2026 NPPES data Maternal Newborn Registered Nurse NPI 1891930954
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DOROTHY VOLZ

Maternal Newborn Registered Nurse in CORNING, New York. 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
1K
Medicare Part D claims · 319 beneficiaries · Maternal Newborn Registered Nurse avg: 290
MIPS score
95.1965/100
▲ 12 pts above national avg 83.1 · [object Object]
What the federal data reveals: DOROTHY VOLZ is a Maternal Newborn Registered Nurse ([object Object]) practicing in CORNING, New York with a Medicare Part D prescribing footprint of 1K claims across 319 beneficiaries . Their CMS MIPS Final Score of 95.1965/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: DOROTHY VOLZ reported a CMS MIPS final score of 95.1965 out of 100, above the 83.1 national average, and filed 1,417 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

DOROTHY VOLZ at a glance

High performer (top quartile)

NPI registry status

Active

Issued 12/03/2008

NPI 1891930954

Primary specialty

Maternal Newborn Registered Nurse

Niche

811 US NPIs in this specialty

Medicare Part D claims

1,417 389% vs specialty avg

2023 prescription claims

Specialty avg: 290

MIPS final score

95.1965/100 12.096500000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in New York

How Maternal Newborn Registered Nurse compares to other specialties among New York providers

New York providers

Maternal Newborn Registered Nurse share within New York

1. Maternal Newborn Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Maternal Newborn Registered Nurse share within New York

Medicare quality performance — MIPS

DOROTHY VOLZ's 2023 MIPS final score plotted against the Maternal Newborn Registered Nurse national average

High performer (top quartile)
MIPS Final Score
95.1965/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Maternal Newborn Registered Nurse) — 95.1965/100 vs national avg 83.1

0%100%National avg83%95.2%
MIPS final score (Maternal Newborn Registered Nurse) — 95.1965/100 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).

DOROTHY VOLZ is a Maternal Newborn Registered Nurse provider practicing in CORNING, New York, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1891930954. 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.

DOROTHY VOLZ appears in the CMS NPPES registry as a Maternal Newborn Registered Nurse provider at 205 E 1ST ST, CORNING, NY, 14830, with a listed phone of (315) 521-4997. NPI 1891930954 was issued on 12/03/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what VOLZ 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 1,417 prescription claims written by this provider, covering 319 Medicare beneficiaries and totaling roughly $101K in drug spend, with an opioid prescribing rate of 1.3%. 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 95.1965/100 for the 2023 performance year (Quality 70.6225), compared with the national average of 83.1.

Maternal Newborn Registered Nurse is a narrow specialty nationwide, with 811 enrolled providers across 50 states and an average of 290 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

205 E 1ST ST
CORNING, NY 14830

Provider Details

NPI 1891930954
Specialty Maternal Newborn Registered Nurse
Gender Female
NPI Issued 12/03/2008

CMS Quality Score (MIPS)

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

95.1965
Final Score
Avg: 83.1
70.6225
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where DOROTHY VOLZ 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.

WESTERN NEW YORK MEDICAL PRACTICE PC
ROCHESTER, NY

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

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 DOROTHY VOLZ. To verify DOROTHY VOLZ'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.

1,417
Total Claims
$101K
Total Drug Cost
319
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,598
Total Day Supply
72,680
Generic Drug Cost
$31K
Opioid Claims
19 (1.3% rate)
Antibiotic Claims
105

Patient Demographics

Average Patient Age
71.2 years
Avg HCC Risk Score
1.01
Gender Split
71% female / 29% male
Age Distribution
<65: 53, 65-74: 143, 75-84: 95, 85+: 28

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levothyroxine Sodium
103
Lisinopril
58
Atorvastatin Calcium
54
Duloxetine Hcl
40
Omeprazole
40
Albuterol Sulfate Hfa
Albuterol Sulfate
36
Amlodipine Besylate
35
Gabapentin
34
Hydrochlorothiazide
32
Losartan Potassium
26

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

Maternal Newborn Registered Nurse Overview

How DOROTHY VOLZ fits within the Maternal Newborn Registered Nurse landscape nationally.

811
Maternal Newborn Registered Nurse Providers in US
50
States with Maternal Newborn Registered Nurse
290
Avg Claims per Provider

DOROTHY VOLZ's 1,417 claims are above the specialty average of 290.

Nearby Maternal Newborn Registered Nurse Providers in New York

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

Compare Maternal Newborn Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is DOROTHY VOLZ's specialty?
DOROTHY VOLZ specializes in Maternal Newborn Registered Nurse and practices in CORNING, New York.
How much does DOROTHY VOLZ prescribe under Medicare Part D?
In 2023, DOROTHY VOLZ wrote 1,417 Medicare Part D claims totaling $101K in drug costs for 319 beneficiaries.
What is DOROTHY VOLZ's Medicare quality score?
DOROTHY VOLZ has a CMS MIPS Final Score of 95.1965/100 (Quality: 70.6225). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DOROTHY VOLZ located?
DOROTHY VOLZ is located at 205 E 1ST ST, CORNING, NY, 14830. Phone: (315) 521-4997.
What is DOROTHY VOLZ's NPI number?
DOROTHY VOLZ's National Provider Identifier (NPI) is 1891930954, issued on 12/03/2008.
Does DOROTHY VOLZ prescribe opioids?
Yes, DOROTHY VOLZ had 19 opioid claims in 2023 with an opioid prescribing rate of 1.3%.
How many Maternal Newborn Registered Nurse providers are there in the US?
There are 811 Maternal Newborn Registered Nurse providers across 50 states in the US. The average Maternal Newborn Registered Nurse provider writes 290 Medicare Part D claims per year.
What drugs does DOROTHY VOLZ prescribe most often?
Based on 2023 Medicare Part D data, DOROTHY VOLZ's most frequently prescribed drugs include Levothyroxine Sodium, Lisinopril, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DOROTHY VOLZ accept Medicare?
DOROTHY VOLZ appears in CMS Medicare data with 1,417 Part D claims and 319 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DOROTHY VOLZ's credentials?
DOROTHY VOLZ's NPI is 1891930954. 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