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 3-4 spinal regions 7
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.