Mary Winborn, P.A.
NPI 1932412335 · Physician Assistant · Mckinney, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Winborn, P.A. is a Physician Assistant provider in Mckinney, TX (NPI 1932412335).
Provider details
- NPI number
- 1932412335
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA06772 (TX)
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
123 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 | 80 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $55 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 14 | $108 |
Typical Medicare-allowed amounts for these services range $55–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 193 | 65 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 165 | 57 |
| Lisinopril | 135 | 50 |
| Rosuvastatin Calcium | 134 | 48 |
| Levothyroxine Sodium | 133 | 37 |
| Pantoprazole Sodium | 114 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 2 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 (2)
- 2550 Gray Falls Dr Ste 150Houston, TX 77077-6687Phone: (713) 422-2920Fax: (281) 720-8809
- 2201 N Central Expy Ste 125Richardson, TX 75080-2701Phone: (214) 377-1790Fax: (720) 598-0440
Registry dates
- Enumerated
- 2010-07-14
- Last updated
- 2019-12-25
- Certified
- 2019-12-25
Frequently asked questions
- What is Mary Winborn's NPI number?
- Mary Winborn's National Provider Identifier (NPI) is 1932412335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Winborn's specialty?
- Mary Winborn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Winborn located?
- Mary Winborn's practice location on file with NPPES is 3001 Eldorado Pkwy, Mckinney, TX 75070-4207.
- What is Mary Winborn's phone number?
- The practice phone number listed in the NPPES registry for Mary Winborn is (972) 439-9259.
- Does Mary Winborn accept Medicare?
- Mary Winborn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Winborn's NPI active?
- Yes — Mary Winborn's NPI (1932412335) is active in the NPPES registry as of the last update on 2019-12-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.