Shirley Schierer, FNP
NPI 1487817441 · Nurse Practitioner · Buffalo, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shirley Schierer, FNP is a Nurse Practitioner provider in Buffalo, NY (NPI 1487817441).
Provider details
- NPI number
- 1487817441
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F338340 (NY)
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 tenure28% of score
17 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
954 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 173 | $2 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 140 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $52 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 64 | $40 |
| Biopsy of Related Skin Growth, First Growth11102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 179 | 86 |
| Fluorouracil | 61 | 61 |
| Doxycycline Hyclate | 44 | 14 |
| Hydrocortisone | 26 | 20 |
| Triamcinolone Acetonide | 24 | 20 |
| Ciclopirox | 23 | 17 |
| Metronidazole | 23 | 12 |
| Ammonium Lactate | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-09
- Last updated
- 2021-02-10
- Certified
- 2021-02-10
Frequently asked questions
- What is Shirley Schierer's NPI number?
- Shirley Schierer's National Provider Identifier (NPI) is 1487817441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Schierer's specialty?
- Shirley Schierer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shirley Schierer located?
- Shirley Schierer's practice location on file with NPPES is Elm and Carlton St, Buffalo, NY 14263.
- What is Shirley Schierer's phone number?
- The practice phone number listed in the NPPES registry for Shirley Schierer is (716) 845-2300.
- Does Shirley Schierer accept Medicare?
- Shirley Schierer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shirley Schierer's NPI active?
- Yes — Shirley Schierer's NPI (1487817441) is active in the NPPES registry as of the last update on 2021-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.