Geri Lynn Berard, FNP-BC, FNP-C
NPI 1538744040 · Family Nurse Practitioner · Amherst, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geri Lynn Berard, FNP-BC, FNP-C is a Family Nurse Practitioner provider in Amherst, NY (NPI 1538744040).
Provider details
- NPI number
- 1538744040
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F347145-01 (NY)
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
5 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
149 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 57 | $104 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 29 | $13 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 24 | $74 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 21 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $74 |
Typical Medicare-allowed amounts for these services range $13–$106 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 248 | 84 |
| Lisinopril | 186 | 75 |
| Amlodipine Besylate | 169 | 74 |
| Atorvastatin Calcium | 154 | 72 |
| Rosuvastatin Calcium | 150 | 63 |
| Metformin Hcl | 110 | 41 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-16
- Last updated
- 2022-01-03
- Certified
- 2021-12-21
Frequently asked questions
- What is Geri Lynn Berard's NPI number?
- Geri Lynn Berard's National Provider Identifier (NPI) is 1538744040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geri Lynn Berard's specialty?
- Geri Lynn Berard is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Geri Lynn Berard located?
- Geri Lynn Berard's practice location on file with NPPES is 3980 Sheridan Dr, Amherst, NY 14226-1727.
- What is Geri Lynn Berard's phone number?
- The practice phone number listed in the NPPES registry for Geri Lynn Berard is (716) 250-2000.
- Does Geri Lynn Berard accept Medicare?
- Geri Lynn Berard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geri Lynn Berard's NPI active?
- Yes — Geri Lynn Berard's NPI (1538744040) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.