Michael Guerin, PA-C
NPI 1114329125 · Surgical Physician Assistant · Middlebury, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Guerin, PA-C is a Surgical Physician Assistant provider in Middlebury, CT (NPI 1114329125).
Provider details
- NPI number
- 1114329125
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 3187 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
964 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 215 | $80 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 205 | $63 |
| X-Ray of Hip, 2-3 Views73502 | 109 | $11 |
| X-Ray of Knee, 3 Views73562 | 94 | $8 |
| X-Ray of Knee, 1-2 Views73560 | 84 | $7 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 65 | $50 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 204 | 112 |
| Celecoxib | 95 | 56 |
| Oxycodone Hcl | 94 | 71 |
| Tizanidine Hcl | 27 | 26 |
| Methocarbamol | 24 | 22 |
| Tramadol Hcl | 18 | 12 |
| Gabapentin | 17 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-22
- Last updated
- 2016-12-05
Frequently asked questions
- What is Michael Guerin's NPI number?
- Michael Guerin's National Provider Identifier (NPI) is 1114329125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Guerin's specialty?
- Michael Guerin is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Guerin located?
- Michael Guerin's practice location on file with NPPES is 1579 Straits Turnpike, Suite E, Middlebury, CT 06762.
- What is Michael Guerin's phone number?
- The practice phone number listed in the NPPES registry for Michael Guerin is (203) 598-0700.
- Does Michael Guerin accept Medicare?
- Michael Guerin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Guerin's NPI active?
- Yes — Michael Guerin's NPI (1114329125) is active in the NPPES registry as of the last update on 2016-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.