2026 NPPES data Medical Physician Assistant NPI 1942225339 PA
Verify on CMS →

SARAH JAEGER, PA

Medical 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.
Prescribing volume
2K
Medicare Part D claims · 178 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
83.7232/100
▲ 1 pts above national avg 83.1 · [object Object]

What the federal data shows

SARAH JAEGER, PA reported a CMS MIPS final score of 83.7232/100 — above the 83.1 national average — and filed 1,696 Medicare Part D claims in 2023.

83.7232/100
MIPS score · +1 vs avg
2K
Part D claims, 2023
89%
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.

SARAH JAEGER, PA's MIPS score vs every scored U.S. clinician

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

84 42nd percentile higher than 42% 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%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. 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

What does the federal data show about SARAH JAEGER, PA?

Near national average

NPI registry status

Active

Issued 07/13/2006

NPI 1942225339

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

1,696 57% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

MIPS final score

83.7232/100 0.6232000000000113% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Wisconsin

How Medical Physician Assistant compares to other specialties among Wisconsin providers

Wisconsin providers

Medical Physician Assistant share within Wisconsin

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

Medicare quality performance — MIPS

SARAH JAEGER, PA's 2023 MIPS final score plotted against the Medical Physician Assistant national average

Near national average
MIPS Final Score
83.7232/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Medical Physician Assistant) — 83.7232/100 vs national avg 83.1

0%100%National avg83%83.7%
MIPS final score (Medical Physician Assistant) — 83.7232/100 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 JAEGER, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 1810 N 2ND ST, WAUSAU, WI, 54401, with a listed phone of (715) 848-4884. NPI 1942225339 was issued on 07/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JAEGER 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 1,696 prescription claims written by this provider, covering 178 Medicare beneficiaries and totaling roughly $140K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 1.8%. 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 83.7232/100 for the 2023 performance year (Quality 83.5445, Cost 58.377), compared with the national average of 83.1.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

1810 N 2ND ST
WAUSAU, WI 54401

Provider Details

NPI 1942225339
Specialty Medical Physician Assistant
Credentials PA
Gender Female
NPI Issued 07/13/2006

CMS Quality Score (MIPS)

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

83.7232
Final Score
Avg: 83.1
83.5445
Quality
58.377
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where SARAH JAEGER, 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.

ASPIRUS WAUSAU HOSPITAL INC
WAUSAU, 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

SARAH JAEGER, PA — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 1,696 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.

1,696
Total Claims
$140K
Total Drug Cost
178
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,728
Total Day Supply
107,831
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$113K
Generic Drug Cost
$26K
Opioid Claims
30 (1.8% rate)
Antibiotic Claims
55

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.26
Gender Split
65% female / 35% male
Age Distribution
<65: 26, 65-74: 94, 75-84: 42, 85+: 16

Top Prescribed Drugs (Medicare Part D)

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

What SARAH JAEGER, 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
Atorvastatin Calcium
104
Losartan Potassium
99
Rosuvastatin Calcium
93
Lisinopril
73
Omeprazole
60
Amlodipine Besylate
50
Levothyroxine Sodium
45
Metoprolol Succinate
43
Albuterol Sulfate Hfa
Albuterol Sulfate
38
Metformin Hcl
36

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

Medical Physician Assistant Overview

How SARAH JAEGER, PA fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

SARAH JAEGER, PA's 1,696 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Wisconsin

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

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

Frequently Asked Questions

What is SARAH JAEGER, PA's specialty?
SARAH JAEGER, PA specializes in Medical Physician Assistant and practices in WAUSAU, Wisconsin. Credentials: PA.
How much does SARAH JAEGER, PA prescribe under Medicare Part D?
In 2023, SARAH JAEGER, PA wrote 1,696 Medicare Part D claims totaling $140K in drug costs for 178 beneficiaries.
What is SARAH JAEGER, PA's Medicare quality score?
SARAH JAEGER, PA has a CMS MIPS Final Score of 83.7232/100 (Quality: 83.5445, Cost: 58.377). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is SARAH JAEGER, PA located?
SARAH JAEGER, PA is located at 1810 N 2ND ST, WAUSAU, WI, 54401. Phone: (715) 848-4884.
What is SARAH JAEGER, PA's NPI number?
SARAH JAEGER, PA's National Provider Identifier (NPI) is 1942225339, issued on 07/13/2006.
Does SARAH JAEGER, PA prescribe more brand-name or generic drugs?
SARAH JAEGER, PA's prescribing is 11% brand-name and 89% generic drugs by claim count, with $113K in brand drug costs.
Does SARAH JAEGER, PA prescribe opioids?
Yes, SARAH JAEGER, PA had 30 opioid claims in 2023 with an opioid prescribing rate of 1.8%.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does SARAH JAEGER, PA prescribe most often?
Based on 2023 Medicare Part D data, SARAH JAEGER, PA's most frequently prescribed drugs include Atorvastatin Calcium, Losartan Potassium, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SARAH JAEGER, PA accept Medicare?
SARAH JAEGER, PA appears in CMS Medicare data with 1,696 Part D claims and 178 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SARAH JAEGER, PA's credentials?
SARAH JAEGER, PA's NPI is 1942225339 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.
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