NPI registry status
Active
2026 NPPES data Surgical Critical Care Physician NPI 1568546786 M.D
Verify on CMS → Vijay Jayaraman, M.D
Surgical Critical Care Physician in Waterford, 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 1,468 in Surgical Critical Care 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
54
Medicare Part D claims · 41 beneficiaries · Surgical Critical Care Physician avg: 86
Industry payments
$6.9K
28 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Vijay Jayaraman, M.D filed 54 Medicare Part D claims in 2023 as a Surgical Critical Care Physician in Waterford, Connecticut.
- 54
- 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.
Vijay Jayaraman, M.D's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
54 0th percentile higher than 0% 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 certification likely (heuristic, not verified)
Vijay Jayaraman, M.D practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Vijay Jayaraman, M.D?
Quality data not reportedPrimary specialty
Surgical Critical Care Physician
Medicare Part D claims
54 37% vs specialty avg
Specialty distribution in Connecticut
How Surgical Critical Care Physician compares to other specialties among Connecticut 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 Surgical Critical Care 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).
Vijay Jayaraman, M.D appears in the CMS NPPES registry as a Surgical Critical Care Physician provider holding M.D credentials at 5 DAYTON RD, Waterford, CT, 06385, with a listed phone of (860) 886-0660. NPI 1568546786 was issued on 10/24/2006.
Medicare Part D records for calendar year 2023 show 54 prescription claims written by this provider, covering 41 Medicare beneficiaries and totaling roughly $327 in drug spend, with an opioid prescribing rate of 57.4%.
Surgical Critical Care Physician is a narrow specialty nationwide, with 1,468 enrolled providers across 53 states and an average of 86 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 | 1568546786 |
|---|---|
| Specialty | Surgical Critical Care Physician |
| Credentials | M.D |
| Gender | Male |
| NPI Issued | 10/24/2006 |
Hospital and facility affiliations
Facilities where Vijay Jayaraman, M.D 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.
Hartford Healthcare Medical Group Specialists PLLC
Storrs, 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 Vijay Jayaraman, M.D. Source: openpaymentsdata.cms.gov.
Total received
$6.9K
Largest payer
INTUITIVE SURGICAL, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
54
Total Claims
$327
Total Drug Cost
41
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 54
- Total Day Supply
- 316
- Generic Drug Cost
- $326
- Opioid Claims
- 31 (57.4% rate)
Patient Demographics
- Average Patient Age
- 70.3 years
- Avg HCC Risk Score
- 1.67
- Gender Split
- 29% female / 71% 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 |
|---|---|
| Oxycodone Hcl | 23 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgical Critical Care Physician Overview
How Vijay Jayaraman, M.D fits within the Surgical Critical Care Physician landscape nationally.
1,468
Surgical Critical Care Physician Providers in US
53
States with Surgical Critical Care Physician
86
Avg Claims per Provider
Vijay Jayaraman, M.D's 54 claims are below the specialty average of 86.
Nearby Surgical Critical Care Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Jayaraman.
Dr. Adel Bassily-Marcus
MD
New Haven, CT
Dr. Robert Brautigam
M.D.
Hartford, CT
Dr. Nicolle Burgwardt
M.D.
Stamford, CT
Dr. Jane Cowan
M.D.
New Haven, CT
Dr. Alfred Croteau
M.D.
Hartford, CT
Compare Surgical Critical Care 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 Surgical Critical Care 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.
Healthcare Guides
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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
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Frequently Asked Questions
What is Vijay Jayaraman, M.D's specialty? ▼
Vijay Jayaraman, M.D specializes in Surgical Critical Care Physician and practices in Waterford, Connecticut. Credentials: M.D.
How much does Vijay Jayaraman, M.D prescribe under Medicare Part D? ▼
In 2023, Vijay Jayaraman, M.D wrote 54 Medicare Part D claims totaling $327 in drug costs for 41 beneficiaries.
Where is Vijay Jayaraman, M.D located? ▼
Vijay Jayaraman, M.D is located at 5 DAYTON RD, Waterford, CT, 06385. Phone: (860) 886-0660.
What is Vijay Jayaraman, M.D's NPI number? ▼
Vijay Jayaraman, M.D's National Provider Identifier (NPI) is 1568546786, issued on 10/24/2006.
Does Vijay Jayaraman, M.D prescribe opioids? ▼
Yes, Vijay Jayaraman, M.D had 31 opioid claims in 2023 with an opioid prescribing rate of 57.4%.
How many Surgical Critical Care Physician providers are there in the US? ▼
There are 1,468 Surgical Critical Care Physician providers across 53 states in the US. The average Surgical Critical Care Physician provider writes 86 Medicare Part D claims per year.
What drugs does Vijay Jayaraman, M.D prescribe most often? ▼
Based on 2023 Medicare Part D data, Vijay Jayaraman, M.D's most frequently prescribed drugs include Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Vijay Jayaraman, M.D accept Medicare? ▼
Vijay Jayaraman, M.D appears in CMS Medicare data with 54 Part D claims and 41 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Vijay Jayaraman, M.D's credentials? ▼
Vijay Jayaraman, M.D's NPI is 1568546786 with credentials M.D. 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.