2026 NPPES data Clinical Social Worker NPI 1780852566 PHARMD, CSWA
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Chinwe Madu, PHARMD, CSWA

Clinical Social Worker in Tigard, Oregon. 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
11
Medicare Part D claims · 11 beneficiaries · Clinical Social Worker avg: 716
Generic prescribing
0%
generic claims · 100% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

Chinwe Madu, PHARMD, CSWA filed 11 Medicare Part D claims in 2023 as a Clinical Social Worker in Tigard, Oregon, prescribing 0% generic.

11
Part D claims, 2023
0%
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.

Chinwe Madu, PHARMD, CSWA's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

11 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about Chinwe Madu, PHARMD, CSWA?

Quality data not reported

NPI registry status

Active

Issued 02/14/2008

NPI 1780852566

Primary specialty

Clinical Social Worker

High-volume

272,898 US NPIs in this specialty

Medicare Part D claims

11 98% vs specialty avg

2023 prescription claims

Specialty avg: 716

Specialty distribution in Oregon

How Clinical Social Worker compares to other specialties among Oregon providers

Oregon providers

Clinical Social Worker share within Oregon

1. Clinical Social Worker42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Clinical Social Worker share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Clinical Social Worker (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Clinical Social Worker ABMS/AOA estimate

Est. board-certified rate (Clinical Social Worker) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Clinical Social Worker) — ABMS / AOA estimate

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).

Chinwe Madu, PHARMD, CSWA appears in the CMS NPPES registry as a Clinical Social Worker provider holding PHARMD, CSWA credentials at 11740 SW 68TH PKWY STE 200, Tigard, OR, 97223, with a listed phone of (971) 352-6971. NPI 1780852566 was issued on 02/14/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Madu 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 11 prescription claims written by this provider, covering 11 Medicare beneficiaries and totaling roughly $3K in drug spend, split 100% brand-name and 0% generic by claim count. 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.

Clinical Social Worker is a high-volume specialty nationwide, with 272,898 enrolled providers across 56 states and an average of 716 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

11740 SW 68TH PKWY STE 200
Tigard, OR 97223

Provider Details

NPI 1780852566
Specialty Clinical Social Worker
Credentials PHARMD, CSWA
Gender Female
NPI Issued 02/14/2008

Brand vs generic prescribing mix · Brand-heavy

Chinwe Madu, PHARMD, CSWA — brand share 100.0%
Specialty average (est.)

100% brand-name claims vs 0% generic, on 11 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.

11
Total Claims
$3K
Total Drug Cost
11
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
11
Total Day Supply
11
Brand vs Generic
100% brand / 0% generic
Brand Drug Cost
$3K
Generic Drug Cost
$0

Patient Demographics

Average Patient Age
77.6 years
Avg HCC Risk Score
0.89
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: N/A

Clinical Social Worker Overview

How Chinwe Madu, PHARMD, CSWA fits within the Clinical Social Worker landscape nationally.

272,898
Clinical Social Worker Providers in US
56
States with Clinical Social Worker
716
Avg Claims per Provider

Chinwe Madu, PHARMD, CSWA's 11 claims are below the specialty average of 716.

Nearby Clinical Social Worker Providers in Oregon

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

Compare Clinical Social Worker 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 Oregon medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Clinical Social Worker 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 Chinwe Madu, PHARMD, CSWA's specialty?
Chinwe Madu, PHARMD, CSWA specializes in Clinical Social Worker and practices in Tigard, Oregon. Credentials: PHARMD, CSWA.
How much does Chinwe Madu, PHARMD, CSWA prescribe under Medicare Part D?
In 2023, Chinwe Madu, PHARMD, CSWA wrote 11 Medicare Part D claims totaling $3K in drug costs for 11 beneficiaries.
Where is Chinwe Madu, PHARMD, CSWA located?
Chinwe Madu, PHARMD, CSWA is located at 11740 SW 68TH PKWY STE 200, Tigard, OR, 97223. Phone: (971) 352-6971.
What is Chinwe Madu, PHARMD, CSWA's NPI number?
Chinwe Madu, PHARMD, CSWA's National Provider Identifier (NPI) is 1780852566, issued on 02/14/2008.
Does Chinwe Madu, PHARMD, CSWA prescribe more brand-name or generic drugs?
Chinwe Madu, PHARMD, CSWA's prescribing is 100% brand-name and 0% generic drugs by claim count, with $3K in brand drug costs.
How many Clinical Social Worker providers are there in the US?
There are 272,898 Clinical Social Worker providers across 56 states in the US. The average Clinical Social Worker provider writes 716 Medicare Part D claims per year.
Does Chinwe Madu, PHARMD, CSWA accept Medicare?
Chinwe Madu, PHARMD, CSWA appears in CMS Medicare data with 11 Part D claims and 11 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chinwe Madu, PHARMD, CSWA's credentials?
Chinwe Madu, PHARMD, CSWA's NPI is 1780852566 with credentials PHARMD, CSWA. 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.
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