NPI registry status
Active
2026 NPPES data Acute Care Nurse Practitioner NPI 1912367939 CRNP
Verify on CMS → Lydia Dungan, CRNP
Acute Care Nurse Practitioner in Jackson, Mississippi.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 24,697 in Acute Care 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
333
Medicare Part D claims · 114 beneficiaries · Acute Care Nurse Practitioner avg: 576
Generic prescribing
74%
generic claims · 26% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
71/100
▼ 12 pts below national avg 83.1 · Mid-tier
Industry payments
$1.3K
38 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Lydia Dungan, CRNP reported a CMS MIPS final score of 71/100 - below the 83.1 national average - and filed 333 Medicare Part D claims in 2023.
- 71/100
- MIPS score · -12 vs avg
- 333
- Part D claims, 2023
- 74%
- generic prescribing
- $1.3K
- 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.
Lydia Dungan, CRNP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
71 9th percentile higher than 9% 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 Lydia Dungan, CRNP sits
This provider among acute care nurse practitioner peers
Across the 3,864 acute care nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Lydia Dungan, CRNP writes more Part D claims than 66% of them and scores higher on MIPS quality than 4% - placing this provider in the high-volume, lower-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 acute care nurse practitioner peer from a representative sample of 60; the gold marker is Lydia Dungan, CRNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Lydia Dungan, CRNP?
Below national averagePrimary specialty
Acute Care Nurse Practitioner
Medicare Part D claims
333 42% vs specialty avg
MIPS final score
71/100 12.1 pts vs avg
Specialty distribution in Mississippi
How Acute Care Nurse Practitioner compares to other specialties among Mississippi providers
Medicare quality performance, MIPS
Lydia Dungan, CRNP's 2023 MIPS final score plotted against the Acute Care Nurse Practitioner national average
- MIPS Final Score
- 71/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Acute Care Nurse Practitioner) - 71/100 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).
Lydia Dungan, CRNP appears in the CMS NPPES registry as an Acute Care Nurse Practitioner provider holding CRNP credentials at 501 MARSHALL ST STE 104, Jackson, MS, 39202, with a listed phone of (601) 969-6404. NPI 1912367939 was issued on 03/03/2016.
Medicare Part D records for calendar year 2023 show 333 prescription claims written by this provider, covering 114 Medicare beneficiaries and totaling roughly $83K in drug spend, split 26% brand-name and 74% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 71/100 for the 2023 performance year (Quality 56.6, Cost 58.4), compared with the national average of 83.1.
Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,697 enrolled providers across 53 states and an average of 576 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 | 1912367939 |
|---|---|
| Specialty | Acute Care Nurse Practitioner |
| Credentials | CRNP |
| Gender | Female |
| NPI Issued | 03/03/2016 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
71.0019
Final Score
Avg: 83.1
56.5817
Quality
58.4246
Cost
86
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Lydia Dungan, CRNP 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.
Medical Foundation OF Central Mississippi Inc
Jackson, MS
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 Lydia Dungan, CRNP. Source: openpaymentsdata.cms.gov.
Total received
$1.3K
Largest payer
Janssen Pharmaceuticals, 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.
Brand vs generic prescribing mix · Above average
Lydia Dungan, CRNP - brand share 26.0%
Acute Care Nurse Practitioner average
26% brand-name claims vs 74% generic, on 333 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.
333
Total Claims
$83K
Total Drug Cost
114
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 496
- Total Day Supply
- 14,562
- Brand vs Generic
- 26% brand / 74% generic
- Brand Drug Cost
- $77K
- Generic Drug Cost
- $5K
Patient Demographics
- Average Patient Age
- 75.1 years
- Avg HCC Risk Score
- 1.56
- Gender Split
- 53% female / 47% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Lydia Dungan, CRNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metoprolol Succinate
Metoprolol Succinate
52 claims
- Eliquis
Eliquis
44 claims
- Amiodarone Hcl
Amiodarone Hcl
40 claims
- Carvedilol 17
Carvedilol
17 claims
- Xarelto 15
Xarelto
15 claims
- Amlodipine Besylate 13
Amlodipine Besylate
13 claims
- Flecainide Acetate 11
Flecainide Acetate
11 claims
| Drug | Claims |
|---|---|
| Metoprolol Succinate | 52 |
| Eliquis Apixaban | 44 |
| Amiodarone Hcl | 40 |
| Carvedilol | 17 |
| Xarelto Rivaroxaban | 15 |
| Amlodipine Besylate | 13 |
| Flecainide Acetate | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Acute Care Nurse Practitioner Overview
How Lydia Dungan, CRNP fits within the Acute Care Nurse Practitioner landscape nationally.
24,697
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider
Lydia Dungan, CRNP's 333 claims are below the specialty average of 576.
Nearby Acute Care Nurse Practitioner Providers in Mississippi
Other clinicians with the same primary specialty enrolled in Mississippi, drawn from the same CMS NPPES roster as Dungan.
Victoria Acker
Flowood, MS
Stephanie Adams
Pascagoula, MS
Dr. Stephanie Addison
NP
Biloxi, MS
Dr. Amber Adell
AGACNP-BC
Olive Branch, MS
Dr. Joshua Alderman
NP
Wiggins, MS
Compare Acute Care 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 Mississippi medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Acute Care 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.
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Frequently Asked Questions
What is Lydia Dungan, CRNP's specialty? ▼
Lydia Dungan, CRNP specializes in Acute Care Nurse Practitioner and practices in Jackson, Mississippi. Credentials: CRNP.
How much does Lydia Dungan, CRNP prescribe under Medicare Part D? ▼
In 2023, Lydia Dungan, CRNP wrote 333 Medicare Part D claims totaling $83K in drug costs for 114 beneficiaries.
What is Lydia Dungan, CRNP's Medicare quality score? ▼
Lydia Dungan, CRNP has a CMS MIPS Final Score of 71/100 (Quality: 56.6, Cost: 58.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Lydia Dungan, CRNP located? ▼
Lydia Dungan, CRNP is located at 501 MARSHALL ST STE 104, Jackson, MS, 39202. Phone: (601) 969-6404.
What is Lydia Dungan, CRNP's NPI number? ▼
Lydia Dungan, CRNP's National Provider Identifier (NPI) is 1912367939, issued on 03/03/2016.
Does Lydia Dungan, CRNP prescribe more brand-name or generic drugs? ▼
Lydia Dungan, CRNP's prescribing is 26% brand-name and 74% generic drugs by claim count, with $77K in brand drug costs.
How many Acute Care Nurse Practitioner providers are there in the US? ▼
There are 24,697 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does Lydia Dungan, CRNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Lydia Dungan, CRNP's most frequently prescribed drugs include Metoprolol Succinate, Eliquis, Amiodarone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lydia Dungan, CRNP accept Medicare? ▼
Lydia Dungan, CRNP appears in CMS Medicare data with 333 Part D claims and 114 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lydia Dungan, CRNP's credentials? ▼
Lydia Dungan, CRNP's NPI is 1912367939 with credentials CRNP. 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.