NPI registry status
Active
2026 NPPES data Ophthalmology Physician NPI 1396940326 MD
Verify on CMS → Jean Charles, MD
Ophthalmology Physician in Dorchester Center, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 22,082 in Ophthalmology 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
5K
Medicare Part D claims · 785 beneficiaries · Ophthalmology Physician avg: 1K
Industry payments
$1.2K
57 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Jean Charles, MD filed 4,953 Medicare Part D claims in 2023 as a Ophthalmology Physician in Dorchester Center, Massachusetts.
- 5K
- Part D claims, 2023
- $1.2K
- industry payments (Sunshine Act)
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.
Jean Charles, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
4,953 Top 6% higher than 94% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Jean Charles, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Jean Charles, MD?
Quality data not reportedPrimary specialty
Ophthalmology Physician
Medicare Part D claims
4,953 249% vs specialty avg
Specialty distribution in Massachusetts
How Ophthalmology Physician compares to other specialties among Massachusetts 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 Ophthalmology 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).
Jean Charles, MD appears in the CMS NPPES registry as an Ophthalmology Physician provider holding MD credentials at 2110 DORCHESTER AVE, Dorchester Center, MA, 02124, with a listed phone of (617) 296-1828. NPI 1396940326 was issued on 06/19/2007.
Medicare Part D records for calendar year 2023 show 4,953 prescription claims written by this provider, covering 785 Medicare beneficiaries and totaling roughly $1.1 million in drug spend.
Ophthalmology Physician is a mid-sized specialty nationwide, with 22,082 enrolled providers across 56 states and an average of 1,420 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 | 1396940326 |
|---|---|
| Specialty | Ophthalmology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/19/2007 |
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 Jean Charles, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.2K
Largest payer
ABBVIE INC.
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.
License & disciplinary context - Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Jean Charles, MD. To verify Jean Charles, MD's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM 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 Massachusetts 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 2023.
4,953
Total Claims
$1.1M
Total Drug Cost
785
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,920
- Total Day Supply
- 229,191
- Generic Drug Cost
- $139K
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 76.4 years
- Avg HCC Risk Score
- 1.23
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 44, 65-74: 288, 75-84: 324, 85+: 129
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jean Charles, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Latanoprost
Latanoprost
1,561 claims
- Dorzolamide-Timolol
Dorzolamide-Timolol
651 claims
- Restasis 476
Restasis
476 claims
- Brimonidine Tartrate 229
Brimonidine Tartrate
229 claims
- Lumigan 224
Lumigan
224 claims
- Prednisolone Acetate 180
Prednisolone Acetate
180 claims
- Simbrinza 149
Simbrinza
149 claims
- Cyclosporine 143
Cyclosporine
143 claims
| Drug | Claims |
|---|---|
| Latanoprost | 1,561 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 651 |
| Restasis Cyclosporine | 476 |
| Brimonidine Tartrate | 229 |
| Lumigan Bimatoprost | 224 |
| Prednisolone Acetate | 180 |
| Simbrinza Brinzolamide/Brimonidine Tart | 149 |
| Cyclosporine | 143 |
| Dorzolamide Hcl | 123 |
| Ketorolac Tromethamine | 122 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Ophthalmology Physician Overview
How Jean Charles, MD fits within the Ophthalmology Physician landscape nationally.
22,082
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider
Jean Charles, MD's 4,953 claims are above the specialty average of 1,420.
Nearby Ophthalmology Physician Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Charles.
Dr. Mark Abelson
M.D.
Andover, MA
Dr. Inas Aboobakar
M.D.
Boston, MA
Dr. Alessandro Adad Jammal
MD, PHD
Boston, MA
Dr. David Agahigian
M.D.
Springfield, MA
Dr. Kanika Agarwal
MD
Boston, MA
Compare Ophthalmology 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 Massachusetts medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Ophthalmology 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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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Massachusetts
Frequently Asked Questions
What is Jean Charles, MD's specialty? ▼
Jean Charles, MD specializes in Ophthalmology Physician and practices in Dorchester Center, Massachusetts. Credentials: MD.
How much does Jean Charles, MD prescribe under Medicare Part D? ▼
In 2023, Jean Charles, MD wrote 4,953 Medicare Part D claims totaling $1.1M in drug costs for 785 beneficiaries.
Where is Jean Charles, MD located? ▼
Jean Charles, MD is located at 2110 DORCHESTER AVE, Dorchester Center, MA, 02124. Phone: (617) 296-1828.
What is Jean Charles, MD's NPI number? ▼
Jean Charles, MD's National Provider Identifier (NPI) is 1396940326, issued on 06/19/2007.
How many Ophthalmology Physician providers are there in the US? ▼
There are 22,082 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does Jean Charles, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Jean Charles, MD's most frequently prescribed drugs include Latanoprost, Dorzolamide-Timolol, Restasis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jean Charles, MD accept Medicare? ▼
Jean Charles, MD appears in CMS Medicare data with 4,953 Part D claims and 785 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jean Charles, MD's credentials? ▼
Jean Charles, MD's NPI is 1396940326 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
Compiled from official public sources by the PlainDoctor editorial team.
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.