NPI registry status
Active
2026 NPPES data Emergency Medical Services (Emergency Medicine) Physician NPI 1326083106 MD
Verify on CMS → Desiree Stemberga, MD
Emergency Medical Services (Emergency Medicine) Physician in Greenport, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,651 in Emergency Medical Services (Emergency 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
401
Medicare Part D claims · 274 beneficiaries · Emergency Medical Services (Emergency Medicine) Physician avg: 430
MIPS score
76.5/100
▼ 7 pts below national avg 83.5 · Above neutral
What the federal data shows
Desiree Stemberga, MD reported a CMS MIPS final score of 76.5/100 - below the 83.5 national average - and filed 401 Medicare Part D claims in 2024.
- 76.5/100
- MIPS score · -7 vs avg
- 401
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥17th
- pct among measured MIPS (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 Desiree Stemberga, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1326083106), first enumerated 06/17/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 401 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 76.5/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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
- State context
State board disciplinary context
New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Desiree Stemberga, MD's individual license status. Verify directly with the state medical board.
Source: NYSBPMC 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 1326083106 · Emergency Medical Services (Emergency Medicine) Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-BELOW · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1326083106
- ENUM-LEGACY 2006
- TAX-NARROW 3,651
- MIPS-BELOW 76.5/100
- RX-LIGHT 401
- BOOK-THIN 202 in New York
- PHOTO-FINISH Peter D'Souza · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Stemberga · this…
Stemberga · this provider
76.5 MIPS pts
- Terry Fotre · hi…
Terry Fotre
76.5 MIPS pts
- Carl Dandrea · n…
Carl Dandrea
76.5 MIPS pts
- John Allen · near
John Allen
76.5 MIPS pts
- Peter D'Souza · …
Peter D'Souza
76.5 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Desiree Stemberga, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
77 ≥ 17th percentile 17% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Desiree Stemberga, MD sits
This provider among emergency medical services (emergency medicine) physician peers
Across the 571 emergency medical services (emergency medicine) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Desiree Stemberga, MD writes more Part D claims than 84% of them and scores higher on MIPS quality than 14% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one emergency medical services (emergency medicine) physician peer from a representative sample of 60; the gold marker is Desiree Stemberga, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Desiree Stemberga, 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 Desiree Stemberga, MD?
Below national averagePrimary specialty
Emergency Medical Services (Emergency Medicine) Physician
Medicare Part D claims
401 7% vs specialty avg
MIPS final score
76.5/100 7 pts vs avg
Specialty distribution in New York
How Emergency Medical Services (Emergency Medicine) Physician compares to other specialties among New York providers
Medicare quality performance, MIPS
Desiree Stemberga, MD's 2023 MIPS final score plotted against the Emergency Medical Services (Emergency Medicine) Physician national average
- MIPS Final Score
- 76.5/100
- vs 83.5 national avg · 2023 performance year
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 | 1326083106 |
|---|---|
| Specialty | Emergency Medical Services (Emergency Medicine) Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 06/17/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
76.5288
Final Score
Measured-score avg: 83.5
64.0296
Quality
57.7329
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Desiree Stemberga, 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.
City Medical OF Upper East Side PLLC
Merrick, NY
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 - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Desiree Stemberga, MD. To verify Desiree Stemberga, MD's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York 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 2024.
401
Total Claims
$14K
Total Drug Cost
274
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 466.333
- Total Day Supply
- 7,270
- Generic Drug Cost
- $9K
- Antibiotic Claims
- 162
Patient Demographics
- Average Patient Age
- 73.8 years
- Avg HCC Risk Score
- 1.02
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 26, 65-74: 123, 75-84: 91, 85+: 34
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Desiree Stemberga, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Azithromycin
Azithromycin
46 claims
- Nitrofurantoin Mon…
Nitrofurantoin Mono-Macro
45 claims
- Amoxicillin
Amoxicillin
29 claims
- Azelastine Hcl
Azelastine Hcl
29 claims
- Prednisone
Prednisone
26 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
24 claims
- Doxycycline Hyclate 12
Doxycycline Hyclate
12 claims
| Drug | Claims |
|---|---|
| Azithromycin | 46 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 45 |
| Amoxicillin | 29 |
| Azelastine Hcl | 29 |
| Prednisone | 26 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 24 |
| Doxycycline Hyclate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Emergency Medical Services (Emergency Medicine) Physician in NY →
All providers in New York →
Compare specialties →
Emergency Medical Services (Emergency Medicine) Physician Overview
How Desiree Stemberga, MD fits within the Emergency Medical Services (Emergency Medicine) Physician landscape nationally.
3,651
Emergency Medical Services (Emergency Medicine) Physician Providers in US
55
States with Emergency Medical Services (Emergency Medicine) Physician
430
Avg Claims per Provider
Desiree Stemberga, MD's 401 claims are below the specialty average of 430.
Nationwide Emergency Medical Services (Emergency Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Stemberga, both outside New York so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (76.5 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Emergency Medical Services (Emergency Medicine) Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Stemberga.
One of 202 Emergency Medical Services (Emergency Medicine) Physician providers enrolled in New York, 5 are shown here.
Frequently Asked Questions
What is Desiree Stemberga, MD's specialty? ▼
Desiree Stemberga, MD specializes in Emergency Medical Services (Emergency Medicine) Physician and practices in Greenport, New York. Credentials: MD.
How much does Desiree Stemberga, MD prescribe under Medicare Part D? ▼
In 2024, Desiree Stemberga, MD wrote 401 Medicare Part D claims totaling $14K in drug costs for 274 beneficiaries.
What is Desiree Stemberga, MD's Medicare quality score? ▼
Desiree Stemberga, MD has a CMS MIPS Final Score of 76.5/100 (Quality: 64, Cost: 57.7). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Desiree Stemberga, MD located? ▼
Desiree Stemberga, MD is located at 201 MANOR PL, Greenport, NY, 11944. Phone: (631) 477-5466.
What is Desiree Stemberga, MD's NPI number? ▼
Desiree Stemberga, MD's National Provider Identifier (NPI) is 1326083106, issued on 06/17/2006.
How many Emergency Medical Services (Emergency Medicine) Physician providers are there in the US? ▼
There are 3,651 Emergency Medical Services (Emergency Medicine) Physician providers across 55 states in the US. The average Emergency Medical Services (Emergency Medicine) Physician provider writes 430 Medicare Part D claims per year.
What drugs does Desiree Stemberga, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Desiree Stemberga, MD's most frequently prescribed drugs include Azithromycin, Nitrofurantoin Mono-Macro, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Desiree Stemberga, MD accept Medicare? ▼
Desiree Stemberga, MD appears in CMS Medicare data with 401 Part D claims and 274 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Desiree Stemberga, MD's credentials? ▼
Desiree Stemberga, MD's NPI is 1326083106 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.
- 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 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.