2026 NPPES data Women's Health Nurse Practitioner NPI 1669437596 NP
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Michele Ambor-Hutz, NP

Women's Health Nurse Practitioner in Buffalo, New York. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,452 in Women's Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
93
Medicare Part D claims · 29 beneficiaries · Women's Health Nurse Practitioner avg: 262
MIPS score
94.3/100
▲ 11 pts above national avg 83.1 · Exceptional
Industry payments
$83.33
3 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Michele Ambor-Hutz, NP reported a CMS MIPS final score of 94.3/100 - above the 83.1 national average - and filed 93 Medicare Part D claims in 2023.

94.3/100
MIPS score · +11 vs avg
93
Part D claims, 2023
$83.33
industry payments (Sunshine Act)

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.

Michele Ambor-Hutz, NP's MIPS score vs every scored U.S. clinician

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

94 Top 25% higher than 75% 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%). Below this entry. 90+: 189,403 scored providers (40%). This entry sits in this band. 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

Where Michele Ambor-Hutz, NP sits

This provider among women's health nurse practitioner peers

Across the 802 women's health nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Michele Ambor-Hutz, NP writes more Part D claims than 48% of them and scores higher on MIPS quality than 77% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.448.873.297.7Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 35Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 62Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 80Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 70Michele Ambor-Hutz, NP-Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 77
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one women's health nurse practitioner peer from a representative sample of 60; the gold marker is Michele Ambor-Hutz, NP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Michele Ambor-Hutz, NP?

High performer (top quartile)

NPI registry status

Active

Issued 04/20/2006

NPI 1669437596

Primary specialty

Women's Health Nurse Practitioner

Mid-sized

9,452 US NPIs in this specialty

Medicare Part D claims

93 65% vs specialty avg

2023 prescription claims

Specialty avg: 262

MIPS final score

94.3/100 11.2 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in New York

How Women's Health Nurse Practitioner compares to other specialties among New York providers

New York providers

Largest specialties in New York (% of in-state providers)

Student in an Organized Health Care Education/Training Program - 7.8%Student in an Organized Health Care Education/Training Program7.8%Registered Nurse - 5.2%Registered Nurse5.2%Clinical Social Worker - 4.9%Clinical Social Worker4.9%Social Worker - 4.5%Social Worker4.5%Speech-Language Pathologist - 4.5%Speech-Language Pathologist4.5%Licensed Practical Nurse - 4.3%Licensed Practical Nurse4.3%Women's Health Nurse Practitioner - 0.1%Women's Health Nurse Practitioner0.1%
Largest specialties in New York (% of in-state providers)

Medicare quality performance, MIPS

Michele Ambor-Hutz, NP's 2023 MIPS final score plotted against the Women's Health Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
94.3/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Women's Health Nurse Practitioner) - 94.3/100 vs national avg 83.1

0%100%National avg83%94.3%
MIPS final score (Women's Health Nurse Practitioner) - 94.3/100 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).

Michele Ambor-Hutz, NP appears in the CMS NPPES registry as a Women's Health Nurse Practitioner provider holding NP credentials at 100 HIGH ST, Buffalo, NY, 14203, with a listed phone of (716) 859-2517. NPI 1669437596 was issued on 04/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Ambor-Hutz 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 93 prescription claims written by this provider, covering 29 Medicare beneficiaries and totaling roughly $4K in drug spend. 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 94.3/100 for the 2023 performance year (Quality 78.8, Cost 68.9), compared with the national average of 83.1.

Women's Health Nurse Practitioner is a mid-sized specialty nationwide, with 9,452 enrolled providers across 55 states and an average of 262 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

100 HIGH ST
Buffalo, NY 14203

Provider Details

NPI 1669437596
Specialty Women's Health Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 04/20/2006

CMS Quality Score (MIPS)

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

94.3107
Final Score
Avg: 83.1
78.8409
Quality
68.8613
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Michele Ambor-Hutz, NP 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.

Kaleida Health
★★★☆☆ 3/5
Buffalo, NY
Acute Care Hospitals
CMS CCN: 330005

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Michele Ambor-Hutz, NP. Source: openpaymentsdata.cms.gov.

Total received

$83

Largest payer

Astellas Pharma US Inc

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context - New York NYSBPMC 2023 annual report

Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~100K New York medical licensees in 2023 - they are NOT specific to Michele Ambor-Hutz, NP. To verify Michele Ambor-Hutz, NP's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases

NYSBPMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

93
Total Claims
$4K
Total Drug Cost
29
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
116
Total Day Supply
2,603
Generic Drug Cost
$3K
Antibiotic Claims
15

Patient Demographics

Average Patient Age
54.1 years
Avg HCC Risk Score
1.40
Gender Split
100% female / 0% male
Age Distribution
<65: 17, 65-74: 11, 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
Valacyclovir
Valacyclovir Hcl
30
Metronidazole
14

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

Women's Health Nurse Practitioner Overview

How Michele Ambor-Hutz, NP fits within the Women's Health Nurse Practitioner landscape nationally.

9,452
Women's Health Nurse Practitioner Providers in US
55
States with Women's Health Nurse Practitioner
262
Avg Claims per Provider

Michele Ambor-Hutz, NP's 93 claims are below the specialty average of 262.

Nearby Women's Health Nurse Practitioner Providers in New York

Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Ambor-Hutz.

Compare Women's Health Nurse Practitioner nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the New York medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Women's Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Michele Ambor-Hutz, NP's specialty?
Michele Ambor-Hutz, NP specializes in Women's Health Nurse Practitioner and practices in Buffalo, New York. Credentials: NP.
How much does Michele Ambor-Hutz, NP prescribe under Medicare Part D?
In 2023, Michele Ambor-Hutz, NP wrote 93 Medicare Part D claims totaling $4K in drug costs for 29 beneficiaries.
What is Michele Ambor-Hutz, NP's Medicare quality score?
Michele Ambor-Hutz, NP has a CMS MIPS Final Score of 94.3/100 (Quality: 78.8, Cost: 68.9). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Michele Ambor-Hutz, NP located?
Michele Ambor-Hutz, NP is located at 100 HIGH ST, Buffalo, NY, 14203. Phone: (716) 859-2517.
What is Michele Ambor-Hutz, NP's NPI number?
Michele Ambor-Hutz, NP's National Provider Identifier (NPI) is 1669437596, issued on 04/20/2006.
How many Women's Health Nurse Practitioner providers are there in the US?
There are 9,452 Women's Health Nurse Practitioner providers across 55 states in the US. The average Women's Health Nurse Practitioner provider writes 262 Medicare Part D claims per year.
What drugs does Michele Ambor-Hutz, NP prescribe most often?
Based on 2023 Medicare Part D data, Michele Ambor-Hutz, NP's most frequently prescribed drugs include Valacyclovir, Metronidazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Michele Ambor-Hutz, NP accept Medicare?
Michele Ambor-Hutz, NP appears in CMS Medicare data with 93 Part D claims and 29 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Michele Ambor-Hutz, NP's credentials?
Michele Ambor-Hutz, NP's NPI is 1669437596 with credentials NP. 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

Compiled from official public sources by the PlainDoctor editorial team.