Shawn Gerrity, PA-C
NPI 1043596760 · Physician Assistant · Tecumseh, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shawn Gerrity, PA-C is a Physician Assistant provider in Tecumseh, MI (NPI 1043596760).
Provider details
- NPI number
- 1043596760
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601002507 (MI)
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
680 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 219 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 182 | $73 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 85 | $11 |
| Urinalysis, Manual Test81002 | 57 | $3 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 41 | $66 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 232 | 216 |
| Cephalexin | 156 | 148 |
| Azithromycin | 155 | 138 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 57 | 56 |
| Amoxicillin | 55 | 52 |
| Doxycycline Hyclate | 54 | 50 |
| Triamcinolone Acetonide | 42 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 234 Lake StRoscommon, MI 48653-9203Phone: (989) 275-1200Fax: (989) 275-1210
Registry dates
- Enumerated
- 2011-10-26
- Last updated
- 2022-06-20
- Certified
- 2022-06-20
Frequently asked questions
- What is Shawn Gerrity's NPI number?
- Shawn Gerrity's National Provider Identifier (NPI) is 1043596760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Gerrity's specialty?
- Shawn Gerrity is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shawn Gerrity located?
- Shawn Gerrity's practice location on file with NPPES is 501 E. Cummins St, Tecumseh, MI 49286.
- What is Shawn Gerrity's phone number?
- The practice phone number listed in the NPPES registry for Shawn Gerrity is (517) 423-2960.
- Does Shawn Gerrity accept Medicare?
- Shawn Gerrity is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shawn Gerrity's NPI active?
- Yes — Shawn Gerrity's NPI (1043596760) is active in the NPPES registry as of the last update on 2022-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.