2026 NPPES data Hematology & Oncology Physician NPI 1285880039 M.D.
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SREE BHAVANI CHALASANI, M.D.

Hematology & Oncology Physician in BASKING RIDGE, New Jersey. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 119 beneficiaries · Hematology & Oncology Physician avg: 847
MIPS score
92.9172/100
▲ 10 pts above national avg 83.1 · [object Object]
What the federal data reveals: SREE BHAVANI CHALASANI, M.D. is a Hematology & Oncology Physician ([object Object]) practicing in BASKING RIDGE, New Jersey with a Medicare Part D prescribing footprint of 1K claims across 119 beneficiaries . Their CMS MIPS Final Score of 92.9172/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: SREE BHAVANI CHALASANI, M.D. reported a CMS MIPS final score of 92.9172 out of 100, above the 83.1 national average, and filed 1,072 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

SREE BHAVANI CHALASANI, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

SREE BHAVANI CHALASANI, M.D. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 08/13/2008

NPI 1285880039

Primary specialty

Hematology & Oncology Physician

Mid-sized

11,215 US NPIs in this specialty

Medicare Part D claims

1,072 27% vs specialty avg

2023 prescription claims

Specialty avg: 847

MIPS final score

92.9172/100 9.8172% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in New Jersey

How Hematology & Oncology Physician compares to other specialties among New Jersey providers

New Jersey providers

Hematology & Oncology Physician share within New Jersey

1. Hematology & Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hematology & Oncology Physician share within New Jersey

Medicare quality performance — MIPS

SREE BHAVANI CHALASANI, M.D.'s 2023 MIPS final score plotted against the Hematology & Oncology Physician national average

High performer (top quartile)
MIPS Final Score
92.9172/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Hematology & Oncology Physician) — 92.9172/100 vs national avg 83.1

0%100%National avg83%92.9%
MIPS final score (Hematology & Oncology Physician) — 92.9172/100 vs national avg 83.1

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).

SREE BHAVANI CHALASANI, M.D. is a Hematology & Oncology Physician provider practicing in BASKING RIDGE, New Jersey, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1285880039. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SREE BHAVANI CHALASANI, M.D. appears in the CMS NPPES registry as a Hematology & Oncology Physician provider holding M.D. credentials at 136 MOUNTAINVIEW BLVD, BASKING RIDGE, NJ, 07920, with a listed phone of (908) 542-3300. NPI 1285880039 was issued on 08/13/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHALASANI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,072 prescription claims written by this provider, covering 119 Medicare beneficiaries and totaling roughly $872K in drug spend, with an opioid prescribing rate of 9.3%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.9172/100 for the 2023 performance year (Quality 88.1758), compared with the national average of 83.1.

Hematology & Oncology Physician is a mid-sized specialty nationwide, with 11,215 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

136 MOUNTAINVIEW BLVD
BASKING RIDGE, NJ 07920

Provider Details

NPI 1285880039
Specialty Hematology & Oncology Physician
Credentials M.D.
Gender Female
NPI Issued 08/13/2008

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

92.9172
Final Score
Avg: 83.1
88.1758
Quality

Reporting: Group practice

Hospital and facility affiliations

Facilities where SREE BHAVANI CHALASANI, 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.

MEMORIAL SLOAN KETTERING CANCER CENTER AT BASKING RIDGE NEW JERSEY
BASKING RIDGE, NJ
MEMORIAL SOLID TUMOR GROUP
NEW YORK, NY

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,072
Total Claims
$872K
Total Drug Cost
119
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,386
Total Day Supply
34,776
Generic Drug Cost
$30K
Opioid Claims
100 (9.3% rate)
Antibiotic Claims
37

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
2.56
Gender Split
50% female / 50% 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
Ondansetron Hcl
81
Creon
Lipase/Protease/Amylase
79
Pantoprazole Sodium
51
Oxycodone Hcl
50
Famotidine
49
Olanzapine
44
Dexamethasone
35
Omeprazole
35
Ursodiol
35
Xarelto
Rivaroxaban
34

* 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 SREE BHAVANI CHALASANI, M.D. fits within the Hematology & Oncology Physician landscape nationally.

11,215
Hematology & Oncology Physician Providers in US
54
States with Hematology & Oncology Physician
847
Avg Claims per Provider

SREE BHAVANI CHALASANI, M.D.'s 1,072 claims are above the specialty average of 847.

Nearby Hematology & Oncology Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as CHALASANI.

Compare Hematology & Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SREE BHAVANI CHALASANI, M.D.'s specialty?
SREE BHAVANI CHALASANI, M.D. specializes in Hematology & Oncology Physician and practices in BASKING RIDGE, New Jersey. Credentials: M.D..
How much does SREE BHAVANI CHALASANI, M.D. prescribe under Medicare Part D?
In 2023, SREE BHAVANI CHALASANI, M.D. wrote 1,072 Medicare Part D claims totaling $872K in drug costs for 119 beneficiaries.
What is SREE BHAVANI CHALASANI, M.D.'s Medicare quality score?
SREE BHAVANI CHALASANI, M.D. has a CMS MIPS Final Score of 92.9172/100 (Quality: 88.1758). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is SREE BHAVANI CHALASANI, M.D. located?
SREE BHAVANI CHALASANI, M.D. is located at 136 MOUNTAINVIEW BLVD, BASKING RIDGE, NJ, 07920. Phone: (908) 542-3300.
What is SREE BHAVANI CHALASANI, M.D.'s NPI number?
SREE BHAVANI CHALASANI, M.D.'s National Provider Identifier (NPI) is 1285880039, issued on 08/13/2008.
Does SREE BHAVANI CHALASANI, M.D. prescribe opioids?
Yes, SREE BHAVANI CHALASANI, M.D. had 100 opioid claims in 2023 with an opioid prescribing rate of 9.3%.
How many Hematology & Oncology Physician providers are there in the US?
There are 11,215 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 SREE BHAVANI CHALASANI, M.D. prescribe most often?
Based on 2023 Medicare Part D data, SREE BHAVANI CHALASANI, M.D.'s most frequently prescribed drugs include Ondansetron Hcl, Creon, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SREE BHAVANI CHALASANI, M.D. accept Medicare?
SREE BHAVANI CHALASANI, M.D. appears in CMS Medicare data with 1,072 Part D claims and 119 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SREE BHAVANI CHALASANI, M.D.'s credentials?
SREE BHAVANI CHALASANI, M.D.'s NPI is 1285880039 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

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