NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1689158834 DNP, RN, FNP-BC
Verify on CMS → Sarah Geairn, DNP, RN, FNP-BC
Family Nurse Practitioner in Elkhart, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
1K
Medicare Part D claims · 554 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Sarah Geairn, DNP, RN, FNP-BC carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 1,495 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 1K
- Part D claims, 2023
- 94%
- generic prescribing
- ≥80th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
CMS NPPES provider registry desk
NPI 1689158834 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · MIPS-NEUTRAL · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1689158834
- ENUM-RECENT 2018
- TAX-MEGA 211K Family Nurse
- MIPS-NEUTRAL 75/100
- RX-MID 1,495
- BOOK-LIGHT 4,899 in Indiana
- PHOTO-ENUM Ginou Louidor · 2018
Sarah Geairn, DNP, RN, FNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,495 ≥ 80th percentile 80% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Sarah Geairn, DNP, RN, FNP-BC?
CMS neutral score, not measuredPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,495 22% vs specialty avg
MIPS final score
75/100
Specialty distribution in Indiana
How Family Nurse Practitioner compares to other specialties among Indiana providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1689158834 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | DNP, RN, FNP-BC |
| Gender | Female |
| NPI Issued | 09/23/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Hospital and facility affiliations
Facilities where Sarah Geairn, DNP, RN, FNP-BC bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Dermatology And Skin Surgery Center
Angola, IN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Generic-heavy
Sarah Geairn, DNP, RN, FNP-BC - brand share 6.0%
Family Nurse Practitioner average
6% brand-name claims vs 94% generic, on 1,495 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,495
Total Claims
$452K
Total Drug Cost
554
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,640
- Total Day Supply
- 44,117
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $400K
- Generic Drug Cost
- $52K
- Antibiotic Claims
- 193
Patient Demographics
- Average Patient Age
- 73.9 years
- Avg HCC Risk Score
- 1.10
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 44, 65-74: 251, 75-84: 197, 85+: 62
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sarah Geairn, DNP, RN, FNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2023
- Triamcinolone Acet…
Triamcinolone Acetonide
312 claims
- Hydrocortisone
Hydrocortisone
129 claims
- Fluocinonide 120
Fluocinonide
120 claims
- Mometasone Furoate 113
Mometasone Furoate
113 claims
- Doxycycline Hyclate 94
Doxycycline Hyclate
94 claims
- Clobetasol Propion… 89
Clobetasol Propionate
89 claims
- Minocycline Hcl 75
Minocycline Hcl
75 claims
- Hydroxyzine Hcl 53
Hydroxyzine Hcl
53 claims
| Drug | Claims |
|---|---|
| Triamcinolone Acetonide | 312 |
| Hydrocortisone | 129 |
| Fluocinonide | 120 |
| Mometasone Furoate | 113 |
| Doxycycline Hyclate | 94 |
| Clobetasol Propionate | 89 |
| Minocycline Hcl | 75 |
| Hydroxyzine Hcl | 53 |
| Fluorouracil | 52 |
| Betamethasone Dipropionate | 47 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Sarah Geairn, DNP, RN, FNP-BC fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Sarah Geairn, DNP, RN, FNP-BC's 1,495 claims are above the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Geairn, both outside Indiana so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Geairn.
One of 4,899 Family Nurse Practitioner providers enrolled in Indiana, 5 are shown here.
Dr. Juliana Abara
F.N.P.
Terre Haute, IN
Dr. Abigail Abbs
NP
South Bend, IN
Dr. Sheila Abebe
NP
Noblesville, IN
Audra Abel
Georgetown, IN
Dr. Jenile Abell
FNP-C
Anderson, IN
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sarah Geairn, DNP, RN, FNP-BC's specialty? ▼
Sarah Geairn, DNP, RN, FNP-BC specializes in Family Nurse Practitioner and practices in Elkhart, Indiana. Credentials: DNP, RN, FNP-BC.
How much does Sarah Geairn, DNP, RN, FNP-BC prescribe under Medicare Part D? ▼
In 2023, Sarah Geairn, DNP, RN, FNP-BC wrote 1,495 Medicare Part D claims totaling $452K in drug costs for 554 beneficiaries.
What is Sarah Geairn, DNP, RN, FNP-BC's Medicare quality score? ▼
Sarah Geairn, DNP, RN, FNP-BC has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Sarah Geairn, DNP, RN, FNP-BC located? ▼
Sarah Geairn, DNP, RN, FNP-BC is located at 111 N NAPPANEE ST, Elkhart, IN, 46514. Phone: (574) 522-0265.
What is Sarah Geairn, DNP, RN, FNP-BC's NPI number? ▼
Sarah Geairn, DNP, RN, FNP-BC's National Provider Identifier (NPI) is 1689158834, issued on 09/23/2018.
Does Sarah Geairn, DNP, RN, FNP-BC prescribe more brand-name or generic drugs? ▼
Sarah Geairn, DNP, RN, FNP-BC's prescribing is 6% brand-name and 94% generic drugs by claim count, with $400K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Sarah Geairn, DNP, RN, FNP-BC prescribe most often? ▼
Based on 2023 Medicare Part D data, Sarah Geairn, DNP, RN, FNP-BC's most frequently prescribed drugs include Triamcinolone Acetonide, Hydrocortisone, Fluocinonide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sarah Geairn, DNP, RN, FNP-BC accept Medicare? ▼
Sarah Geairn, DNP, RN, FNP-BC appears in CMS Medicare data with 1,495 Part D claims and 554 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sarah Geairn, DNP, RN, FNP-BC's credentials? ▼
Sarah Geairn, DNP, RN, FNP-BC's NPI is 1689158834 with credentials DNP, RN, FNP-BC. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.