2026 NPPES data Physician Assistant NPI 1689307670 PA-S
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JACOB ANDERSON, PA-S

Physician Assistant in WAUSAU, 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.
What the federal data reveals: JACOB ANDERSON, PA-S is a Physician Assistant ([object Object]) practicing in WAUSAU, Wisconsin .

What stands out: JACOB ANDERSON, PA-S specializes in Physician Assistant and practices in WAUSAU, Wisconsin, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

JACOB ANDERSON, PA-S at a glance

Quality data not reported

NPI registry status

Active

Issued 07/06/2022

NPI 1689307670

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

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).

JACOB ANDERSON, PA-S is a Physician Assistant provider practicing in WAUSAU, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-S. NPI: 1689307670. 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.

JACOB ANDERSON, PA-S appears in the CMS NPPES registry as a Physician Assistant provider holding PA-S credentials at 4202 INDIAN SPRINGS DR, WAUSAU, WI, 54401, with a listed phone of (715) 216-7553. NPI 1689307670 was issued on 07/06/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDERSON 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Physician Assistant providers operate outside Part D entirely.

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

4202 INDIAN SPRINGS DR
WAUSAU, WI 54401

Provider Details

NPI 1689307670
Specialty Physician Assistant
Credentials PA-S
Gender Male
NPI Issued 07/06/2022

Hospital and facility affiliations

Facilities where JACOB ANDERSON, PA-S 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.

ASPIRUS MERRILL HOSPITAL AND CLINICS INC
MERRILL, 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).

Physician Assistant Overview

How JACOB ANDERSON, PA-S fits within the Physician Assistant landscape nationally.

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

Nearby Physician Assistant Providers in Wisconsin

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

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

Frequently Asked Questions

What is JACOB ANDERSON, PA-S's specialty?
JACOB ANDERSON, PA-S specializes in Physician Assistant and practices in WAUSAU, Wisconsin. Credentials: PA-S.
Where is JACOB ANDERSON, PA-S located?
JACOB ANDERSON, PA-S is located at 4202 INDIAN SPRINGS DR, WAUSAU, WI, 54401. Phone: (715) 216-7553.
What is JACOB ANDERSON, PA-S's NPI number?
JACOB ANDERSON, PA-S's National Provider Identifier (NPI) is 1689307670, issued on 07/06/2022.
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.
Does JACOB ANDERSON, PA-S accept Medicare?
JACOB ANDERSON, PA-S appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JACOB ANDERSON, PA-S's credentials?
JACOB ANDERSON, PA-S's NPI is 1689307670 with credentials PA-S. 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.
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