2026 NPPES data Adult Health Nurse Practitioner NPI 1558685693 NP
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Amy King, NP

Adult Health Nurse Practitioner in Peterborough, New Hampshire.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,519 in Adult Health 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
3K
Medicare Part D claims · 391 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
97/100
▲ 14 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Amy King, NP reported a CMS MIPS final score of 97/100 - above the 83.1 national average - and filed 3,218 Medicare Part D claims in 2023.

97/100
MIPS score · +14 vs avg
3K
Part D claims, 2023
87%
generic prescribing

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.

Amy King, NP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure

97 Top 15% higher than 85% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90+: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Amy King, NP sits

This provider among adult health nurse practitioner peers

Across the 4,289 adult health nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Amy King, NP writes more Part D claims than 91% of them and scores higher on MIPS quality than 85% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.448.873.297.7Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 35Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 7Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 77Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 62Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 40Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 3Amy King, NP-Part D claim volume, percentile in specialty: 91 · MIPS quality, percentile: 85
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one adult health nurse practitioner peer from a representative sample of 60; the gold marker is Amy King, NP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Amy King, NP?

High performer (top quartile)

NPI registry status

Active

Issued 03/18/2010

NPI 1558685693

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,519 US NPIs in this specialty

Medicare Part D claims

3,218 168% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

MIPS final score

97/100 13.9 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in New Hampshire

How Adult Health Nurse Practitioner compares to other specialties among New Hampshire providers

New Hampshire providers
Mental Health Counselor - 6.6%Mental Health Counselor6.6%Physical Therapist - 5%Physical Therapist5%Clinical Social Worker - 4.4%Clinical Social Worker4.4%Pharmacist - 3.9%Pharmacist3.9%Case Manager/Care Coordinator - 3.8%Case Manager/Care Coordinator3.8%Occupational Therapist - 3.8%Occupational Therapist3.8%Adult Health Nurse Practitioner - 0.5%Adult Health Nurse Practitioner0.5%
Largest specialties in New Hampshire (% of in-state providers)

Medicare quality performance, MIPS

Amy King, NP's 2023 MIPS final score plotted against the Adult Health Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
97/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Adult Health Nurse Practitioner) - 97/100 vs national avg 83.1

0%100%National avg83%97%
MIPS final score (Adult Health Nurse Practitioner) - 97/100 vs national avg 83.1
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).

Amy King, NP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding NP credentials at 454 OLD STREET RD STE 207, Peterborough, NH, 03458, with a listed phone of (603) 924-4664. NPI 1558685693 was issued on 03/18/2010.

Medicare Part D records for calendar year 2023 show 3,218 prescription claims written by this provider, covering 391 Medicare beneficiaries and totaling roughly $313K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 7.1%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97/100 for the 2023 performance year (Quality 78.1), compared with the national average of 83.1.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,519 enrolled providers across 55 states and an average of 1,201 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

454 OLD STREET RD STE 207
Peterborough, NH 03458

Provider Details

NPI 1558685693
Specialty Adult Health Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 03/18/2010

CMS Quality Score (MIPS)

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

97.0218
Final Score
Avg: 83.1
78.0983
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where Amy King, NP 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.

Monadnock Community Hospital
★★☆☆☆ 2/5
Antrim, NH
Critical Access Hospitals
CMS CCN: 301309

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

Amy King, NP - brand share 13.0%
Adult Health Nurse Practitioner average

13% brand-name claims vs 87% generic, on 3,218 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.

3,218
Total Claims
$313K
Total Drug Cost
391
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,753
Total Day Supply
162,718
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$250K
Generic Drug Cost
$63K
Opioid Claims
230 (7.1% rate)
Antibiotic Claims
141

Patient Demographics

Average Patient Age
69.7 years
Avg HCC Risk Score
1.17
Gender Split
66% female / 34% male
Age Distribution
<65: 80, 65-74: 192, 75-84: 82, 85+: 37

Top Prescribed Drugs (Medicare Part D)

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

What Amy King, NP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Atorvastatin Calcium
164
Gabapentin
107
Lisinopril
106
Amlodipine Besylate
87
Omeprazole
84
Lorazepam
82
Prednisone
78
Levothyroxine Sodium
75
Metformin Hcl Er
Metformin Hcl
65
Furosemide
64

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

Adult Health Nurse Practitioner Overview

How Amy King, NP fits within the Adult Health Nurse Practitioner landscape nationally.

29,519
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

Amy King, NP's 3,218 claims are above the specialty average of 1,201.

Nearby Adult Health 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 King.

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the New Hampshire medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Adult Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Amy King, NP's specialty?
Amy King, NP specializes in Adult Health Nurse Practitioner and practices in Peterborough, New Hampshire. Credentials: NP.
How much does Amy King, NP prescribe under Medicare Part D?
In 2023, Amy King, NP wrote 3,218 Medicare Part D claims totaling $313K in drug costs for 391 beneficiaries.
What is Amy King, NP's Medicare quality score?
Amy King, NP has a CMS MIPS Final Score of 97/100 (Quality: 78.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Amy King, NP located?
Amy King, NP is located at 454 OLD STREET RD STE 207, Peterborough, NH, 03458. Phone: (603) 924-4664.
What is Amy King, NP's NPI number?
Amy King, NP's National Provider Identifier (NPI) is 1558685693, issued on 03/18/2010.
Does Amy King, NP prescribe more brand-name or generic drugs?
Amy King, NP's prescribing is 13% brand-name and 87% generic drugs by claim count, with $250K in brand drug costs.
Does Amy King, NP prescribe opioids?
Yes, Amy King, NP had 230 opioid claims in 2023 with an opioid prescribing rate of 7.1%.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,519 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Amy King, NP prescribe most often?
Based on 2023 Medicare Part D data, Amy King, NP's most frequently prescribed drugs include Atorvastatin Calcium, Gabapentin, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amy King, NP accept Medicare?
Amy King, NP appears in CMS Medicare data with 3,218 Part D claims and 391 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amy King, NP's credentials?
Amy King, NP's NPI is 1558685693 with credentials NP. 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

Compiled from official public sources by the PlainDoctor editorial team.