2026 NPPES data Physician Assistant NPI 1043862998 PA
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ANNA KING, PA

Physician Assistant in APPLETON, Wisconsin. 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
2K
Medicare Part D claims · 373 beneficiaries · Physician Assistant avg: 790
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ANNA KING, PA filed 1,619 Medicare Part D claims in 2023 as a Physician Assistant in APPLETON, Wisconsin, prescribing 83% generic.

2K
Part D claims, 2023
83%
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.

ANNA KING, PA's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,619 Top 18% higher than 82% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). This entry sits in this band. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about ANNA KING, PA?

Quality data not reported

NPI registry status

Active

Issued 07/11/2019

NPI 1043862998

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

1,619 105% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Wisconsin

How Physician Assistant compares to other specialties among Wisconsin providers

Wisconsin providers

Physician Assistant share within Wisconsin

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

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).

ANNA KING, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 1818 N MEADE ST, APPLETON, WI, 54911, with a listed phone of (920) 731-8900. NPI 1043862998 was issued on 07/11/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KING 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 1,619 prescription claims written by this provider, covering 373 Medicare beneficiaries and totaling roughly $228K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 1.4%. 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

1818 N MEADE ST
APPLETON, WI 54911

Provider Details

NPI 1043862998
Specialty Physician Assistant
Credentials PA
Gender Female
NPI Issued 07/11/2019

Hospital and facility affiliations

Facilities where ANNA KING, PA 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.

SURGICAL ASSOCIATES OF NEENAH, S.C.
SHAWANO, WI

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

ANNA KING, PA — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 1,619 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.

1,619
Total Claims
$228K
Total Drug Cost
373
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,384
Total Day Supply
97,984
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$200K
Generic Drug Cost
$29K
Opioid Claims
22 (1.4% rate)
Antibiotic Claims
31

Patient Demographics

Average Patient Age
73.2 years
Avg HCC Risk Score
1.90
Gender Split
50% female / 50% male
Age Distribution
<65: 41, 65-74: 161, 75-84: 140, 85+: 31

Top Prescribed Drugs (Medicare Part D)

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

What ANNA KING, PA 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
Metoprolol Succinate
156
Atorvastatin Calcium
144
Eliquis
Apixaban
94
Carvedilol
87
Spironolactone
78
Metoprolol Tartrate
74
Isosorbide Mononitrate Er
Isosorbide Mononitrate
69
Furosemide
66
Rosuvastatin Calcium
63
Lisinopril
61

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

Physician Assistant Overview

How ANNA KING, PA fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

ANNA KING, PA's 1,619 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Wisconsin

Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as KING.

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANNA KING, PA's specialty?
ANNA KING, PA specializes in Physician Assistant and practices in APPLETON, Wisconsin. Credentials: PA.
How much does ANNA KING, PA prescribe under Medicare Part D?
In 2023, ANNA KING, PA wrote 1,619 Medicare Part D claims totaling $228K in drug costs for 373 beneficiaries.
Where is ANNA KING, PA located?
ANNA KING, PA is located at 1818 N MEADE ST, APPLETON, WI, 54911. Phone: (920) 731-8900.
What is ANNA KING, PA's NPI number?
ANNA KING, PA's National Provider Identifier (NPI) is 1043862998, issued on 07/11/2019.
Does ANNA KING, PA prescribe more brand-name or generic drugs?
ANNA KING, PA's prescribing is 17% brand-name and 83% generic drugs by claim count, with $200K in brand drug costs.
Does ANNA KING, PA prescribe opioids?
Yes, ANNA KING, PA had 22 opioid claims in 2023 with an opioid prescribing rate of 1.4%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does ANNA KING, PA prescribe most often?
Based on 2023 Medicare Part D data, ANNA KING, PA's most frequently prescribed drugs include Metoprolol Succinate, Atorvastatin Calcium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANNA KING, PA accept Medicare?
ANNA KING, PA appears in CMS Medicare data with 1,619 Part D claims and 373 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANNA KING, PA's credentials?
ANNA KING, PA's NPI is 1043862998 with credentials PA. 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.
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