Mary Jo Bierman, APN
NPI 1588273916 · Family Nurse Practitioner · Effingham, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Jo Bierman, APN is a Family Nurse Practitioner provider in Effingham, IL (NPI 1588273916).
Provider details
- NPI number
- 1588273916
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2090217177 (IL)
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
5 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
260 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 147 | $74 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 29 | $32 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 27 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $104 |
| Pessary, Reusable, Non Rubber, Any TypeA4562 | 20 | $68 |
| Fitting and Insertion of Vaginal Support Device57160 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alendronate Sodium | 42 | — |
| Estradiol | 32 | 14 |
| Vibegronbrand: Gemtesa | 30 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 17 | 14 |
| Norethindrone-E.estradiol-Ironbrand: Larin Fe | 14 | — |
| Estradiolbrand: Imvexxy | 13 | — |
| Clobetasol Propionate | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$451 across 17 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
- 2020-07-31
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Mary Jo Bierman's NPI number?
- Mary Jo Bierman's National Provider Identifier (NPI) is 1588273916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jo Bierman's specialty?
- Mary Jo Bierman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Jo Bierman located?
- Mary Jo Bierman's practice location on file with NPPES is 905 N Maple St, Effingham, IL 62401-6401.
- What is Mary Jo Bierman's phone number?
- The practice phone number listed in the NPPES registry for Mary Jo Bierman is (217) 258-4186.
- Does Mary Jo Bierman accept Medicare?
- Mary Jo Bierman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Jo Bierman's NPI active?
- Yes — Mary Jo Bierman's NPI (1588273916) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.