NPI registry status
Active
2026 NPPES data Orthopaedic Hand Surgery Physician NPI 1932131927 MD
Verify on CMS → Guisseppi Digiovanni, MD
Orthopaedic Hand Surgery Physician in Danbury, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,962 in Orthopaedic Hand Surgery 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
283
Medicare Part D claims · 163 beneficiaries · Orthopaedic Hand Surgery Physician avg: 180
MIPS score
44.4/100
▼ 39 pts below national avg 83.1 · Below average
Industry payments
$97.83
4 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Guisseppi Digiovanni, MD reported a CMS MIPS final score of 44.4/100 - below the 83.1 national average - and filed 283 Medicare Part D claims in 2023.
- 44.4/100
- MIPS score · -39 vs avg
- 283
- 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.
Guisseppi Digiovanni, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
44 4th percentile higher than 4% 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 Guisseppi Digiovanni, MD sits
This provider among orthopaedic hand surgery physician peers
Across the 727 orthopaedic hand surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Guisseppi Digiovanni, MD writes more Part D claims than 77% of them and scores higher on MIPS quality than 8% - placing this provider in the high-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 orthopaedic hand surgery physician peer from a representative sample of 60; the gold marker is Guisseppi Digiovanni, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Guisseppi Digiovanni, 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 Guisseppi Digiovanni, MD?
Below national averagePrimary specialty
Orthopaedic Hand Surgery Physician
Medicare Part D claims
283 57% vs specialty avg
MIPS final score
44.4/100 38.7 pts vs avg
Specialty distribution in Connecticut
How Orthopaedic Hand Surgery Physician compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
Guisseppi Digiovanni, MD's 2023 MIPS final score plotted against the Orthopaedic Hand Surgery Physician national average
- MIPS Final Score
- 44.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Orthopaedic Hand Surgery Physician) - 44.4/100 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).
Guisseppi Digiovanni, MD appears in the CMS NPPES registry as a Orthopaedic Hand Surgery Physician provider holding MD credentials at 2 RIVERVIEW DR, Danbury, CT, 06810, with a listed phone of (203) 797-1500. NPI 1932131927 was issued on 07/07/2006.
Medicare Part D records for calendar year 2023 show 283 prescription claims written by this provider, covering 163 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 18.0%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 44.4/100 for the 2023 performance year (Quality 26.7), compared with the national average of 83.1.
Orthopaedic Hand Surgery Physician is a narrow specialty nationwide, with 1,962 enrolled providers across 52 states and an average of 180 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 | 1932131927 |
|---|---|
| Specialty | Orthopaedic Hand Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/07/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
44.3987
Final Score
Avg: 83.1
26.725
Quality
49
Promoting Interoperability
Reporting: Individual
Hospital and facility affiliations
Facilities where Guisseppi Digiovanni, 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.
Orthoconnecticut PLLC
New Milford, CT
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Guisseppi Digiovanni, MD. Source: openpaymentsdata.cms.gov.
Total received
$98
Largest payer
Bioventus LLC
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
283
Total Claims
$2K
Total Drug Cost
163
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 291
- Total Day Supply
- 4,646
- Generic Drug Cost
- $2K
- Opioid Claims
- 51 (18.0% rate)
- Antibiotic Claims
- 18
Patient Demographics
- Average Patient Age
- 73.9 years
- Avg HCC Risk Score
- 1.11
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 17, 65-74: 76, 75-84: 53, 85+: 17
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Guisseppi Digiovanni, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
112 claims
- Meloxicam
Meloxicam
50 claims
- Oxycodone-Acetamin… 18
Oxycodone-Acetaminophen
18 claims
- Celecoxib 16
Celecoxib
16 claims
- Tramadol Hcl 14
Tramadol Hcl
14 claims
- Hydromorphone Hcl 11
Hydromorphone Hcl
11 claims
| Drug | Claims |
|---|---|
| Prednisone | 112 |
| Meloxicam | 50 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 18 |
| Celecoxib | 16 |
| Tramadol Hcl | 14 |
| Hydromorphone Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Orthopaedic Hand Surgery Physician in CT →
All providers in Connecticut →
Compare specialties →
Orthopaedic Hand Surgery Physician Overview
How Guisseppi Digiovanni, MD fits within the Orthopaedic Hand Surgery Physician landscape nationally.
1,962
Orthopaedic Hand Surgery Physician Providers in US
52
States with Orthopaedic Hand Surgery Physician
180
Avg Claims per Provider
Guisseppi Digiovanni, MD's 283 claims are above the specialty average of 180.
Nearby Orthopaedic Hand Surgery Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Digiovanni.
Dr. James Aglio
MD
Middlebury, CT
Dr. Mark Altman
M.D.
Hamden, CT
Dr. Michael Aron
MD
Hartford, CT
Dr. Warren Burrows
M.D.
Waterford, CT
Dr. John Dowdle
M.D.
Stamford, CT
Compare Orthopaedic Hand Surgery 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 Connecticut medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Orthopaedic Hand Surgery 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 Guisseppi Digiovanni, MD's specialty? ▼
Guisseppi Digiovanni, MD specializes in Orthopaedic Hand Surgery Physician and practices in Danbury, Connecticut. Credentials: MD.
How much does Guisseppi Digiovanni, MD prescribe under Medicare Part D? ▼
In 2023, Guisseppi Digiovanni, MD wrote 283 Medicare Part D claims totaling $2K in drug costs for 163 beneficiaries.
What is Guisseppi Digiovanni, MD's Medicare quality score? ▼
Guisseppi Digiovanni, MD has a CMS MIPS Final Score of 44.4/100 (Quality: 26.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Guisseppi Digiovanni, MD located? ▼
Guisseppi Digiovanni, MD is located at 2 RIVERVIEW DR, Danbury, CT, 06810. Phone: (203) 797-1500.
What is Guisseppi Digiovanni, MD's NPI number? ▼
Guisseppi Digiovanni, MD's National Provider Identifier (NPI) is 1932131927, issued on 07/07/2006.
Does Guisseppi Digiovanni, MD prescribe opioids? ▼
Yes, Guisseppi Digiovanni, MD had 51 opioid claims in 2023 with an opioid prescribing rate of 18.0%.
How many Orthopaedic Hand Surgery Physician providers are there in the US? ▼
There are 1,962 Orthopaedic Hand Surgery Physician providers across 52 states in the US. The average Orthopaedic Hand Surgery Physician provider writes 180 Medicare Part D claims per year.
What drugs does Guisseppi Digiovanni, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Guisseppi Digiovanni, MD's most frequently prescribed drugs include Prednisone, Meloxicam, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Guisseppi Digiovanni, MD accept Medicare? ▼
Guisseppi Digiovanni, MD appears in CMS Medicare data with 283 Part D claims and 163 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Guisseppi Digiovanni, MD's credentials? ▼
Guisseppi Digiovanni, MD's NPI is 1932131927 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.