2026 NPPES data Nurse Practitioner NPI 1508436288 APRN
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SARAH FOWLER, APRN

Nurse Practitioner in EXETER, New Hampshire. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 451 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
77%
generic claims · 23% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
83.6341/100
▲ 1 pts above national avg 83.1 · [object Object]
What the federal data reveals: SARAH FOWLER, APRN is a Nurse Practitioner ([object Object]) practicing in EXETER, New Hampshire with a Medicare Part D prescribing footprint of 1K claims across 451 beneficiaries — 23% brand-name prescribing . Their CMS MIPS Final Score of 83.6341/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: SARAH FOWLER, APRN reported a CMS MIPS final score of 83.6341 out of 100, above the 83.1 national average, and filed 1,309 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SARAH FOWLER, APRN at a glance

Near national average

NPI registry status

Active

Issued 06/25/2021

NPI 1508436288

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

1,309 21% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

MIPS final score

83.6341/100 0.5341000000000093% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in New Hampshire

How Nurse Practitioner compares to other specialties among New Hampshire providers

New Hampshire providers

Nurse Practitioner share within New Hampshire

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within New Hampshire

Medicare quality performance — MIPS

SARAH FOWLER, APRN's 2023 MIPS final score plotted against the Nurse Practitioner national average

Near national average
MIPS Final Score
83.6341/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nurse Practitioner) — 83.6341/100 vs national avg 83.1

0%100%National avg83%83.6%
MIPS final score (Nurse Practitioner) — 83.6341/100 vs national avg 83.1

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).

SARAH FOWLER, APRN is a Nurse Practitioner provider practicing in EXETER, New Hampshire, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1508436288. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SARAH FOWLER, APRN appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN credentials at 3 ALUMNI DR STE 204, EXETER, NH, 03833, with a listed phone of (603) 658-1277. NPI 1508436288 was issued on 06/25/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FOWLER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,309 prescription claims written by this provider, covering 451 Medicare beneficiaries and totaling roughly $264K in drug spend, split 23% brand-name and 77% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 83.6341/100 for the 2023 performance year (Quality 78.0683), compared with the national average of 83.1.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3 ALUMNI DR STE 204
EXETER, NH 03833

Provider Details

NPI 1508436288
Specialty Nurse Practitioner
Credentials APRN
Gender Female
NPI Issued 06/25/2021

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

83.6341
Final Score
Avg: 83.1
78.0683
Quality
82
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where SARAH FOWLER, APRN 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.

CORE PHYSICIANS LLC
EXETER, NH

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 · Typical

SARAH FOWLER, APRN — brand share 23.0%
Specialty average (est.)

23% brand-name claims vs 77% generic, on 1,309 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.

1,309
Total Claims
$264K
Total Drug Cost
451
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,313
Total Day Supply
60,765
Brand vs Generic
23% brand / 77% generic
Brand Drug Cost
$219K
Generic Drug Cost
$45K
Antibiotic Claims
348

Patient Demographics

Average Patient Age
74.9 years
Avg HCC Risk Score
1.42
Gender Split
46% female / 54% male
Age Distribution
<65: 38, 65-74: 184, 75-84: 157, 85+: 72

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Tamsulosin Hcl
263
Gemtesa
Vibegron
139
Myrbetriq
Mirabegron
104
Methenamine Hippurate
103
Cephalexin
69
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
60
Estradiol
59
Testosterone Cypionate
57
Amoxicillin
51
Finasteride
49

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Nurse Practitioner Overview

How SARAH FOWLER, APRN fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

SARAH FOWLER, APRN's 1,309 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in New Hampshire

Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as FOWLER.

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is SARAH FOWLER, APRN's specialty?
SARAH FOWLER, APRN specializes in Nurse Practitioner and practices in EXETER, New Hampshire. Credentials: APRN.
How much does SARAH FOWLER, APRN prescribe under Medicare Part D?
In 2023, SARAH FOWLER, APRN wrote 1,309 Medicare Part D claims totaling $264K in drug costs for 451 beneficiaries.
What is SARAH FOWLER, APRN's Medicare quality score?
SARAH FOWLER, APRN has a CMS MIPS Final Score of 83.6341/100 (Quality: 78.0683). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is SARAH FOWLER, APRN located?
SARAH FOWLER, APRN is located at 3 ALUMNI DR STE 204, EXETER, NH, 03833. Phone: (603) 658-1277.
What is SARAH FOWLER, APRN's NPI number?
SARAH FOWLER, APRN's National Provider Identifier (NPI) is 1508436288, issued on 06/25/2021.
Does SARAH FOWLER, APRN prescribe more brand-name or generic drugs?
SARAH FOWLER, APRN's prescribing is 23% brand-name and 77% generic drugs by claim count, with $219K in brand drug costs.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does SARAH FOWLER, APRN prescribe most often?
Based on 2023 Medicare Part D data, SARAH FOWLER, APRN's most frequently prescribed drugs include Tamsulosin Hcl, Gemtesa, Myrbetriq. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SARAH FOWLER, APRN accept Medicare?
SARAH FOWLER, APRN appears in CMS Medicare data with 1,309 Part D claims and 451 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SARAH FOWLER, APRN's credentials?
SARAH FOWLER, APRN's NPI is 1508436288 with credentials APRN. 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

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