NPI registry status
Active
2026 NPPES data Infectious Disease Physician NPI 1093776759 DO
Verify on CMS → Georgios Giannakopoulos, DO
Infectious Disease Physician in Holmdel, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 8,537 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
83
Medicare Part D claims · 21 beneficiaries · Infectious Disease Physician avg: 807
MIPS score
75/100
CMS neutral threshold · no category scores published
What the federal data shows
Georgios Giannakopoulos, DO carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 83 Medicare Part D claims in 2024.
- 75/100
- CMS neutral score · not measured
- 83
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥0th
- 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 Georgios Giannakopoulos, DO
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 1093776759), first enumerated 03/31/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 83 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)
CMS assigned a neutral MIPS final score of 75/100 where no performance category was scored — not a measured quality rank.
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.
- 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 1093776759 · Infectious Disease Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-NEUTRAL · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1093776759
- ENUM-LEGACY 2006
- TAX-MID 9K Infectious Disease
- MIPS-NEUTRAL 75/100
- RX-TRACE 83
- BOOK-THIN 309 in New Jersey
- PHOTO-ENUM Laurel Miller · 2006
Georgios Giannakopoulos, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
83 ≥ 0th percentile 0% 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)
Georgios Giannakopoulos, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Georgios Giannakopoulos, DO?
CMS neutral score, not measuredPrimary specialty
Infectious Disease Physician
Medicare Part D claims
83 90% vs specialty avg
MIPS final score
75/100
Specialty distribution in New Jersey
How Infectious Disease Physician compares to other specialties among New Jersey providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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 | 1093776759 |
|---|---|
| Specialty | Infectious Disease Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 03/31/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Individual
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
83
Total Claims
$25K
Total Drug Cost
21
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 83.2
- Total Day Supply
- 601
- Generic Drug Cost
- $23K
- Antibiotic Claims
- 78
Patient Demographics
- Average Patient Age
- 71.8 years
- Avg HCC Risk Score
- 3.33
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Georgios Giannakopoulos, DO prescribes most
Top Medicare Part D drugs by claim count, 2024
- Ertapenem
Ertapenem
20 claims
- Vancomycin Hcl
Vancomycin Hcl
17 claims
- Ceftriaxone
Ceftriaxone
15 claims
| Drug | Claims |
|---|---|
| Ertapenem Ertapenem Sodium | 20 |
| Vancomycin Hcl | 17 |
| Ceftriaxone Ceftriaxone Sodium | 15 |
* 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 Georgios Giannakopoulos, DO fits within the Infectious Disease Physician landscape nationally.
8,537
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
807
Avg Claims per Provider
Georgios Giannakopoulos, DO's 83 claims are below the specialty average of 807.
Nationwide Infectious Disease Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Giannakopoulos, both outside New Jersey so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Infectious Disease Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Giannakopoulos.
One of 309 Infectious Disease Physician providers enrolled in New Jersey, 5 are shown here.
Foad Abandeh
MBBS
Mount Laurel, NJ
Dr. Rania Aboujaoude
M.D.
Browns Mills, NJ
Dr. Amany Abu Hanoud
M.D
Newark, NJ
Dr. Alexander Ackley
M.D.
Princeton, NJ
Dr. Ariff Admani
M.D.
Belleville, NJ
Compare Infectious Disease Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Georgios Giannakopoulos, DO's specialty? ▼
Georgios Giannakopoulos, DO specializes in Infectious Disease Physician and practices in Holmdel, New Jersey. Credentials: DO.
How much does Georgios Giannakopoulos, DO prescribe under Medicare Part D? ▼
In 2024, Georgios Giannakopoulos, DO wrote 83 Medicare Part D claims totaling $25K in drug costs for 21 beneficiaries.
What is Georgios Giannakopoulos, DO's Medicare quality score? ▼
Georgios Giannakopoulos, DO has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. 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 Georgios Giannakopoulos, DO located? ▼
Georgios Giannakopoulos, DO is located at 717 N BEERS ST, Holmdel, NJ, 07733. Phone: (732) 735-8237.
What is Georgios Giannakopoulos, DO's NPI number? ▼
Georgios Giannakopoulos, DO's National Provider Identifier (NPI) is 1093776759, issued on 03/31/2006.
How many Infectious Disease Physician providers are there in the US? ▼
There are 8,537 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 807 Medicare Part D claims per year.
What drugs does Georgios Giannakopoulos, DO prescribe most often? ▼
Based on 2024 Medicare Part D data, Georgios Giannakopoulos, DO's most frequently prescribed drugs include Ertapenem, Vancomycin Hcl, Ceftriaxone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Georgios Giannakopoulos, DO accept Medicare? ▼
Georgios Giannakopoulos, DO appears in CMS Medicare data with 83 Part D claims and 21 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Georgios Giannakopoulos, DO's credentials? ▼
Georgios Giannakopoulos, DO's NPI is 1093776759 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.