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2026 NPPES data Adult Health Nurse Practitioner NPI 1255983789
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Delphine Ikpasaja

Adult Health Nurse Practitioner in Middle River, Maryland.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,519 in Adult 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
339
Medicare Part D claims · 77 beneficiaries · Adult Health Nurse Practitioner avg: 1K
MIPS score
5.8/100
▼ 78 pts below national avg 83.5 · Penalty band
Industry payments
$110
1 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Delphine Ikpasaja reported a CMS MIPS final score of 5.8/100 - below the 83.5 national average - and filed 339 Medicare Part D claims in 2023.

5.8/100
MIPS score · -78 vs avg
339
Part D claims, 2023
$110
industry payments (Sunshine Act)
≥2nd
pct among measured MIPS (lower-bound band)

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.

CMS NPPES provider registry desk

NPI 1255983789 · Adult Health Nurse Practitioner

NPI-10 · ENUM-RECENT · TAX-MID · MIPS-LOW · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1255983789
  • ENUM-RECENT 2019
  • TAX-MID 30K Adult Health
  • MIPS-LOW 5.8/100
  • RX-LIGHT 339
  • BOOK-LIGHT 843 in Maryland
  • PHOTO-FINISH Judy Pauletich · ±0.1

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Delphine Ikpasaja's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

6 ≥ 2nd percentile 2% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). This entry sits in this band. 10–20: 3,008 measured providers (1%). Above this entry. 20–30: 3,069 measured providers (1%). Above this entry. 30–40: 2,746 measured providers (1%). Above this entry. 40–50: 2,928 measured providers (1%). Above this entry. 50–60: 5,882 measured providers (1%). Above this entry. 60–70: 13,906 measured providers (3%). Above this entry. 70–80: 94,570 measured providers (21%). Above this entry. 80–90: 129,887 measured providers (29%). Above this entry. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured 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.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Delphine Ikpasaja sits

This provider among adult health nurse practitioner peers

Across the 4,201 adult health nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Delphine Ikpasaja writes more Part D claims than 46% of them and scores higher on MIPS quality than 0% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.448.873.297.7Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 5Delphine Ikpasaja, Part D claim volume, percentile in specialty: 46 · MIPS quality, percentile: 0
Part D claim volume vs MIPS quality, by specialty percentile

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

What does the federal data show about Delphine Ikpasaja?

Below national average

NPI registry status

Active

Issued 07/15/2019

NPI 1255983789

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,519 US NPIs in this specialty

Medicare Part D claims

339 72% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

MIPS final score

5.8/100 77.7 pts vs avg

Penalty band band

vs 83.5 national avg

Specialty distribution in Maryland

How Adult Health Nurse Practitioner compares to other specialties among Maryland providers

Maryland providers
Behavior Technician14.1%Clinical Social Worker5.5%Student in an Organized Heal…4.5%Home Health Aide4.4%Physical Therapist3.9%Pharmacist3.6%Adult Health Nurse Practitio…0.6%
Largest specialties in Maryland (% of in-state providers)

Medicare quality performance, MIPS

Delphine Ikpasaja's 2023 MIPS final score plotted against the Adult Health Nurse Practitioner national average

Below national average
MIPS Final Score
5.8/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%5.8%
MIPS final score (Adult Health Nurse Practitioner) - 5.8/100 vs national avg 83.5
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).

Practice Address

928 LONG MANOR DR
Middle River, MD 21220
(443) 882-5557

Provider Details

NPI 1255983789
Specialty Adult Health Nurse Practitioner
Gender Female
NPI Issued 07/15/2019

CMS Quality Score (MIPS)

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

5.8128
Final Score
Measured-score avg: 83.5
0
Quality
19.376
Cost

Reporting: Individual

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 Delphine Ikpasaja. Source: openpaymentsdata.cms.gov.

Total received

$110

Largest payer

ITI, Inc. (d/b/a Intra-Cellular Therapies, 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.

Medicare Part D Prescribing Data

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

339
Total Claims
$24K
Total Drug Cost
77
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
359
Total Day Supply
7,870
Generic Drug Cost
$8K
Opioid Claims
83 (24.5% rate)

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
2.75
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

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

What Delphine Ikpasaja 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
Oxycodone Hcl
 51
Pregabalin
 22
Tramadol Hcl
 14
Levothyroxine Sodium
 11

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

More Adult Health Nurse Practitioner in MD → All providers in Maryland → Compare specialties →

Adult Health Nurse Practitioner Overview

How Delphine Ikpasaja fits within the Adult Health Nurse Practitioner landscape nationally.

29,519
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

Delphine Ikpasaja's 339 claims are below the specialty average of 1,201.

Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year

Two federal-record peer sets for Ikpasaja, both outside Maryland so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (5.8 here).

Judy Pauletich 5.7 MN Kathy Newell 5.7 CA Levon Ter-Bagdasarian 5.2 CA Jennifer Hagan 5.2 NC

Same NPPES enumeration year (2019)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Ashley McCuen Fredericksburg, VA Amelia Cover Bronx, NY Seema Aggarwal Houston, TX Anna Rapoport Durham, NC

Nearby Adult Health Nurse Practitioner Providers in Maryland

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

One of 843 Adult Health Nurse Practitioner providers enrolled in Maryland, 5 are shown here.

Dr. Betelehem Abate
NP
Laurel, MD
Dr. Solly Abraham
CRNP
Bel Air, MD
Dr. Michelle Abramowski
CRNP
Bel Air, MD
Dr. Jessica Abrams
CRNP
North Potomac, MD
Dr. Bobbie Adams
AGNP
Silver Spring, MD

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is Delphine Ikpasaja's specialty? ▼
Delphine Ikpasaja specializes in Adult Health Nurse Practitioner and practices in Middle River, Maryland.
How much does Delphine Ikpasaja prescribe under Medicare Part D? ▼
In 2023, Delphine Ikpasaja wrote 339 Medicare Part D claims totaling $24K in drug costs for 77 beneficiaries.
What is Delphine Ikpasaja's Medicare quality score? ▼
Delphine Ikpasaja has a CMS MIPS Final Score of 5.8/100 (Quality: 0, Cost: 19.4). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Delphine Ikpasaja located? ▼
Delphine Ikpasaja is located at 928 LONG MANOR DR, Middle River, MD, 21220. Phone: (443) 882-5557.
What is Delphine Ikpasaja's NPI number? ▼
Delphine Ikpasaja's National Provider Identifier (NPI) is 1255983789, issued on 07/15/2019.
Does Delphine Ikpasaja prescribe opioids? ▼
Yes, Delphine Ikpasaja had 83 opioid claims in 2023 with an opioid prescribing rate of 24.5%.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,519 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Delphine Ikpasaja prescribe most often? ▼
Based on 2023 Medicare Part D data, Delphine Ikpasaja's most frequently prescribed drugs include Oxycodone Hcl, Pregabalin, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Delphine Ikpasaja accept Medicare? ▼
Delphine Ikpasaja appears in CMS Medicare data with 339 Part D claims and 77 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Delphine Ikpasaja's credentials? ▼
Delphine Ikpasaja's NPI is 1255983789. 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 editorial process.

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.