NPI registry status
Active
2026 NPPES data Urology Physician NPI 1013117803 MD
Verify on CMS → Jesse Mierzwiak, MD
Urology Physician in Tacoma, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 13,606 in Urology 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 · 351 beneficiaries · Urology Physician avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$54.94
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Jesse Mierzwiak, MD filed 1,173 Medicare Part D claims in 2024 as a Urology Physician in Tacoma, Washington, prescribing 94% generic.
- 1K
- Part D claims, 2024
- 94%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥77th
- pct by Part D claim volume (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.
Federal trust snapshot
What official records show about Jesse Mierzwiak, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1013117803), first enumerated 07/20/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,173 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$54.94 in reported industry payments (2 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Jesse Mierzwiak, MD's individual license status. Verify directly with the state medical board.
Source: WMC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1013117803 · Urology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1013117803
- ENUM-MID 2007
- TAX-MID 14K Urology Physician
- RX-MID 1,173
- BOOK-THIN 319 in Washington
- PHOTO-ENUM Toby Lees, M.D. · 2007
Jesse Mierzwiak, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,173 ≥ 77th percentile 77% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Jesse Mierzwiak, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Jesse Mierzwiak, MD?
Quality data not reportedPrimary specialty
Urology Physician
Medicare Part D claims
1,173 13% vs specialty avg
Specialty distribution in Washington
How Urology Physician compares to other specialties among Washington providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Urology Physician. Verify directly:
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
Provider Details
| NPI | 1013117803 |
|---|---|
| Specialty | Urology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/20/2007 |
Hospital and facility affiliations
Facilities where Jesse Mierzwiak, 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.
Multicare Health System
Tacoma, WA
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 Jesse Mierzwiak, MD. Source: openpaymentsdata.cms.gov.
Total received
$55
Largest payer
PROGENICS 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.
License & disciplinary context - Washington WMC 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 ~34K Washington medical licensees in 2023 - they are NOT specific to Jesse Mierzwiak, MD. To verify Jesse Mierzwiak, MD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Jesse Mierzwiak, MD - brand share 6.0%
Urology Physician average
6% brand-name claims vs 94% generic, on 1,173 2024 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 2024.
1,173
Total Claims
$66K
Total Drug Cost
351
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,485.4
- Total Day Supply
- 71,807
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $46K
- Generic Drug Cost
- $19K
- Opioid Claims
- 24 (2.0% rate)
- Antibiotic Claims
- 66
Patient Demographics
- Average Patient Age
- 75.4 years
- Avg HCC Risk Score
- 1.47
- Gender Split
- 7% female / 93% male
- Age Distribution
- <65: 25, 65-74: 142, 75-84: 138, 85+: 46
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jesse Mierzwiak, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Tamsulosin Hcl
Tamsulosin Hcl
551 claims
- Finasteride 200
Finasteride
200 claims
- Alfuzosin Hcl Er 76
Alfuzosin Hcl Er
76 claims
- Myrbetriq 67
Myrbetriq
67 claims
- Oxybutynin Chloride 36
Oxybutynin Chloride
36 claims
- Ciprofloxacin Hcl 33
Ciprofloxacin Hcl
33 claims
- Silodosin 22
Silodosin
22 claims
- Oxybutynin Chlorid… 20
Oxybutynin Chloride Er
20 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 551 |
| Finasteride | 200 |
| Alfuzosin Hcl Er Alfuzosin Hcl | 76 |
| Myrbetriq Mirabegron | 67 |
| Oxybutynin Chloride | 36 |
| Ciprofloxacin Hcl | 33 |
| Silodosin | 22 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 20 |
| Solifenacin Succinate | 20 |
| Doxazosin Mesylate | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Urology Physician Overview
How Jesse Mierzwiak, MD fits within the Urology Physician landscape nationally.
13,606
Urology Physician Providers in US
54
States with Urology Physician
1,354
Avg Claims per Provider
Jesse Mierzwiak, MD's 1,173 claims are below the specialty average of 1,354.
Nationwide Urology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Mierzwiak, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Urology Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Mierzwiak.
One of 319 Urology Physician providers enrolled in Washington, 5 are shown here.
Alejandro Abello Martinez
MD MPH
Seattle, WA
Dr. Justin Achua
MD
Seattle, WA
Dr. Nehizena Aihie
MD
Seattle, WA
Dr. Olutiwa Akinsola
MD
Seattle, WA
Dr. Mihai Alexianu
M.D.
Spokane, WA
Compare Urology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jesse Mierzwiak, MD's specialty? ▼
Jesse Mierzwiak, MD specializes in Urology Physician and practices in Tacoma, Washington. Credentials: MD.
How much does Jesse Mierzwiak, MD prescribe under Medicare Part D? ▼
In 2024, Jesse Mierzwiak, MD wrote 1,173 Medicare Part D claims totaling $66K in drug costs for 351 beneficiaries.
Where is Jesse Mierzwiak, MD located? ▼
Jesse Mierzwiak, MD is located at 3124 S 19TH ST, Tacoma, WA, 98405. Phone: (253) 301-5100.
What is Jesse Mierzwiak, MD's NPI number? ▼
Jesse Mierzwiak, MD's National Provider Identifier (NPI) is 1013117803, issued on 07/20/2007.
Does Jesse Mierzwiak, MD prescribe more brand-name or generic drugs? ▼
Jesse Mierzwiak, MD's prescribing is 6% brand-name and 94% generic drugs by claim count, with $46K in brand drug costs.
Does Jesse Mierzwiak, MD prescribe opioids? ▼
Yes, Jesse Mierzwiak, MD had 24 opioid claims in 2024 with an opioid prescribing rate of 2.0%.
How many Urology Physician providers are there in the US? ▼
There are 13,606 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,354 Medicare Part D claims per year.
What drugs does Jesse Mierzwiak, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Jesse Mierzwiak, MD's most frequently prescribed drugs include Tamsulosin Hcl, Finasteride, Alfuzosin Hcl Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jesse Mierzwiak, MD accept Medicare? ▼
Jesse Mierzwiak, MD appears in CMS Medicare data with 1,173 Part D claims and 351 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jesse Mierzwiak, MD's credentials? ▼
Jesse Mierzwiak, MD's NPI is 1013117803 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.