NPI registry status
Active
2026 NPPES data Transplant Surgery Physician NPI 1861609869 MD
Verify on CMS → Hugo Bonatti, MD
Transplant Surgery Physician in Baltimore, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,025 in Transplant 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
92
Medicare Part D claims · 37 beneficiaries · Transplant Surgery Physician avg: 275
Industry payments
$970.99
9 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Hugo Bonatti, MD filed 92 Medicare Part D claims in 2023 as a Transplant Surgery Physician in Baltimore, Maryland.
- 92
- Part D claims, 2023
- 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.
CMS NPPES provider registry desk
NPI 1861609869 · Transplant Surgery Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1861609869
- ENUM-MID 2007
- TAX-NARROW 1,025
- RX-TRACE 92
- BOOK-THIN 19 in Maryland
- PHOTO-ENUM Jayme Stokes · 2007
Hugo Bonatti, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
92 ≥ 0th percentile 0% of 1,370,886 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 · 2023
✓
Board certification likely (heuristic, not verified)
Hugo Bonatti, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 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 Hugo Bonatti, MD?
Quality data not reportedPrimary specialty
Transplant Surgery Physician
Medicare Part D claims
92 67% vs specialty avg
Specialty distribution in Maryland
How Transplant Surgery Physician compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Transplant Surgery Physician. Verify directly:
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 | 1861609869 |
|---|---|
| Specialty | Transplant Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 05/17/2007 |
Hospital and facility affiliations
Facilities where Hugo Bonatti, 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.
Maryland General Clinical Practice Group, Inc.
Baltimore, MD
University OF Maryland Surgical Associates PA
Baltimore, MD
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 Hugo Bonatti, MD. Source: openpaymentsdata.cms.gov.
Total received
$971
Largest payer
INTUITIVE SURGICAL, INC.
Most common payment type
Travel and Lodging
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.
92
Total Claims
$4K
Total Drug Cost
37
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 118
- Total Day Supply
- 2,065
- Generic Drug Cost
- $673
- Opioid Claims
- 37 (40.2% rate)
Patient Demographics
- Average Patient Age
- 66.5 years
- Avg HCC Risk Score
- 1.54
- Gender Split
- 62% female / 38% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 18 |
| Metoclopramide Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Transplant Surgery Physician Overview
How Hugo Bonatti, MD fits within the Transplant Surgery Physician landscape nationally.
1,025
Transplant Surgery Physician Providers in US
48
States with Transplant Surgery Physician
275
Avg Claims per Provider
Hugo Bonatti, MD's 92 claims are below the specialty average of 275.
Nationwide Transplant Surgery Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bonatti, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Transplant Surgery Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Bonatti.
One of 19 Transplant Surgery Physician providers enrolled in Maryland, 5 are shown here.
Dr. Josue Alvarez Casas
M.D.
Baltimore, MD
Dr. Chandra Bhati
M.D.
Baltimore, MD
Dr. Andrew Cameron
M.D.
Baltimore, MD
Dr. Charbel Chalouhy
M.D.
Baltimore, MD
Dr. Niraj Desai
MD
Baltimore, MD
Compare Transplant Surgery Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Hugo Bonatti, MD's specialty? ▼
Hugo Bonatti, MD specializes in Transplant Surgery Physician and practices in Baltimore, Maryland. Credentials: MD.
How much does Hugo Bonatti, MD prescribe under Medicare Part D? ▼
In 2023, Hugo Bonatti, MD wrote 92 Medicare Part D claims totaling $4K in drug costs for 37 beneficiaries.
Where is Hugo Bonatti, MD located? ▼
Hugo Bonatti, MD is located at 419 W REDWOOD ST STE 300, Baltimore, MD, 21201. Phone: (667) 214-1718.
What is Hugo Bonatti, MD's NPI number? ▼
Hugo Bonatti, MD's National Provider Identifier (NPI) is 1861609869, issued on 05/17/2007.
Does Hugo Bonatti, MD prescribe opioids? ▼
Yes, Hugo Bonatti, MD had 37 opioid claims in 2023 with an opioid prescribing rate of 40.2%.
How many Transplant Surgery Physician providers are there in the US? ▼
There are 1,025 Transplant Surgery Physician providers across 48 states in the US. The average Transplant Surgery Physician provider writes 275 Medicare Part D claims per year.
What drugs does Hugo Bonatti, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Hugo Bonatti, MD's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Metoclopramide Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Hugo Bonatti, MD accept Medicare? ▼
Hugo Bonatti, MD appears in CMS Medicare data with 92 Part D claims and 37 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Hugo Bonatti, MD's credentials? ▼
Hugo Bonatti, MD's NPI is 1861609869 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.
- 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
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.