NPI registry status
Active
2026 NPPES data Hematology & Oncology Physician NPI 1760643407 MBBS
Verify on CMS → Sudhanshu Mulay, MBBS
Hematology & Oncology Physician in Hartford, 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 11,232 in Hematology & Oncology 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
2K
Medicare Part D claims · 328 beneficiaries · Hematology & Oncology Physician avg: 847
Generic prescribing
59%
generic claims · 41% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Sudhanshu Mulay, MBBS filed 1,682 Medicare Part D claims in 2023 as a Hematology & Oncology Physician in Hartford, Connecticut, prescribing 59% generic.
- 2K
- Part D claims, 2023
- 59%
- generic prescribing
- 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.
Sudhanshu Mulay, MBBS's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,682 Top 18% higher than 82% 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)
Sudhanshu Mulay, MBBS 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 Sudhanshu Mulay, MBBS?
Quality data not reportedPrimary specialty
Hematology & Oncology Physician
Medicare Part D claims
1,682 99% vs specialty avg
Specialty distribution in Connecticut
How Hematology & Oncology 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 Hematology & Oncology 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).
Sudhanshu Mulay, MBBS appears in the CMS NPPES registry as a Hematology & Oncology Physician provider holding MBBS credentials at 114 WOODLAND STREET / CANCER CENTER, Hartford, CT, 06105, with a listed phone of (860) 714-5554. NPI 1760643407 was issued on 06/24/2008.
Medicare Part D records for calendar year 2023 show 1,682 prescription claims written by this provider, covering 328 Medicare beneficiaries and totaling roughly $2.0 million in drug spend, split 41% brand-name and 59% generic by claim count, with an opioid prescribing rate of 1.5%.
Hematology & Oncology Physician is a mid-sized specialty nationwide, with 11,232 enrolled providers across 54 states and an average of 847 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 | 1760643407 |
|---|---|
| Specialty | Hematology & Oncology Physician |
| Credentials | MBBS |
| Gender | Male |
| NPI Issued | 06/24/2008 |
Hospital and facility affiliations
Facilities where Sudhanshu Mulay, MBBS 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.
Yale University
New Haven, 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).
Brand vs generic prescribing mix · Above average
Sudhanshu Mulay, MBBS - brand share 41.0%
Hematology & Oncology Physician average
41% brand-name claims vs 59% generic, on 1,682 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,682
Total Claims
$2.0M
Total Drug Cost
328
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,990
- Total Day Supply
- 87,004
- Brand vs Generic
- 41% brand / 59% generic
- Brand Drug Cost
- $1.7M
- Generic Drug Cost
- $249K
- Opioid Claims
- 26 (1.5% rate)
- Antibiotic Claims
- 23
Patient Demographics
- Average Patient Age
- 71.2 years
- Avg HCC Risk Score
- 2.31
- Gender Split
- 53% female / 47% male
- Age Distribution
- <65: 71, 65-74: 118, 75-84: 106, 85+: 33
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sudhanshu Mulay, MBBS prescribes most
Top Medicare Part D drugs by claim count, 2023
- Warfarin Sodium
Warfarin Sodium
574 claims
- Eliquis
Eliquis
435 claims
- Xarelto 168
Xarelto
168 claims
- Enoxaparin Sodium 102
Enoxaparin Sodium
102 claims
- Jantoven 55
Jantoven
55 claims
- Hydroxyurea 38
Hydroxyurea
38 claims
- Revlimid 38
Revlimid
38 claims
- Acyclovir 30
Acyclovir
30 claims
| Drug | Claims |
|---|---|
| Warfarin Sodium | 574 |
| Eliquis Apixaban | 435 |
| Xarelto Rivaroxaban | 168 |
| Enoxaparin Sodium | 102 |
| Jantoven Warfarin Sodium | 55 |
| Hydroxyurea | 38 |
| Revlimid Lenalidomide | 38 |
| Acyclovir | 30 |
| Venclexta Venetoclax | 21 |
| Ondansetron Hcl | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hematology & Oncology Physician Overview
How Sudhanshu Mulay, MBBS fits within the Hematology & Oncology Physician landscape nationally.
11,232
Hematology & Oncology Physician Providers in US
54
States with Hematology & Oncology Physician
847
Avg Claims per Provider
Sudhanshu Mulay, MBBS's 1,682 claims are above the specialty average of 847.
Nearby Hematology & Oncology Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Mulay.
Dr. Martin Abrams
M.D.
Danbury, CT
Dr. Todd Alekshun
M.D.
Hartford, CT
Ash Alpert
New Haven, CT
Dr. Biree Andemariam
MD
Farmington, CT
Dr. Anne Angevine
M.D.
Stamford, CT
Compare Hematology & Oncology 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 Hematology & Oncology 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 Sudhanshu Mulay, MBBS's specialty? ▼
Sudhanshu Mulay, MBBS specializes in Hematology & Oncology Physician and practices in Hartford, Connecticut. Credentials: MBBS.
How much does Sudhanshu Mulay, MBBS prescribe under Medicare Part D? ▼
In 2023, Sudhanshu Mulay, MBBS wrote 1,682 Medicare Part D claims totaling $2.0M in drug costs for 328 beneficiaries.
Where is Sudhanshu Mulay, MBBS located? ▼
Sudhanshu Mulay, MBBS is located at 114 WOODLAND STREET / CANCER CENTER, Hartford, CT, 06105. Phone: (860) 714-5554.
What is Sudhanshu Mulay, MBBS's NPI number? ▼
Sudhanshu Mulay, MBBS's National Provider Identifier (NPI) is 1760643407, issued on 06/24/2008.
Does Sudhanshu Mulay, MBBS prescribe more brand-name or generic drugs? ▼
Sudhanshu Mulay, MBBS's prescribing is 41% brand-name and 59% generic drugs by claim count, with $1.7M in brand drug costs.
Does Sudhanshu Mulay, MBBS prescribe opioids? ▼
Yes, Sudhanshu Mulay, MBBS had 26 opioid claims in 2023 with an opioid prescribing rate of 1.5%.
How many Hematology & Oncology Physician providers are there in the US? ▼
There are 11,232 Hematology & Oncology Physician providers across 54 states in the US. The average Hematology & Oncology Physician provider writes 847 Medicare Part D claims per year.
What drugs does Sudhanshu Mulay, MBBS prescribe most often? ▼
Based on 2023 Medicare Part D data, Sudhanshu Mulay, MBBS's most frequently prescribed drugs include Warfarin Sodium, Eliquis, Xarelto. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sudhanshu Mulay, MBBS accept Medicare? ▼
Sudhanshu Mulay, MBBS appears in CMS Medicare data with 1,682 Part D claims and 328 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sudhanshu Mulay, MBBS's credentials? ▼
Sudhanshu Mulay, MBBS's NPI is 1760643407 with credentials MBBS. 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.