NPI registry status
Active
2026 NPPES data Infectious Disease Physician NPI 1255523866 MD
Verify on CMS → Julia Dombrowski, MD
Infectious Disease Physician in Seattle, 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 8,292 in Infectious Disease 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
2K
Medicare Part D claims · 53 beneficiaries · Infectious Disease Physician avg: 816
MIPS score
93.1/100
▲ 10 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Julia Dombrowski, MD reported a CMS MIPS final score of 93.1/100 - above the 83.1 national average - and filed 2,280 Medicare Part D claims in 2023.
- 93.1/100
- MIPS score · +10 vs avg
- 2K
- 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.
Julia Dombrowski, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
93 Top 29% higher than 71% 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 Julia Dombrowski, MD sits
This provider among infectious disease physician peers
Across the 2,276 infectious disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Julia Dombrowski, MD writes more Part D claims than 93% of them and scores higher on MIPS quality than 71% - 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 infectious disease physician peer from a representative sample of 60; the gold marker is Julia Dombrowski, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Julia Dombrowski, 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 Julia Dombrowski, MD?
High performer (top quartile)Primary specialty
Infectious Disease Physician
Medicare Part D claims
2,280 179% vs specialty avg
MIPS final score
93.1/100 10 pts vs avg
Specialty distribution in Washington
How Infectious Disease Physician compares to other specialties among Washington providers
Medicare quality performance, MIPS
Julia Dombrowski, MD's 2023 MIPS final score plotted against the Infectious Disease Physician national average
- MIPS Final Score
- 93.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Infectious Disease Physician) - 93.1/100 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).
Julia Dombrowski, MD appears in the CMS NPPES registry as a Infectious Disease Physician provider holding MD credentials at 325 9TH AVE, Seattle, WA, 98104, with a listed phone of (206) 744-5640. NPI 1255523866 was issued on 08/16/2007.
Medicare Part D records for calendar year 2023 show 2,280 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $1.5 million in drug spend, with an opioid prescribing rate of 4.2%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 93.1/100 for the 2023 performance year (Quality 74), compared with the national average of 83.1.
Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 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 | 1255523866 |
|---|---|
| Specialty | Infectious Disease Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 08/16/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
93.0932
Final Score
Avg: 83.1
73.9573
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Julia Dombrowski, 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.
The Association OF University Physicians
Seattle, 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).
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 Julia Dombrowski, MD. To verify Julia Dombrowski, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
2,280
Total Claims
$1.5M
Total Drug Cost
53
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,606
- Total Day Supply
- 68,877
- Generic Drug Cost
- $43K
- Opioid Claims
- 95 (4.2% rate)
- Antibiotic Claims
- 52
Patient Demographics
- Average Patient Age
- 54.7 years
- Avg HCC Risk Score
- 1.77
- Age Distribution
- <65: 42, 65-74: N/A, 75-84: N/A, 85+: 0
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Julia Dombrowski, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tivicay
Tivicay
188 claims
- Descovy
Descovy
152 claims
- Gabapentin
Gabapentin
132 claims
- Lisinopril 63
Lisinopril
63 claims
- Olanzapine 63
Olanzapine
63 claims
- Juluca 55
Juluca
55 claims
- Duloxetine Hcl 44
Duloxetine Hcl
44 claims
- Metoprolol Succinate 43
Metoprolol Succinate
43 claims
| Drug | Claims |
|---|---|
| Tivicay Dolutegravir Sodium | 188 |
| Descovy Emtricitabine/Tenofov Alafenam | 152 |
| Gabapentin | 132 |
| Lisinopril | 63 |
| Olanzapine | 63 |
| Juluca Dolutegravir/Rilpivirine | 55 |
| Duloxetine Hcl | 44 |
| Metoprolol Succinate | 43 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 42 |
| Genvoya Elviteg/Cob/Emtri/Tenof Alafen | 42 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Infectious Disease Physician Overview
How Julia Dombrowski, MD fits within the Infectious Disease Physician landscape nationally.
8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider
Julia Dombrowski, MD's 2,280 claims are above the specialty average of 816.
Nearby Infectious Disease Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Dombrowski.
Jan Agosti
Seattle, WA
Dr. Ayesha Appa
MD
Seattle, WA
Dr. Henry Arguinchona
MD
Spokane, WA
Dr. Tara Babu
MD
Seattle, WA
Dr. Neron Balassanian
MD
Bellevue, WA
Compare Infectious Disease 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 Washington medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Infectious Disease 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 Julia Dombrowski, MD's specialty? ▼
Julia Dombrowski, MD specializes in Infectious Disease Physician and practices in Seattle, Washington. Credentials: MD.
How much does Julia Dombrowski, MD prescribe under Medicare Part D? ▼
In 2023, Julia Dombrowski, MD wrote 2,280 Medicare Part D claims totaling $1.5M in drug costs for 53 beneficiaries.
What is Julia Dombrowski, MD's Medicare quality score? ▼
Julia Dombrowski, MD has a CMS MIPS Final Score of 93.1/100 (Quality: 74). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Julia Dombrowski, MD located? ▼
Julia Dombrowski, MD is located at 325 9TH AVE, Seattle, WA, 98104. Phone: (206) 744-5640.
What is Julia Dombrowski, MD's NPI number? ▼
Julia Dombrowski, MD's National Provider Identifier (NPI) is 1255523866, issued on 08/16/2007.
Does Julia Dombrowski, MD prescribe opioids? ▼
Yes, Julia Dombrowski, MD had 95 opioid claims in 2023 with an opioid prescribing rate of 4.2%.
How many Infectious Disease Physician providers are there in the US? ▼
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does Julia Dombrowski, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Julia Dombrowski, MD's most frequently prescribed drugs include Tivicay, Descovy, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Julia Dombrowski, MD accept Medicare? ▼
Julia Dombrowski, MD appears in CMS Medicare data with 2,280 Part D claims and 53 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Julia Dombrowski, MD's credentials? ▼
Julia Dombrowski, MD's NPI is 1255523866 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.