May Abdo-Matkiwsky, D.O.
Hematology & Oncology Physician · Sparta, NJ
May Abdo-Matkiwsky, D.O. is a hematology & oncology physician with a practice address in Sparta, New Jersey, and NPI 1306887708, issued on Jun 9, 2006. Check the license (New Jersey 25MB08066200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- May Abdo-Matkiwsky
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 25MB08066200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 89 Sparta Ave, Sparta, NJ 07871
- Phone
- (973) 726-0005
- Enumerated
- Jun 9, 2006
- Record last updated
- Apr 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (973) 726-4668
- Medicare enrollment
- Enrolled (PECOS I20060719000292); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 399 in New Jersey → Look up another NPI →
Also registered at 89 Sparta Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana Addis, MDSurgical Oncology Physician1235241597
- David Bollard, DOFamily Medicine Physician1831185768
- Regina Bronstein, MDPediatrics Physician1063408995
- Frank Casella, D.O.Internal Medicine Physician1306888912
- Jumana Chatiwala, M.D.Internal Medicine Physician1215066980
- Hector Cordero, MDDiagnostic Radiology Physician1881629574
Verify May Abdo-Matkiwsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB08066200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average hematology & oncology physician in 2024
2,542 Medicare Part D claims for 461 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 51 claims were for opioids.
Most prescribed
- Letrozole351 claims
- Eliquis238 claims
- Anastrozole207 claims
- Tamoxifen Citrate179 claims
- Prochlorperazine Maleate110 claims
- Escitalopram Oxalate100 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.
The MIPS final score for 2023 (Medicare payment program): 88.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,732.08
24 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Regional Cancer Care Associates LLCLittle Silver, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
May Abdo-Matkiwsky among 399 hematology & oncology physician records in New Jersey
May Abdo-Matkiwsky, D.O. is one of 399 hematology & oncology physician records with a practice address in New Jersey. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 52% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2000 · median 2002 among the 294 with a school on file
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in New Jersey
There are 399 hematology & oncology physician records in New Jersey.
All 399 in New Jersey → Every provider in Sparta → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Emmanuel Apor, M.D.Summit, NJ 079011295028405
- Bonni Guerin, MDSummit, NJ 079011922090802
- John Kauh, M.D.Summit, NJ 079011972610731
- Paul Markowski, MDSummit, NJ 079011679930994
- Neil Morganstein, MDSummit, NJ 079011568454080
- Sophie Morse, MDSummit, NJ 079011184787723
- Rujuta Saksena, MDSummit, NJ 079011851522197
- Barry Reiter, M.D.Denville, NJ 078341215046495
Common questions
What is May Abdo-Matkiwsky, D.O.'s NPI number?
May Abdo-Matkiwsky, D.O.'s National Provider Identifier (NPI) is 1306887708, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is May Abdo-Matkiwsky, D.O. located?
The NPPES record lists a practice address at 89 Sparta Ave, Sparta, NJ, 07871. Phone: (973) 726-0005. Providers update this record themselves, so call before visiting.
How can I verify May Abdo-Matkiwsky, D.O.'s license?
NPPES lists New Jersey license number 25MB08066200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does May Abdo-Matkiwsky, D.O. prescribe under Medicare Part D?
In 2024, May Abdo-Matkiwsky, D.O. had 2,542 Medicare Part D claims for 461 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is May Abdo-Matkiwsky, D.O.'s MIPS final score?
The 2023 MIPS final score is 88.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.