Ajay Kumar, MD
Hematology & Oncology Physician · Langhorne, PA
Ajay Kumar, MD is a hematology & oncology physician with a practice address in Langhorne, Pennsylvania, and NPI 1376831859, issued on Jul 18, 2011. Check the license (Pennsylvania MD460949, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ajay Kumar
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD460949 PA
Self-reported in NPPES; status is on the state search - Practice location
- 240 Middletown Blvd, Langhorne, PA 19047
- Phone
- (215) 752-2424
- Enumerated
- Jul 18, 2011
- Record last updated
- Nov 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (215) 750-0656
- Medicare enrollment
- Enrolled (PECOS I20170720000232); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 240 Middletown Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhammad Anis, M.D.Nephrology Physician1316971666
- Shalini Barlapudi, M.D.Internal Medicine Physician1225225691
- Christopher Frankel, M.D.Nephrology Physician1952336182
- Sushmitha Gandra, MDNephrology Physician1265643563
- Christine Hooper, CRNPAdult Health Nurse Practitioner1023037785
- Maria Roselyn Lim, M.D.Neurology Physician1659431179
Verify Ajay Kumar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD460949Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
712 Medicare Part D claims for 135 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 56 claims were for opioids.
Most prescribed
- Anastrozole63 claims
- Tamoxifen Citrate37 claims
- Prednisone36 claims
- Acyclovir33 claims
- Hydroxyurea32 claims
- Ondansetron Hcl31 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: $1,041.55
44 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, 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
- Main Line HealthcarePaoli, 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 Ajay Kumar, MD's NPI number?
Ajay Kumar, MD's National Provider Identifier (NPI) is 1376831859, issued on Jul 18, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ajay Kumar, MD located?
The NPPES record lists a practice address at 240 Middletown Blvd, Langhorne, PA, 19047. Phone: (215) 752-2424. Providers update this record themselves, so call before visiting.
How can I verify Ajay Kumar, MD's license?
NPPES lists Pennsylvania license number MD460949, 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 Ajay Kumar, MD prescribe under Medicare Part D?
In 2024, Ajay Kumar, MD had 712 Medicare Part D claims for 135 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.