Patrick Twohig
NPI 1407377955 · Gastroenterology Physician · Rochester, NY
Patrick Twohig is a Gastroenterology Physician provider in Rochester, NY (NPI 1407377955).
Provider details
- NPI number
- 1407377955
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 321552 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
228 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| 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 MonitoG0500 | 37 | $5 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 24 | $123 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 22 | $92 |
| 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 MonitoG0500 | 22 | $5 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-07-05
- Last updated
- 2023-11-17
- Certified
- 2023-11-17
Frequently asked questions
- What is Patrick Twohig's NPI number?
- Patrick Twohig's National Provider Identifier (NPI) is 1407377955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Twohig's specialty?
- Patrick Twohig is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Twohig located?
- Patrick Twohig's practice location on file with NPPES is 601 Elmwood Ave., Rochester, NY 14642-0001.
- What is Patrick Twohig's phone number?
- The practice phone number listed in the NPPES registry for Patrick Twohig is (585) 275-4711.
- Is Patrick Twohig's NPI active?
- Yes — Patrick Twohig's NPI (1407377955) is active in the NPPES registry as of the last update on 2023-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.