NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1427297233 M.D.
Verify on CMS → Julianna Barsony, M.D.
Internal Medicine Physician in Washington, District of Columbia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 172,737 in Internal Medicine 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
267
Medicare Part D claims · 60 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
0%
generic claims · 57% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
79.1/100
▼ 4 pts below national avg 83.1 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Julianna Barsony, M.D. reported a CMS MIPS final score of 79.1/100 - below the 83.1 national average - and filed 267 Medicare Part D claims in 2023.
- 79.1/100
- MIPS score · -4 vs avg
- 267
- Part D claims, 2023
- 0%
- generic prescribing
- 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.
Julianna Barsony, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
79 30th percentile higher than 30% 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 Julianna Barsony, M.D. sits
This provider among internal medicine physician peers
Across the 36,260 internal medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Julianna Barsony, M.D. writes more Part D claims than 30% of them and scores higher on MIPS quality than 29% - placing this provider in the lower-volume, lower-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 internal medicine physician peer from a representative sample of 60; the gold marker is Julianna Barsony, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Julianna Barsony, M.D. 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 Julianna Barsony, M.D.?
Near national averagePrimary specialty
Internal Medicine Physician
Medicare Part D claims
267 90% vs specialty avg
MIPS final score
79.1/100 4 pts vs avg
Specialty distribution in District of Columbia
How Internal Medicine Physician compares to other specialties among District of Columbia providers
Medicare quality performance, MIPS
Julianna Barsony, M.D.'s 2023 MIPS final score plotted against the Internal Medicine Physician national average
- MIPS Final Score
- 79.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Internal Medicine Physician) - 79.1/100 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).
Julianna Barsony, M.D. appears in the CMS NPPES registry as an Internal Medicine Physician provider holding M.D. credentials at 3800 RESERVOIR RD NW, Washington, DC, 20007, with a listed phone of (202) 687-2818. NPI 1427297233 was issued on 02/18/2009.
Medicare Part D records for calendar year 2023 show 267 prescription claims written by this provider, covering 60 Medicare beneficiaries and totaling roughly $3.1 million in drug spend, split 57% brand-name and 0% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 79.1/100 for the 2023 performance year (Quality 71.1, Cost 50), compared with the national average of 83.1.
Internal Medicine Physician is a high-volume specialty nationwide, with 172,737 enrolled providers across 56 states and an average of 2,716 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
Provider Details
| NPI | 1427297233 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 02/18/2009 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
79.124
Final Score
Avg: 83.1
71.1291
Quality
50.0272
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Julianna Barsony, M.D. 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.
Medstar Medical Group II LLC
Washington, DC
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Brand-heavy
Julianna Barsony, M.D. - brand share 57.0%
Internal Medicine Physician average
57% brand-name claims vs 0% generic, on 267 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.
267
Total Claims
$3.1M
Total Drug Cost
60
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 639
- Total Day Supply
- 19,110
- Brand vs Generic
- 57% brand / 0% generic
- Brand Drug Cost
- $3.0M
Patient Demographics
- Average Patient Age
- 75.3 years
- Avg HCC Risk Score
- 1.53
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Julianna Barsony, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
42 claims
- Tymlos
Tymlos
42 claims
- Synthroid
Synthroid
26 claims
- Risedronate Sodium
Risedronate Sodium
22 claims
- Forteo
Forteo
20 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
18 claims
- Prolia 16
Prolia
16 claims
- Strensiq 13
Strensiq
13 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 42 |
| Tymlos Abaloparatide | 42 |
| Synthroid Levothyroxine Sodium | 26 |
| Risedronate Sodium | 22 |
| Forteo Teriparatide | 20 |
| Rosuvastatin Calcium | 18 |
| Prolia Denosumab | 16 |
| Strensiq Asfotase Alfa | 13 |
| Ozempic Semaglutide | 12 |
| Hydrocortisone | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Internal Medicine Physician in DC →
All providers in District of Columbia →
Compare specialties →
Internal Medicine Physician Overview
How Julianna Barsony, M.D. fits within the Internal Medicine Physician landscape nationally.
172,737
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider
Julianna Barsony, M.D.'s 267 claims are below the specialty average of 2,716.
Nearby Internal Medicine Physician Providers in District of Columbia
Other clinicians with the same primary specialty enrolled in District of Columbia, drawn from the same CMS NPPES roster as Barsony.
Dr. Nawaf Abaalkhail
MD
Washington, DC
Dr. Hadeel Abdalla
MBBS
Washington, DC
Dr. Mohamed Abdelfattah
M.D
Washington, DC
Diena Abdelmaged
Washington, DC
Dr. Fozia Abdulwahabe
M.D
Washington, DC
Compare Internal Medicine 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 District of Columbia medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Internal Medicine 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 Julianna Barsony, M.D.'s specialty? ▼
Julianna Barsony, M.D. specializes in Internal Medicine Physician and practices in Washington, District of Columbia. Credentials: M.D..
How much does Julianna Barsony, M.D. prescribe under Medicare Part D? ▼
In 2023, Julianna Barsony, M.D. wrote 267 Medicare Part D claims totaling $3.1M in drug costs for 60 beneficiaries.
What is Julianna Barsony, M.D.'s Medicare quality score? ▼
Julianna Barsony, M.D. has a CMS MIPS Final Score of 79.1/100 (Quality: 71.1, Cost: 50). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Julianna Barsony, M.D. located? ▼
Julianna Barsony, M.D. is located at 3800 RESERVOIR RD NW, Washington, DC, 20007. Phone: (202) 687-2818.
What is Julianna Barsony, M.D.'s NPI number? ▼
Julianna Barsony, M.D.'s National Provider Identifier (NPI) is 1427297233, issued on 02/18/2009.
Does Julianna Barsony, M.D. prescribe more brand-name or generic drugs? ▼
Julianna Barsony, M.D.'s prescribing is 57% brand-name and 0% generic drugs by claim count, with $3.0M in brand drug costs.
How many Internal Medicine Physician providers are there in the US? ▼
There are 172,737 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does Julianna Barsony, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Julianna Barsony, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Tymlos, Synthroid. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Julianna Barsony, M.D. accept Medicare? ▼
Julianna Barsony, M.D. appears in CMS Medicare data with 267 Part D claims and 60 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Julianna Barsony, M.D.'s credentials? ▼
Julianna Barsony, M.D.'s NPI is 1427297233 with credentials M.D.. 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.