Tammy Weis, PA-C
NPI 1437425261 · Medical Physician Assistant · Saint Marys, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Weis, PA-C is a Medical Physician Assistant provider in Saint Marys, PA (NPI 1437425261).
Provider details
- NPI number
- 1437425261
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2000008978 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service 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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
839 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 | 287 | $103 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 171 | $60 |
| Fluoroscopic Guidance for Needle Placement77002 | 171 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 118 | $73 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 76 | $133 |
| Injection of Trigger Points, 3 Or More Muscles20553 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 403 | 116 |
| Meloxicam | 100 | 44 |
| Nortriptyline Hcl | 97 | 41 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 97 | 57 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 85 | 21 |
| Tizanidine Hcl | 80 | 38 |
| Lorazepam | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$150 across 8 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
Registry dates
- Enumerated
- 2012-03-27
- Last updated
- 2025-02-25
- Certified
- 2025-02-25
Frequently asked questions
- What is Tammy Weis's NPI number?
- Tammy Weis's National Provider Identifier (NPI) is 1437425261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Weis's specialty?
- Tammy Weis is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Weis located?
- Tammy Weis's practice location on file with NPPES is 1095 Million Dollar Hwy, Saint Marys, PA 15857-2743.
- What is Tammy Weis's phone number?
- The practice phone number listed in the NPPES registry for Tammy Weis is (814) 593-1215.
- Does Tammy Weis accept Medicare?
- Tammy Weis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Weis's NPI active?
- Yes — Tammy Weis's NPI (1437425261) is active in the NPPES registry as of the last update on 2025-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.