NPI registry status
Active
2026 NPPES data General Practice Physician NPI 1467488338 DO
Verify on CMS → Robert Biernbaum, DO
General Practice Physician in Fairport, 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 16,838 in General Practice 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
65
Medicare Part D claims · 53 beneficiaries · General Practice Physician avg: 3K
MIPS score
0/100
▼ 84 pts below national avg 83.5 · Penalty band
What the federal data shows
Robert Biernbaum, DO reported a CMS MIPS final score of 0/100 - below the 83.5 national average - and filed 65 Medicare Part D claims in 2024.
- 0/100
- MIPS score · -83 vs avg
- 65
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥0th
- 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 Robert Biernbaum, DO
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 1467488338), first enumerated 06/23/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 65 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 0/100 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
3 CMS Care Compare hospital affiliations 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 Robert Biernbaum, DO'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 1467488338 · General Practice Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-LOW · RX-TRACE · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1467488338
- ENUM-LEGACY 2006
- TAX-MID 17K General Practice
- MIPS-LOW 0/100
- RX-TRACE 65
- BOOK-LIGHT 686 in New York
- PHOTO-FINISH Helena Altick · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Biernbaum · this… 0
Biernbaum · this provider
0 MIPS pts
- Christine Contre… 0
Christine Contreras
0 MIPS pts
- Helena Altick · … 0
Helena Altick
0 MIPS pts
- Tsilya Bass · near 0
Tsilya Bass
0 MIPS pts
- Rafael Cartaya ·… 0
Rafael Cartaya
0 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Robert Biernbaum, DO'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.
0 ≥ 0th percentile 0% 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 Robert Biernbaum, DO sits
This provider among general practice physician peers
Across the 714 general practice physician providers who report both Medicare Part D prescribing and a MIPS quality score, Robert Biernbaum, DO writes more Part D claims than 15% of them and scores higher on MIPS quality than 0% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one general practice physician peer from a representative sample of 60; the gold marker is Robert Biernbaum, DO. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Robert Biernbaum, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 3 hospital affiliations - 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 Robert Biernbaum, DO?
Below national averagePrimary specialty
General Practice Physician
Medicare Part D claims
65 98% vs specialty avg
MIPS final score
0/100 83.5 pts vs avg
Specialty distribution in New York
How General Practice Physician compares to other specialties among New York providers
Medicare quality performance, MIPS
Robert Biernbaum, DO's 2023 MIPS final score plotted against the General Practice Physician national average
- MIPS Final Score
- 0/100
- 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 | 1467488338 |
|---|---|
| Specialty | General Practice Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 06/23/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
0
Final Score
Measured-score avg: 83.5
0
Quality
0
Promoting Interoperability
Reporting: Individual
Hospital and facility affiliations
Facilities where Robert Biernbaum, DO 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.
According to CMS billing records, Robert Biernbaum, DO is affiliated with 3 Medicare-billing facilities across 2 states.
Physicians Immediate Care North Chicago LLC
Alsip, IL
Pic Indiana PC
Traverse City, MI
Wellnow Urgent Care, P.C.
Crestwood, IL
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 Robert Biernbaum, DO. To verify Robert Biernbaum, DO'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.
65
Total Claims
$908
Total Drug Cost
53
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 67
- Total Day Supply
- 636
- Generic Drug Cost
- $406
- Antibiotic Claims
- 35
Patient Demographics
- Average Patient Age
- 67.0 years
- Avg HCC Risk Score
- 2.02
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 15, 65-74: 22, 75-84: N/A, 85+: N/A
General Practice Physician Overview
How Robert Biernbaum, DO fits within the General Practice Physician landscape nationally.
16,838
General Practice Physician Providers in US
56
States with General Practice Physician
2,957
Avg Claims per Provider
Robert Biernbaum, DO's 65 claims are below the specialty average of 2,957.
Nationwide General Practice Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Biernbaum, both outside New York so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (0 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby General Practice Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Biernbaum.
One of 686 General Practice Physician providers enrolled in New York, 5 are shown here.
Dr. Brian Abrahams
M.D.
New York, NY
Dr. Sameh Abuelkhir
MD
Brooklyn, NY
Dr. Billy Abungu
MD
Bronx, NY
Dr. Elizabeth Acevedo-Danzi
D.O.
East Meadow, NY
Dr. Reagan Achinefu
MD
Bronx, NY
Compare General Practice Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Robert Biernbaum, DO's specialty? ▼
Robert Biernbaum, DO specializes in General Practice Physician and practices in Fairport, New York. Credentials: DO.
How much does Robert Biernbaum, DO prescribe under Medicare Part D? ▼
In 2024, Robert Biernbaum, DO wrote 65 Medicare Part D claims totaling $908 in drug costs for 53 beneficiaries.
What is Robert Biernbaum, DO's Medicare quality score? ▼
Robert Biernbaum, DO has a CMS MIPS Final Score of 0/100 (Quality: 0). 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 Robert Biernbaum, DO located? ▼
Robert Biernbaum, DO is located at 18 COURTNEY DR, Fairport, NY, 14450. Phone: (585) 421-7537.
What is Robert Biernbaum, DO's NPI number? ▼
Robert Biernbaum, DO's National Provider Identifier (NPI) is 1467488338, issued on 06/23/2006.
How many General Practice Physician providers are there in the US? ▼
There are 16,838 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,957 Medicare Part D claims per year.
Does Robert Biernbaum, DO accept Medicare? ▼
Robert Biernbaum, DO appears in CMS Medicare data with 65 Part D claims and 53 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Biernbaum, DO's credentials? ▼
Robert Biernbaum, DO's NPI is 1467488338 with credentials DO. 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.