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Edit this profileWhere to find Thomas Peponis, MD
- Worcester location main office
67 Belmont St, Worcester, MA 01605 - Rochester location
200 1st St SW, Rochester, MN 55905 - Boston location
Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
About Dr. Peponis
Thomas Peponis, MD practices colorectal surgery (proctology) in Worcester, MA. Thomas is also listed as specializing in surgery and colon & rectal surgery. According to Medicare claims data, Thomas cared for 315 Medicare patients across 425 services. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, diagnostic exam of anus using an endoscope, and test for tone and sensation of rectum and anus. The provider's National Provider Identifier (NPI) is 1306376538.
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
- (508) 334-8195
- Email not available
Practice Locations
67 BELMONT ST
Worcester, MA 01605
200 1st St SW
Rochester, MN 55905
Massachusetts General Hospital 55 Fruit St.
Boston, MA 02114
Conditions Commonly Evaluated or Treated
Within Colon and Rectal 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 conditions
Anorectal disorders
Bowel disorders
- Bowel Blockage in Babies
- Chronic diarrhea
- Constipation From Pain Medicine
- Difficulty Emptying Bowels
- Severely Enlarged Colon
- Twisted Bowel
Bowel symptoms
Cancer
Colon conditions
Digestive emergencies
Infections
Infections & cysts
Inflammatory bowel disease
Inflammatory conditions
Ostomy & surgical complications
Pain
Pelvic disorders
Pelvic floor & structure
Skin conditions
Tumors & growths
Vascular & inflammatory
Procedures & services
Most searched procedures
Abdominal surgery
Anorectal procedures
Bowel management
Cancer screening
Cancer surgery
Diagnostic tests
Diagnostics
Digestive health
Endoscopy & minimally invasive
Excision & drainage
Fistula procedures
Hemorrhoid treatments
Inflammatory bowel surgery
Injections & pain relief
Minimally invasive surgery
Ostomy surgery
Pelvic floor & prolapse
Pelvic therapy
Reconstructive surgery
Therapy & rehabilitation
Procedures Most Often Billed to Medicare
425 services · 315 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
47 | More often than most peers in Colorectal Surgery (Proctology) |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
39 | More often than most peers in Colorectal Surgery (Proctology) |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
17 | As often as other peers in Colorectal Surgery (Proctology) |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
13 | Less often than most peers in Colorectal Surgery (Proctology) |
| Test for tone and sensation of rectum and anus | Treatment | 91120 |
39 | More often than most peers in Colorectal Surgery (Proctology) |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
72 | More often than most peers in Colorectal Surgery (Proctology) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
35 | More often than most peers in Colorectal Surgery (Proctology) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
34 | As often as other peers in Colorectal Surgery (Proctology) |
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monit | Billing code | G0500 |
32 | As often as other peers in Colorectal Surgery (Proctology) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
30 | As often as other peers in Colorectal Surgery (Proctology) |
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 colorectal surgery specialists 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 colorectal surgery specialists in Worcester 2
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of anus using an endoscope 5
Providers in MA who bill this service to Medicare most often.
Common questions
What is Dr. Peponis's specialty?
Dr. Peponis is a colorectal surgery (proctology) in Worcester, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Peponis?
Dr. Peponis is listed at 67 Belmont St, Worcester, MA 01605. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Peponis?
The number on file is (508) 334-8195. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Peponis's NPI number?
Dr. Peponis's National Provider Identifier is 1306376538. 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. Peponis's medical education?
Dr. Peponis attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Peponis been practicing?
Dr. Peponis has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Peponis known for?
According to Medicare billing data, Dr. Peponis performs procedures including diagnostic exam of anus using an endoscope, non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings and biopsy of large bowel using a flexible endoscope; provides treatments such as test for tone and sensation of rectum and anus, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Peponis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Peponis. If this is you, claiming it is free.
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