NPI registry status
Active
2026 NPPES data Nephrology Physician NPI 1629192372 MD
Verify on CMS → Raghav Wusirika, MD
Nephrology Physician in Portland, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,569 in Nephrology Physician, 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
1K
Medicare Part D claims · 176 beneficiaries · Nephrology Physician avg: 1K
MIPS score
97.8/100
▲ 15 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Raghav Wusirika, MD reported a CMS MIPS final score of 97.8/100 - above the 83.1 national average - and filed 1,200 Medicare Part D claims in 2023.
- 97.8/100
- MIPS score · +15 vs avg
- 1K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Raghav Wusirika, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
98 Top 15% higher than 85% 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 Raghav Wusirika, MD sits
This provider among nephrology physician peers
Across the 2,476 nephrology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Raghav Wusirika, MD writes more Part D claims than 53% of them and scores higher on MIPS quality than 90% - 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
Each dot is one nephrology physician peer from a representative sample of 60; the gold marker is Raghav Wusirika, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Raghav Wusirika, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Raghav Wusirika, MD?
High performer (top quartile)Primary specialty
Nephrology Physician
Medicare Part D claims
1,200 17% vs specialty avg
MIPS final score
97.8/100 14.7 pts vs avg
Specialty distribution in Oregon
How Nephrology Physician compares to other specialties among Oregon providers
Medicare quality performance, MIPS
Raghav Wusirika, MD's 2023 MIPS final score plotted against the Nephrology Physician national average
- MIPS Final Score
- 97.8/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Nephrology Physician) - 97.8/100 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).
Raghav Wusirika, MD appears in the CMS NPPES registry as a Nephrology Physician provider holding MD credentials at 3181 SW SAM JACKSON PARK RD, Portland, OR, 97239, with a listed phone of (503) 494-3442. NPI 1629192372 was issued on 03/19/2007.
Medicare Part D records for calendar year 2023 show 1,200 prescription claims written by this provider, covering 176 Medicare beneficiaries and totaling roughly $166K in drug spend, with an opioid prescribing rate of 1.7%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.8/100 for the 2023 performance year (Quality 81), compared with the national average of 83.1.
Nephrology Physician is a mid-sized specialty nationwide, with 10,569 enrolled providers across 55 states and an average of 1,454 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 | 1629192372 |
|---|---|
| Specialty | Nephrology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/19/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
97.83
Final Score
Avg: 83.1
80.9759
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Raghav Wusirika, MD 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.
University Professional Services
Portland, OR
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,200
Total Claims
$166K
Total Drug Cost
176
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,407
- Total Day Supply
- 70,390
- Generic Drug Cost
- $117K
- Opioid Claims
- 20 (1.7% rate)
- Antibiotic Claims
- 21
Patient Demographics
- Average Patient Age
- 67.0 years
- Avg HCC Risk Score
- 3.56
- Gender Split
- 48% female / 52% male
- Age Distribution
- <65: 49, 65-74: 77, 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 Raghav Wusirika, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amlodipine Besylate
Amlodipine Besylate
103 claims
- Losartan Potassium
Losartan Potassium
76 claims
- Carvedilol
Carvedilol
59 claims
- Prednisone
Prednisone
45 claims
- Triamterene-Hydroc…
Triamterene-Hydrochlorothiazid
43 claims
- Hydrochlorothiazide 41
Hydrochlorothiazide
41 claims
- Sevelamer Carbonate 38
Sevelamer Carbonate
38 claims
- Furosemide 37
Furosemide
37 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 103 |
| Losartan Potassium | 76 |
| Carvedilol | 59 |
| Prednisone | 45 |
| Triamterene-Hydrochlorothiazid Triamterene/Hydrochlorothiazid | 43 |
| Hydrochlorothiazide | 41 |
| Sevelamer Carbonate | 38 |
| Furosemide | 37 |
| Nifedipine Er Nifedipine | 37 |
| Lisinopril | 32 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nephrology Physician Overview
How Raghav Wusirika, MD fits within the Nephrology Physician landscape nationally.
10,569
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,454
Avg Claims per Provider
Raghav Wusirika, MD's 1,200 claims are below the specialty average of 1,454.
Nearby Nephrology Physician Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Wusirika.
Dr. Sharon Anderson
MD
Portland, OR
Dr. Andreea Andone
M.D.
Salem, OR
Dr. Susan Bagby
MD
Portland, OR
Dr. William Bennett
MD
Portland, OR
Dr. Poojitha Beravol
M.D.
Corvallis, OR
Compare Nephrology Physician 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 Nephrology Physician 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 Raghav Wusirika, MD's specialty? ▼
Raghav Wusirika, MD specializes in Nephrology Physician and practices in Portland, Oregon. Credentials: MD.
How much does Raghav Wusirika, MD prescribe under Medicare Part D? ▼
In 2023, Raghav Wusirika, MD wrote 1,200 Medicare Part D claims totaling $166K in drug costs for 176 beneficiaries.
What is Raghav Wusirika, MD's Medicare quality score? ▼
Raghav Wusirika, MD has a CMS MIPS Final Score of 97.8/100 (Quality: 81). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Raghav Wusirika, MD located? ▼
Raghav Wusirika, MD is located at 3181 SW SAM JACKSON PARK RD, Portland, OR, 97239. Phone: (503) 494-3442.
What is Raghav Wusirika, MD's NPI number? ▼
Raghav Wusirika, MD's National Provider Identifier (NPI) is 1629192372, issued on 03/19/2007.
Does Raghav Wusirika, MD prescribe opioids? ▼
Yes, Raghav Wusirika, MD had 20 opioid claims in 2023 with an opioid prescribing rate of 1.7%.
How many Nephrology Physician providers are there in the US? ▼
There are 10,569 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,454 Medicare Part D claims per year.
What drugs does Raghav Wusirika, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Raghav Wusirika, MD's most frequently prescribed drugs include Amlodipine Besylate, Losartan Potassium, Carvedilol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Raghav Wusirika, MD accept Medicare? ▼
Raghav Wusirika, MD appears in CMS Medicare data with 1,200 Part D claims and 176 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Raghav Wusirika, MD's credentials? ▼
Raghav Wusirika, MD's NPI is 1629192372 with credentials MD. 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.