Are you Dr. Gruba? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 402 Saint Joseph St Ste 2, Rapid City, SD 57701
About Dr. Gruba
Based in Rapid City, SD, Gregory S. Gruba, DC is listed in the NPI registry under chiropractic. Gregory graduated from Palmer College Chiropractic - Davenport in 1988. Gregory is also listed as specializing in chiropractor. According to Medicare claims data, Gregory cared for 207 Medicare patients across 1,092 services. The services billed most often include chiropractic manipulative treatment, 1-2 spinal regions and chiropractic manipulative treatment, 3-4 spinal regions. NPI 1063485720 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
- (605) 791-1770
- Email not available
Practice Locations
402 SAINT JOSEPH ST STE 2
Rapid City, SD 57701
Conditions Supported and Services
Within Chiropractic 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
Most searched conditions
Arm & Elbow
Chronic pain
Foot & ankle
Head & jaw
Head & Neck
Hip & Pelvis
Joints
Leg & Foot
Muscles
Nerve
Nerve issues
Pediatric
Pregnancy
Shoulder & Arm
Spine
Spine & disc
- Herniated disc
- Poor Posture
- Rib pain
- Sacroiliac joint pain
- Scoliosis
- Spinal stenosis
- Stiff neck
- Tailbone pain
- Upper Back Pain
Trauma
Procedures & services
Most searched procedures
Adjustment
- Extremity adjustment
- Gonstead Adjustment
- Sacro-Occipital Technique
- Spinal manipulation
- Upper Cervical Adjustment
Adjustments
Advanced Procedures
Devices & supports
Diagnostics
Pediatrics
Prenatal care
Recovery
Rehab & exercise
Soft Tissue
Specialized Care
Spine & disc
Spine Therapy
Therapy
- Active release technique
- Acupressure
- Craniosacral therapy
- Cupping Therapy
- Dry needling
- Electrical muscle stimulation
- Infrared Sauna Therapy
- Muscle Scraping
- Pulsed electromagnetic field therapy
- Red light therapy
- Shockwave Therapy
- Therapeutic Ultrasound
- Wart Removal
Wellness
Procedures Most Often Billed to Medicare
1,092 services · 207 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
578 | More often than most peers in Chiropractic |
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
514 | More often than most peers in Chiropractic |
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 in Rapid City 8
Same specialty, same city.
Trained at Palmer College Chiropractic - Davenport 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Palmer College Chiropractic - Davenport 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Chiropractic manipulative treatment, 1-2 spinal regions 8
Providers in SD who bill this service to Medicare most often.
Common questions
What is Dr. Gruba's specialty?
Dr. Gruba is a chiropractic in Rapid City, SD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Gruba?
Dr. Gruba is listed at 402 Saint Joseph St Ste 2, Rapid City, SD 57701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Gruba?
The number on file is (605) 791-1770. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Gruba's NPI number?
Dr. Gruba's National Provider Identifier is 1063485720. 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. Gruba's medical education?
Dr. Gruba attended Palmer College Chiropractic - Davenport, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gruba been practicing?
Dr. Gruba has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Gruba known for?
According to Medicare billing data, Dr. Gruba provides treatments such as chiropractic manipulative treatment, 1-2 spinal regions and chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gruba confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gruba. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.