2026 NPPES data Pediatric Nurse Practitioner NPI 1184675696 APNP
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LYNN ABAD-SANTOS, APNP

Pediatric Nurse Practitioner in MILWAUKEE, 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
177
Medicare Part D claims · 57 beneficiaries · Pediatric Nurse Practitioner avg: 312
Generic prescribing
66%
generic claims · 34% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
80.4671/100
▼ 3 pts below national avg 83.1 · [object Object]
What the federal data reveals: LYNN ABAD-SANTOS, APNP is a Pediatric Nurse Practitioner ([object Object]) practicing in MILWAUKEE, Wisconsin with a Medicare Part D prescribing footprint of 177 claims across 57 beneficiaries — 34% brand-name prescribing . Their CMS MIPS Final Score of 80.4671/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: LYNN ABAD-SANTOS, APNP reported a CMS MIPS final score of 80.4671 out of 100, below the 83.1 national average, and filed 177 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LYNN ABAD-SANTOS, APNP at a glance

Near national average

NPI registry status

Active

Issued 05/12/2006

NPI 1184675696

Primary specialty

Pediatric Nurse Practitioner

Mid-sized

21,082 US NPIs in this specialty

Medicare Part D claims

177 43% vs specialty avg

2023 prescription claims

Specialty avg: 312

MIPS final score

80.4671/100 2.6328999999999922% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Wisconsin

How Pediatric Nurse Practitioner compares to other specialties among Wisconsin providers

Wisconsin providers

Pediatric Nurse Practitioner share within Wisconsin

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

Medicare quality performance — MIPS

LYNN ABAD-SANTOS, APNP's 2023 MIPS final score plotted against the Pediatric Nurse Practitioner national average

Near national average
MIPS Final Score
80.4671/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Pediatric Nurse Practitioner) — 80.4671/100 vs national avg 83.1

0%100%National avg83%80.5%
MIPS final score (Pediatric Nurse Practitioner) — 80.4671/100 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).

LYNN ABAD-SANTOS, APNP is a Pediatric Nurse Practitioner provider practicing in MILWAUKEE, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APNP. NPI: 1184675696. 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.

LYNN ABAD-SANTOS, APNP appears in the CMS NPPES registry as a Pediatric Nurse Practitioner provider holding APNP credentials at 9000 W WISCONSIN AVE, MILWAUKEE, WI, 53226, with a listed phone of (414) 266-6840. NPI 1184675696 was issued on 05/12/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABAD-SANTOS 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 177 prescription claims written by this provider, covering 57 Medicare beneficiaries and totaling roughly $71K in drug spend, split 34% brand-name and 66% 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 80.4671/100 for the 2023 performance year (Quality 66.2426, Cost 68.6477), compared with the national average of 83.1.

Pediatric Nurse Practitioner is a mid-sized specialty nationwide, with 21,082 enrolled providers across 52 states and an average of 312 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

9000 W WISCONSIN AVE
MILWAUKEE, WI 53226

Provider Details

NPI 1184675696
Specialty Pediatric Nurse Practitioner
Credentials APNP
Gender Female
NPI Issued 05/12/2006

CMS Quality Score (MIPS)

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

80.4671
Final Score
Avg: 83.1
66.2426
Quality
68.6477
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where LYNN ABAD-SANTOS, APNP 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.

CHILDRENS SPECIALTY GROUP INC
MILWAUKEE, 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 · Above average

LYNN ABAD-SANTOS, APNP — brand share 34.0%
Specialty average (est.)

34% brand-name claims vs 66% generic, on 177 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.

177
Total Claims
$71K
Total Drug Cost
57
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
352
Total Day Supply
10,126
Brand vs Generic
34% brand / 66% generic
Brand Drug Cost
$59K
Generic Drug Cost
$11K

Patient Demographics

Average Patient Age
64.6 years
Avg HCC Risk Score
1.47
Age Distribution
<65: 22, 65-74: 20, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Montelukast Sodium
25
Albuterol Sulfate Hfa
Albuterol Sulfate
20
Fluticasone Propionate
20
Famotidine
12
Symbicort
Budesonide/Formoterol Fumarate
11
Xolair
Omalizumab
11

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

Pediatric Nurse Practitioner Overview

How LYNN ABAD-SANTOS, APNP fits within the Pediatric Nurse Practitioner landscape nationally.

21,082
Pediatric Nurse Practitioner Providers in US
52
States with Pediatric Nurse Practitioner
312
Avg Claims per Provider

LYNN ABAD-SANTOS, APNP's 177 claims are below the specialty average of 312.

Nearby Pediatric Nurse Practitioner Providers in Wisconsin

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

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

Frequently Asked Questions

What is LYNN ABAD-SANTOS, APNP's specialty?
LYNN ABAD-SANTOS, APNP specializes in Pediatric Nurse Practitioner and practices in MILWAUKEE, Wisconsin. Credentials: APNP.
How much does LYNN ABAD-SANTOS, APNP prescribe under Medicare Part D?
In 2023, LYNN ABAD-SANTOS, APNP wrote 177 Medicare Part D claims totaling $71K in drug costs for 57 beneficiaries.
What is LYNN ABAD-SANTOS, APNP's Medicare quality score?
LYNN ABAD-SANTOS, APNP has a CMS MIPS Final Score of 80.4671/100 (Quality: 66.2426, Cost: 68.6477). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is LYNN ABAD-SANTOS, APNP located?
LYNN ABAD-SANTOS, APNP is located at 9000 W WISCONSIN AVE, MILWAUKEE, WI, 53226. Phone: (414) 266-6840.
What is LYNN ABAD-SANTOS, APNP's NPI number?
LYNN ABAD-SANTOS, APNP's National Provider Identifier (NPI) is 1184675696, issued on 05/12/2006.
Does LYNN ABAD-SANTOS, APNP prescribe more brand-name or generic drugs?
LYNN ABAD-SANTOS, APNP's prescribing is 34% brand-name and 66% generic drugs by claim count, with $59K in brand drug costs.
How many Pediatric Nurse Practitioner providers are there in the US?
There are 21,082 Pediatric Nurse Practitioner providers across 52 states in the US. The average Pediatric Nurse Practitioner provider writes 312 Medicare Part D claims per year.
What drugs does LYNN ABAD-SANTOS, APNP prescribe most often?
Based on 2023 Medicare Part D data, LYNN ABAD-SANTOS, APNP's most frequently prescribed drugs include Montelukast Sodium, Albuterol Sulfate Hfa, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LYNN ABAD-SANTOS, APNP accept Medicare?
LYNN ABAD-SANTOS, APNP appears in CMS Medicare data with 177 Part D claims and 57 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LYNN ABAD-SANTOS, APNP's credentials?
LYNN ABAD-SANTOS, APNP's NPI is 1184675696 with credentials APNP. 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