Nancy Holcek, PA
NPI 1659345767 · Physician Assistant · Canton, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Holcek, PA is a Physician Assistant provider in Canton, TX (NPI 1659345767).
Provider details
- NPI number
- 1659345767
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA02007 (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 tenure28% of score
20 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
508 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 417 | $8 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 29 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 27 | $65 |
| Automated Urinalysis Test81003 | 22 | $2 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 13 | $3 |
Typical Medicare-allowed amounts for these services range $2–$65 (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 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 286 | 79 |
| Amlodipine Besylate | 239 | 67 |
| Atorvastatin Calcium | 234 | 71 |
| Losartan Potassium | 227 | 62 |
| Rosuvastatin Calcium | 204 | 58 |
| Sertraline Hcl | 195 | 51 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2019-06-20
Frequently asked questions
- What is Nancy Holcek's NPI number?
- Nancy Holcek's National Provider Identifier (NPI) is 1659345767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Holcek's specialty?
- Nancy Holcek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Holcek located?
- Nancy Holcek's practice location on file with NPPES is 18780 Interstate 20, Canton, TX 75103-3593.
- What is Nancy Holcek's phone number?
- The practice phone number listed in the NPPES registry for Nancy Holcek is (903) 567-4841.
- Does Nancy Holcek accept Medicare?
- Nancy Holcek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Holcek's NPI active?
- Yes — Nancy Holcek's NPI (1659345767) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.