Shannon Bierig, APRN-CNP, CNS
NPI 1386947570 · Family Nurse Practitioner · Stillwater, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Bierig, APRN-CNP, CNS is a Family Nurse Practitioner provider in Stillwater, OK (NPI 1386947570).
Provider details
- NPI number
- 1386947570
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP, CNS
- Sex
- Female
- Sole proprietor
- No
- License
- 59027 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
504 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 | 129 | $100 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 82 | $132 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 64 | $41 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 58 | $16 |
| Automated Urinalysis Test81003 | 52 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 48 | 47 |
| Methylprednisolone | 45 | 42 |
| Amoxicillin | 44 | 44 |
| Cefdinir | 41 | 39 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 29 | 29 |
| Doxycycline Hyclate | 27 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 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
Registry dates
- Enumerated
- 2010-12-10
- Last updated
- 2018-02-13
Frequently asked questions
- What is Shannon Bierig's NPI number?
- Shannon Bierig's National Provider Identifier (NPI) is 1386947570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Bierig's specialty?
- Shannon Bierig is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Bierig located?
- Shannon Bierig's practice location on file with NPPES is 275 S Perkins Rd, Stillwater, OK 74074-3665.
- What is Shannon Bierig's phone number?
- The practice phone number listed in the NPPES registry for Shannon Bierig is (405) 334-5272.
- Does Shannon Bierig accept Medicare?
- Shannon Bierig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Bierig's NPI active?
- Yes — Shannon Bierig's NPI (1386947570) is active in the NPPES registry as of the last update on 2018-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.