NPI registry status
Active
2026 NPPES data Obstetrics & Gynecology Physician NPI 1568967834 D.O.
Verify on CMS → Ashley Matter, D.O.
Obstetrics & Gynecology Physician in Ithaca, 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 44,326 in Obstetrics & Gynecology Physician, 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
49
Medicare Part D claims · 15 beneficiaries · Obstetrics & Gynecology Physician avg: 179
MIPS score
95.2/100
▲ 12 pts above national avg 83.1 · Exceptional
Industry payments
$152.82
7 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ashley Matter, D.O. reported a CMS MIPS final score of 95.2/100 - above the 83.1 national average - and filed 49 Medicare Part D claims in 2023.
- 95.2/100
- MIPS score · +12 vs avg
- 49
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Ashley Matter, D.O.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
95 Top 21% higher than 79% of 477,587 scored providers
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 Ashley Matter, D.O. sits
This provider among obstetrics & gynecology physician peers
Across the 7,413 obstetrics & gynecology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Ashley Matter, D.O. writes more Part D claims than 25% of them and scores higher on MIPS quality than 80% - 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
Each dot is one obstetrics & gynecology physician peer from a representative sample of 60; the gold marker is Ashley Matter, D.O.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Ashley Matter, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Ashley Matter, D.O.?
High performer (top quartile)Primary specialty
Obstetrics & Gynecology Physician
Medicare Part D claims
49 73% vs specialty avg
MIPS final score
95.2/100 12.1 pts vs avg
Specialty distribution in New York
How Obstetrics & Gynecology Physician compares to other specialties among New York providers
Medicare quality performance, MIPS
Ashley Matter, D.O.'s 2023 MIPS final score plotted against the Obstetrics & Gynecology Physician national average
- MIPS Final Score
- 95.2/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Obstetrics & Gynecology Physician) - 95.2/100 vs national avg 83.1
How MIPS and board certification work
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).
Ashley Matter, D.O. appears in the CMS NPPES registry as an Obstetrics & Gynecology Physician provider holding D.O. credentials at 20 ARROWOOD DR, Ithaca, NY, 14850, with a listed phone of (607) 266-7800. NPI 1568967834 was issued on 03/28/2018.
Medicare Part D records for calendar year 2023 show 49 prescription claims written by this provider, covering 15 Medicare beneficiaries and totaling roughly $4K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 95.2/100 for the 2023 performance year (Quality 84.7), compared with the national average of 83.1.
Obstetrics & Gynecology Physician is a mid-sized specialty nationwide, with 44,326 enrolled providers across 56 states and an average of 179 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
Provider Details
| NPI | 1568967834 |
|---|---|
| Specialty | Obstetrics & Gynecology Physician |
| Credentials | D.O. |
| Gender | Female |
| NPI Issued | 03/28/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
95.2197
Final Score
Avg: 83.1
84.6968
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
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 Ashley Matter, D.O.. Source: openpaymentsdata.cms.gov.
Total received
$153
Largest payer
Sumitomo Pharma America, 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 Ashley Matter, D.O.. To verify Ashley Matter, D.O.'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.
49
Total Claims
$4K
Total Drug Cost
15
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 82
- Total Day Supply
- 2,168
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 66.7 years
- Avg HCC Risk Score
- 1.44
- Gender Split
- 100% female / 0% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Estradiol | 14 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Obstetrics & Gynecology Physician Overview
How Ashley Matter, D.O. fits within the Obstetrics & Gynecology Physician landscape nationally.
44,326
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
179
Avg Claims per Provider
Ashley Matter, D.O.'s 49 claims are below the specialty average of 179.
Nearby Obstetrics & Gynecology Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Matter.
Dr. Gila Aaron
M.D.
New York, NY
Dr. David Abayev
D.O.
Rego Park, NY
Dr. Maria Abbattista
MD
Scarsdale, NY
Dr. Steven Abbey
MD
Buffalo, NY
Dr. Aiman Abboud
MD DO
Brooklyn, NY
Compare Obstetrics & Gynecology Physician 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 Obstetrics & Gynecology Physician 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.
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Frequently Asked Questions
What is Ashley Matter, D.O.'s specialty? ▼
Ashley Matter, D.O. specializes in Obstetrics & Gynecology Physician and practices in Ithaca, New York. Credentials: D.O..
How much does Ashley Matter, D.O. prescribe under Medicare Part D? ▼
In 2023, Ashley Matter, D.O. wrote 49 Medicare Part D claims totaling $4K in drug costs for 15 beneficiaries.
What is Ashley Matter, D.O.'s Medicare quality score? ▼
Ashley Matter, D.O. has a CMS MIPS Final Score of 95.2/100 (Quality: 84.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Ashley Matter, D.O. located? ▼
Ashley Matter, D.O. is located at 20 ARROWOOD DR, Ithaca, NY, 14850. Phone: (607) 266-7800.
What is Ashley Matter, D.O.'s NPI number? ▼
Ashley Matter, D.O.'s National Provider Identifier (NPI) is 1568967834, issued on 03/28/2018.
How many Obstetrics & Gynecology Physician providers are there in the US? ▼
There are 44,326 Obstetrics & Gynecology Physician providers across 56 states in the US. The average Obstetrics & Gynecology Physician provider writes 179 Medicare Part D claims per year.
What drugs does Ashley Matter, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Ashley Matter, D.O.'s most frequently prescribed drugs include Estradiol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ashley Matter, D.O. accept Medicare? ▼
Ashley Matter, D.O. appears in CMS Medicare data with 49 Part D claims and 15 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ashley Matter, D.O.'s credentials? ▼
Ashley Matter, D.O.'s NPI is 1568967834 with credentials D.O.. 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
View source datasets and methodology notes
- 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.