Are you Gabriel E. Ryb, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Gabriel E. Ryb, M.D.
- Springfield location main office
2 Medical Center Drive, Springfield, MA 01107 - Baltimore location
22 S Greene St, Baltimore, MD 21201
About Dr. Ryb
Based in Springfield, MA, Gabriel E. Ryb, M.D. is listed in the NPI registry under general surgery. Gabriel is also listed as specializing in surgery and surgical critical care. According to Medicare claims data, Gabriel cared for 312 Medicare patients across 406 services. The services billed most often include critical care, first 30-74 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1356398366 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
- (413) 794-8020
- Email not available
Practice Locations
2 MEDICAL CENTER DRIVE
Springfield, MA 01107
22 S Greene St
Baltimore, MD 21201
Conditions Commonly Evaluated or Treated
Within General Surgery 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
Anorectal
Appendix, bowel, and emergency
Gallbladder and biliary
Hernia and abdominal wall
Skin and soft tissue
Abdominal
Abdominal wall
Breast
Colorectal
Digestive
- Acid reflux
- Acute pancreatitis
- Bleeding Stomach Ulcer
- Bowel Fistula
- Gastroparesis
- Swallowing difficulties
Emergency surgery
Endocrine
Gastrointestinal
Hernia
Infections
Lymphatic
Oncology
Procedures & services
Most searched procedures
Bowel and emergency abdominal
- Colon resection
- Exploratory laparoscopy
- Exploratory laparotomy
- Repair of perforated peptic ulcer
- Small-bowel resection
- Surgery for bowel obstruction
- Surgical drainage of abdominal abscess
- Surgical lysis of adhesions
Gallbladder and appendix
Hernia repair
Skin and soft tissue
Abdominal surgery
Abdominal wall
Access and nutrition
Anorectal
- Anal fistula surgery
- Drainage of anal abscess
- Hemorrhoid removal
- Rubber-band ligation of hemorrhoids
- Surgery for chronic anal fissure
Biopsy
Breast surgery
- Axillary lymph-node dissection
- Excisional biopsy of a breast mass
- Mastectomy
- Sentinel lymph-node biopsy
Breast Surgery
Colorectal
Colorectal surgery
Digestive procedures
Endocrine surgery
Gastrointestinal
Hernia surgery
Skin & Soft Tissue
Surgical Oncology
Surgical procedures
Vascular Access
Wound care
Procedures Most Often Billed to Medicare
406 services · 312 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of gallbladder using an endoscope | Procedure | 47562 |
15 | More often than most peers in General Surgery |
| Critical care, first 30-74 minutes | Office visit | 99291 |
120 | More often than most peers in General Surgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
88 | More often than most peers in General Surgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
80 | More than most peers in General Surgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
49 | As often as other peers in General Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
20 | As often as other peers in General Surgery |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
17 | As often as other peers in General Surgery |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
17 | As often as other peers in General Surgery |
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 general surgeons at this location 6
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 general surgeons in Springfield 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of gallbladder using an endoscope 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Gabriel E. Ryb?
Gabriel E. Ryb is a general surgeon in Springfield, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Surgery”.
NPI registry
What is Gabriel E. Ryb's address?
Gabriel E. Ryb is listed at 2 Medical Center Drive, Springfield, MA 01107. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gabriel E. Ryb?
The number on file is (413) 794-8020. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gabriel E. Ryb's NPI number?
Gabriel E. Ryb's National Provider Identifier is 1356398366. 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 Gabriel E. Ryb train?
Gabriel E. Ryb attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Gabriel E. Ryb been practicing?
Gabriel E. Ryb has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gabriel E. Ryb perform?
According to Medicare billing data, Gabriel E. Ryb performs procedures including removal of gallbladder using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gabriel E. Ryb confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gabriel E. Ryb. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.