2026 NPPES data Gerontology Nurse Practitioner NPI 1245776731 G.N.P.
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ANN GORDON, G.N.P.

Gerontology Nurse Practitioner in EAU CLAIRE, 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
5K
Medicare Part D claims · 294 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
79.2162/100
▼ 4 pts below national avg 83.1 · [object Object]
What the federal data reveals: ANN GORDON, G.N.P. is a Gerontology Nurse Practitioner ([object Object]) practicing in EAU CLAIRE, Wisconsin with a Medicare Part D prescribing footprint of 5K claims across 294 beneficiaries — 10% brand-name prescribing . Their CMS MIPS Final Score of 79.2162/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: ANN GORDON, G.N.P. reported a CMS MIPS final score of 79.2162 out of 100, below the 83.1 national average, and filed 5,480 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ANN GORDON, G.N.P. at a glance

Near national average

NPI registry status

Active

Issued 01/09/2017

NPI 1245776731

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

5,480 327% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

MIPS final score

79.2162/100 3.8837999999999937% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Wisconsin

How Gerontology Nurse Practitioner compares to other specialties among Wisconsin providers

Wisconsin providers

Gerontology Nurse Practitioner share within Wisconsin

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

Medicare quality performance — MIPS

ANN GORDON, G.N.P.'s 2023 MIPS final score plotted against the Gerontology Nurse Practitioner national average

Near national average
MIPS Final Score
79.2162/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Gerontology Nurse Practitioner) — 79.2162/100 vs national avg 83.1

0%100%National avg83%79.2%
MIPS final score (Gerontology Nurse Practitioner) — 79.2162/100 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).

ANN GORDON, G.N.P. is a Gerontology Nurse Practitioner provider practicing in EAU CLAIRE, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: G.N.P.. NPI: 1245776731. 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.

ANN GORDON, G.N.P. appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding G.N.P. credentials at 3802 OAKWOOD MALL DR, EAU CLAIRE, WI, 54701, with a listed phone of (715) 839-9280. NPI 1245776731 was issued on 01/09/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GORDON 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 5,480 prescription claims written by this provider, covering 294 Medicare beneficiaries and totaling roughly $299K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 6.6%. 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 79.2162/100 for the 2023 performance year (Quality 76.43, Cost 60.9827), compared with the national average of 83.1.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701

Provider Details

NPI 1245776731
Specialty Gerontology Nurse Practitioner
Credentials G.N.P.
Gender Female
NPI Issued 01/09/2017

CMS Quality Score (MIPS)

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

79.2162
Final Score
Avg: 83.1
76.43
Quality
60.9827
Cost
84
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where ANN GORDON, G.N.P. 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.

OAKLEAF CLINICS INC
EAU CLAIRE, 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

ANN GORDON, G.N.P. — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 5,480 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.

5,480
Total Claims
$299K
Total Drug Cost
294
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,511
Total Day Supply
123,516
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$173K
Generic Drug Cost
$124K
Opioid Claims
360 (6.6% rate)
Antibiotic Claims
107

Patient Demographics

Average Patient Age
79.6 years
Avg HCC Risk Score
2.67
Gender Split
65% female / 35% male
Age Distribution
<65: 27, 65-74: 71, 75-84: 85, 85+: 111

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Furosemide
301
Levothyroxine Sodium
246
Warfarin Sodium
205
Potassium Chloride
192
Gabapentin
186
Tramadol Hcl
178
Atorvastatin Calcium
152
Sertraline Hcl
149
Metoprolol Tartrate
146
Amlodipine Besylate
145

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

Gerontology Nurse Practitioner Overview

How ANN GORDON, G.N.P. fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

ANN GORDON, G.N.P.'s 5,480 claims are above the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Wisconsin

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

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

Frequently Asked Questions

What is ANN GORDON, G.N.P.'s specialty?
ANN GORDON, G.N.P. specializes in Gerontology Nurse Practitioner and practices in EAU CLAIRE, Wisconsin. Credentials: G.N.P..
How much does ANN GORDON, G.N.P. prescribe under Medicare Part D?
In 2023, ANN GORDON, G.N.P. wrote 5,480 Medicare Part D claims totaling $299K in drug costs for 294 beneficiaries.
What is ANN GORDON, G.N.P.'s Medicare quality score?
ANN GORDON, G.N.P. has a CMS MIPS Final Score of 79.2162/100 (Quality: 76.43, Cost: 60.9827). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ANN GORDON, G.N.P. located?
ANN GORDON, G.N.P. is located at 3802 OAKWOOD MALL DR, EAU CLAIRE, WI, 54701. Phone: (715) 839-9280.
What is ANN GORDON, G.N.P.'s NPI number?
ANN GORDON, G.N.P.'s National Provider Identifier (NPI) is 1245776731, issued on 01/09/2017.
Does ANN GORDON, G.N.P. prescribe more brand-name or generic drugs?
ANN GORDON, G.N.P.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $173K in brand drug costs.
Does ANN GORDON, G.N.P. prescribe opioids?
Yes, ANN GORDON, G.N.P. had 360 opioid claims in 2023 with an opioid prescribing rate of 6.6%.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does ANN GORDON, G.N.P. prescribe most often?
Based on 2023 Medicare Part D data, ANN GORDON, G.N.P.'s most frequently prescribed drugs include Furosemide, Levothyroxine Sodium, Warfarin Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANN GORDON, G.N.P. accept Medicare?
ANN GORDON, G.N.P. appears in CMS Medicare data with 5,480 Part D claims and 294 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANN GORDON, G.N.P.'s credentials?
ANN GORDON, G.N.P.'s NPI is 1245776731 with credentials G.N.P.. 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