2026 NPPES data Nurse Practitioner NPI 1639748940 FNP
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Nadezhda Shvarts, FNP

Nurse Practitioner in Fort Worth, Texas.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,227 in 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
661
Medicare Part D claims · 220 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
92/100
▲ 9 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Nadezhda Shvarts, FNP reported a CMS MIPS final score of 92/100 - above the 83.1 national average - and filed 661 Medicare Part D claims in 2023.

92/100
MIPS score · +9 vs avg
661
Part D claims, 2023
84%
generic prescribing

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.

Nadezhda Shvarts, FNP's MIPS score vs every scored U.S. clinician

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

92 Top 37% higher than 63% 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 Nadezhda Shvarts, FNP sits

This provider among nurse practitioner peers

Across the 13,476 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Nadezhda Shvarts, FNP writes more Part D claims than 62% of them and scores higher on MIPS quality than 67% - placing this provider in the high-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 quality0255075100024.148.372.496.6Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 62Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 35Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 40Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 7Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 80Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 43Nadezhda Shvarts, FNP-Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 67
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Nadezhda Shvarts, FNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Nadezhda Shvarts, FNP?

High performer (top quartile)

NPI registry status

Active

Issued 06/21/2021

NPI 1639748940

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

661 39% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

MIPS final score

92/100 8.9 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in Texas

How Nurse Practitioner compares to other specialties among Texas providers

Texas providers
Behavior Technician - 5.6%Behavior Technician5.6%Student in an Organized Health Care Education/Training Program - 5.1%Student in an Organized Health Care Education/Training Program5.1%Family Nurse Practitioner - 4.5%Family Nurse Practitioner4.5%Professional Counselor - 4.4%Professional Counselor4.4%Pharmacist - 4.4%Pharmacist4.4%Speech-Language Pathologist - 3.9%Speech-Language Pathologist3.9%Nurse Practitioner - 1.2%Nurse Practitioner1.2%
Largest specialties in Texas (% of in-state providers)

Medicare quality performance, MIPS

Nadezhda Shvarts, FNP's 2023 MIPS final score plotted against the Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
92/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nurse Practitioner) - 92/100 vs national avg 83.1

0%100%National avg83%92%
MIPS final score (Nurse Practitioner) - 92/100 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).

Nadezhda Shvarts, FNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding FNP credentials at 1650 S BEACH ST, Fort Worth, TX, 76105, with a listed phone of (817) 702-1100. NPI 1639748940 was issued on 06/21/2021.

Medicare Part D records for calendar year 2023 show 661 prescription claims written by this provider, covering 220 Medicare beneficiaries and totaling roughly $240K in drug spend, split 16% brand-name and 84% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92/100 for the 2023 performance year (Quality 89.8, Cost 56.8), compared with the national average of 83.1.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

1650 S BEACH ST
Fort Worth, TX 76105

Provider Details

NPI 1639748940
Specialty Nurse Practitioner
Credentials FNP
Gender Female
NPI Issued 06/21/2021

CMS Quality Score (MIPS)

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

91.9639
Final Score
Avg: 83.1
89.7864
Quality
56.8144
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Nadezhda Shvarts, FNP 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.

Acclaim Physician Group Inc
Fort Worth, TX
University OF Texas Southwestern Medical Center AT Dallas
Dallas, TX

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 - Texas TMB 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 ~77K Texas medical licensees in 2023 - they are NOT specific to Nadezhda Shvarts, FNP. To verify Nadezhda Shvarts, FNP's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB 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 Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

Nadezhda Shvarts, FNP - brand share 16.0%
Nurse Practitioner average

16% brand-name claims vs 84% generic, on 661 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.

661
Total Claims
$240K
Total Drug Cost
220
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,182
Total Day Supply
31,095
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$215K
Generic Drug Cost
$24K
Antibiotic Claims
19

Patient Demographics

Average Patient Age
66.3 years
Avg HCC Risk Score
1.73
Gender Split
64% female / 36% male
Age Distribution
<65: 66, 65-74: 127, 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.

What Nadezhda Shvarts, FNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Famotidine
84
Pantoprazole Sodium
70
Omeprazole
42
Lactulose
41
Dicyclomine Hcl
24
Sucralfate
22
Esomeprazole Magnesium
13
Zenpep
Lipase/Protease/Amylase
12
Ondansetron Odt
Ondansetron
11
Vemlidy
Tenofovir Alafenamide
11

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

Nurse Practitioner Overview

How Nadezhda Shvarts, FNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

Nadezhda Shvarts, FNP's 661 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Texas

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

Compare 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 Texas medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby 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 Nadezhda Shvarts, FNP's specialty?
Nadezhda Shvarts, FNP specializes in Nurse Practitioner and practices in Fort Worth, Texas. Credentials: FNP.
How much does Nadezhda Shvarts, FNP prescribe under Medicare Part D?
In 2023, Nadezhda Shvarts, FNP wrote 661 Medicare Part D claims totaling $240K in drug costs for 220 beneficiaries.
What is Nadezhda Shvarts, FNP's Medicare quality score?
Nadezhda Shvarts, FNP has a CMS MIPS Final Score of 92/100 (Quality: 89.8, Cost: 56.8). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Nadezhda Shvarts, FNP located?
Nadezhda Shvarts, FNP is located at 1650 S BEACH ST, Fort Worth, TX, 76105. Phone: (817) 702-1100.
What is Nadezhda Shvarts, FNP's NPI number?
Nadezhda Shvarts, FNP's National Provider Identifier (NPI) is 1639748940, issued on 06/21/2021.
Does Nadezhda Shvarts, FNP prescribe more brand-name or generic drugs?
Nadezhda Shvarts, FNP's prescribing is 16% brand-name and 84% generic drugs by claim count, with $215K in brand drug costs.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Nadezhda Shvarts, FNP prescribe most often?
Based on 2023 Medicare Part D data, Nadezhda Shvarts, FNP's most frequently prescribed drugs include Famotidine, Pantoprazole Sodium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nadezhda Shvarts, FNP accept Medicare?
Nadezhda Shvarts, FNP appears in CMS Medicare data with 661 Part D claims and 220 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nadezhda Shvarts, FNP's credentials?
Nadezhda Shvarts, FNP's NPI is 1639748940 with credentials FNP. 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.