Atrayee Basu Mallick, M.D
Hematology & Oncology Physician · Philadelphia, PA
Atrayee Basu Mallick, M.D is a hematology & oncology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1770802795, issued on Jun 1, 2010. Check the license (Pennsylvania MD440064, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Atrayee Basu Mallick
- Credential
- M.D
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD440064 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1015 Chestnut St, Philadelphia, PA 19107
- Phone
- (215) 923-5676
- Enumerated
- Jun 1, 2010
- Record last updated
- May 26, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (215) 923-7390
- Medicaid IDs
- 0233242 NJ
102474760 PA - Medicare enrollment
- Enrolled (PECOS I20100902001063); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1015 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jill Adams, DDSDentist1497067052
- Herbert Adler, MDPsychiatry Physician1356347389
- Robyn Alexander, P.A.Physician Assistant1134245897
- Katherine Belden, M.D.Infectious Disease Physician1598786857
- Thomas Benfield, M.D.Psychiatry Physician1932264215
- Judith Berman, M.A.Clinical Psychologist1588781462
Verify Atrayee Basu Mallick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD440064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
133 Medicare Part D claims for 39 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Ondansetron Odt14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $9,377.65
18 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Pennsylvania
There are 784 hematology & oncology physician records in Pennsylvania.
Other hematology & oncology physician records in Pennsylvania
- Erin Aakhus, M.D.Philadelphia, PA1255652087
- Abdullateef Abdulkareem, M.D.Lancaster, PA1386027068
- Charles Abrams, MDPhiladelphia, PA1184668071
- Tala AchkarPittsburgh, PA1104268242
- Monica Adedeji, MD, MPHHershey, PA1487146999
- Janak Adhikari, MDHershey, PA1588185847
- Giridhar Adiga, MDEphrata, PA1356374417
- Christian Adonizio, MDDanville, PA1932198629
- Parul Agarwal, MDPhiladelphia, PA1336534809
- Charu Aggarwal, MD, MPHPhiladelphia, PA1114181740
Common questions
What is Atrayee Basu Mallick, M.D's NPI number?
Atrayee Basu Mallick, M.D's National Provider Identifier (NPI) is 1770802795, issued on Jun 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Atrayee Basu Mallick, M.D located?
The NPPES record lists a practice address at 1015 Chestnut St, Philadelphia, PA, 19107. Phone: (215) 923-5676. Providers update this record themselves, so call before visiting.
How can I verify Atrayee Basu Mallick, M.D's license?
NPPES lists Pennsylvania license number MD440064, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Atrayee Basu Mallick, M.D prescribe under Medicare Part D?
In 2024, Atrayee Basu Mallick, M.D had 133 Medicare Part D claims for 39 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.